EP2DS-24/MSS-20 Oral Sessions
Plenary Sessions | Joint Session | Plenary Sessions

OP_PL-1
Session Chair: Mikito Koshino (Osaka Univ.)Mon. Nov 1, 2021 9:00 AM - 10:00 AM Joint (Joint)
9:00 AM - 9:15 AM (Mon. Nov 1, 2021 9:00 AM - 10:00 AM Joint)[OP] Opening

9:15 AM - 10:00 AM (Mon. Nov 1, 2021 9:00 AM - 10:00 AM Joint)[OP_PL-1-01] The magic of moiré quantum matter*Pablo Jarillo-Herrero1 (1. MIT (United States of America))©Committees of EP2DS-24/MSS-20 Joint Conference
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Oral Sessions | EP2DS-24 | Oral Sessions

E-1
Session Chair: Xi Dai (HKUST)
Mon. Nov 1, 2021 10:15 AM - 11:15 AM EP2DS (EP2DS)
10:15 AM - 10:45 AM (Mon. Nov 1, 2021 10:15 AM - 11:15 AM EP2DS)[E-1-01] Inter-valley coherent order and isospin fluctuation mediatedsuperconductivity in rhombohedral trilayer graphene*Michael Zaletel1 (1. UC Berkeley (United States of America))

10:45 AM - 11:15 AM (Mon. Nov 1, 2021 10:15 AM - 11:15 AM EP2DS)[E-1-02] Correlated electrons probed with exciton spectroscopy in a 2D
semiconductor moiré
superlattice*Yuya Shimazaki1 (1. RIKEN (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | MSS-20 | Oral Sessions

M-1
Session Chair: Scott Crooker (MagLab)
Mon. Nov 1, 2021 10:15 AM - 11:45 AM MSS (MSS)
10:15 AM - 10:45 AM (Mon. Nov 1, 2021 10:15 AM - 11:45 AM MSS)

[M-1-01] Spin orbit torque devices using quantum topological materials*Hyunsoo Yang1 (1. NUS (Singapore))

10:45 AM - 11:00 AM (Mon. Nov 1, 2021 10:15 AM - 11:45 AM MSS)

[M-1-02] Room-temperature spin injection and spin-to-charge
conversion in a ferromagnetic semiconductor / topologicalinsulator heterostructure
1,2*Shobhit Goel , Nguyen Huynh Duy Khang3, Le Duc Anh1,4, Pham Nam Hai2,3,5, Masaaki Tanaka1,2,5 (1. Univ.
of Tokyo (Japan), 2. CREST, JST (Japan), 3. Tokyo Tech. (Japan), 4. PRESTO, JST (Japan), 5. CSRN, Univ. ofTokyo (Japan))

11:00 AM - 11:15 AM (Mon. Nov 1, 2021 10:15 AM - 11:45 AM MSS)

[M-1-03] Gate-controlled giant proximity magnetoresistance and oddparity magnetoresistance in semiconductor-based
nonmagnetic (InAs) / ferromagnetic (GaFeSb) heterostructures*Kosuke Takiguchi1, Le Duc Anh1,2,3, Takahiro Chiba4, Kyosuke Okamura1, Harunori Shiratani1, Ryota
Fukuzawa1,5, Takuji Takahashi5,6, Masaaki Tanaka1,6,7 (1. EEIS, Univ. of Tokyo (Japan), 2. IEI, Univ. of Tokyo(Japan), 3. PRESTO, JST (Japan), 4. NIT, Fukushima College (Japan), 5. IIS, Univ. of Tokyo (Japan), 6.
NanoQuine, Univ. of Tokyo (Japan), 7. CSRN, Univ. of Tokyo (Japan))

11:15 AM - 11:30 AM (Mon. Nov 1, 2021 10:15 AM - 11:45 AM MSS)

[M-1-04] Spin-orbit interaction engineering in gate-all-around core-shell
nanowire
1*Keiko Takase , Kouta Tateno1, Satoshi Sasaki1 (1. NTT Basic Research Laboratories, NTT Corporation(Japan))

11:30 AM - 11:45 AM (Mon. Nov 1, 2021 10:15 AM - 11:45 AM MSS)

[M-1-05] Persistent spin helix symmetry controlled by in-plane electricfield*Yoji Kunihashi1, Yusuke Tanaka1, Haruki Sanada1, Koji Onomitsu1, Katsuya Oguri1, Makoto Kohda2, Junsaku
Nitta2, Hideki Gotoh1 (1. NTT basic research laboratories (Japan), 2. Tohoku University (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-2
Session Chair: Junsaku Nitta (Tohoku Univ.)Mon. Nov 1, 2021 11:30 AM - 12:30 PM EP2DS (EP2DS)
11:30 AM - 12:00 PM (Mon. Nov 1, 2021 11:30 AM - 12:30 PM EP2DS)[E-2-01] Steady Floquet-Andreev States Probed by Tunnelling
Spectroscopy
1*Gil-Ho Lee (1. POSTECH (Korea))

12:00 PM - 12:15 PM (Mon. Nov 1, 2021 11:30 AM - 12:30 PM EP2DS)[E-2-02] Time, momentum, and energy resolved pump-probe tunnelingspectroscopy of the nonequilibrium states in a Landau level*Heun Mo Yoo1, Kirk Baldwin2, Ken West2, Loren Pfeiffer2, Raymond Ashoori1 (1. Massachusetts Institute ofTech. (United States of America), 2. Princeton University (United States of America))

12:15 PM - 12:30 PM (Mon. Nov 1, 2021 11:30 AM - 12:30 PM EP2DS)[E-2-03] Imaging Quasiadiabatic Hot Electron Transport Induced by Hotphonon Bottleneck*Qianchun Weng1,2,3, Le Yang4, Zhenghua An4, Pingping Chen3, Alexander Tzalenchuk2, Wei Lu3, Susumu
Komiyama5 (1. Inst. Indus. Sci., Univ. Tokyo (Japan), 2. National Physical Lab. (UK), 3. Shanghai Inst. Tech.
Physics (China), 4. Fudan Univ. (China), 5. National Inst. Info. and Communications Tech. (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-3
Session Chair: Kensuke Kobayashi (Univ. Tokyo)
Mon. Nov 1, 2021 5:00 PM - 6:15 PM EP2DS (EP2DS)
5:00 PM - 5:15 PM (Mon. Nov 1, 2021 5:00 PM - 6:15 PM EP2DS)[E-3-01] Imaging Spin and Charge Phases in One-Dimensional Electrons
1

2

3

4

1

1

*Harry Aaron Zammit Smith , Patrick See , Ian Farrer , David Ritchie , Michael Pepper , Sanjeev Kumar (1.
Univ. College London (UK), 2. National Physical Laboratory (UK), 3. Univ. of Sheffield (UK), 4. Cavendish Lab.
(UK))

5:15 PM - 5:30 PM (Mon. Nov 1, 2021 5:00 PM - 6:15 PM EP2DS)[E-3-02] Observing Separate Spin and Charge Fermi Seas in a Strongly
Correlated One-dimensional Conductor
2

1

3

1

*Pedro Vianez1, Yiqing Jin1, María Moreno , Ankita Anirban , Anne Anthore , Wooi Kiat Tan , Jonathan
Griffiths1, Ian Farrer4, David Ritchie1, Andrew Schofield5, Oleksandr Tsyplyatyev6, Christopher Ford1 (1. Univ.
of Cambridge (UK), 2. Univ. of Salamanca (Spain), 3. Univ. of Paris (France), 4. Univ. of Sheffield (UK), 5.
Lancaster University (UK), 6. Univ. of Frankfurt (Germany))

5:30 PM - 5:45 PM (Mon. Nov 1, 2021 5:00 PM - 6:15 PM EP2DS)[E-3-03] Detection of correlated noise in quantum rings
1

Christian Riha1, Sven S. Buchholz1, Olivio Chiatti1, Andreas D. Wieck2, Dirk Reuter3, *Saskia F. Fischer (1.
Humboldt-Universitaet zu Berlin (Germany), 2. Ruhr-Universität Bochum (Germany), 3. Universität Paderborn(Germany))

5:45 PM - 6:15 PM (Mon. Nov 1, 2021 5:00 PM - 6:15 PM EP2DS)[E-3-04] 2-particle Hong Ou Mandel time-domain interference in the
Fractional Quantum Hall regime*Christian D. GLATTLI1, Imen Taktak1, Maelle Kapfer2, Ian Farrer3, Dave Ritchie4 (1. CEA-Saclay (France), 2.
Columbia Univ. (United States of America), 3. University of Sheffield (UK), 4. Cavendish Lab. (UK))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | MSS-20 | Oral Sessions

M-2
Session Chair: Tomasz Wojtowicz (Polish Academy of Sci.)
Mon. Nov 1, 2021 5:00 PM - 6:15 PM MSS (MSS)
5:00 PM - 5:30 PM (Mon. Nov 1, 2021 5:00 PM - 6:15 PM MSS)

[M-2-01] Broad diversity of near-infrared single-photon emitters insilicon1*Anaïs Dréau (1. CNRS and Univ. of Montpellier) (France))

5:30 PM - 5:45 PM (Mon. Nov 1, 2021 5:00 PM - 6:15 PM MSS)

[M-2-02] Highly Efficient and Pure Single Photon Streams at RoomTemperature by Deterministic Nano Positioning of Quantum
Emitters*Hamza Abudayyeh1, Anastasia Blake2, Annika Bräuer3, Somak Majumder2, Monika Fleischer3, Jennifer
Hollingsworth2, Ronen Rapaport1 (1. Hebrew University of Jerusalem (Israel), 2. Los Alamos National Lab(United States of America), 3. University of Tübingen (Germany))

5:45 PM - 6:00 PM (Mon. Nov 1, 2021 5:00 PM - 6:15 PM MSS)

[M-2-03] Internal Photo Effect from a Single Quantum Emitter
Pia Lochner1, Jens Kerski1, Annika Kurzmann2, *Hendrik Mannel1, Andreas Wieck3, Arne Ludwig3, Martin Paul
Geller1, Axel Lorke1 (1. Univ. Duisburg-Essen (Germany), 2. RWTH Aachen (Germany), 3. Ruhr-Univ. Bochum(Germany))

6:00 PM - 6:15 PM (Mon. Nov 1, 2021 5:00 PM - 6:15 PM MSS)

[M-2-04] Microwave-Optical Transduction Mediated by a Single
Quantum-Dot Molecule*Yuta Tsuchimoto1, Zhe Sun2, Emre Togan1, Patrick Knüppel1, Aymeric Deltail3, Stefan Fält1, Martin Kroner1,
Andreas Wallraff1, Klaus Ensslin1, Werner Wegscheider1, Ataç Imamoglu1 (1. ETH Zurich (Switzerland), 2.
EPFL (Switzerland), 3. UVSQ (France))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-4
Session Chair: Rolf Haug (Leibniz Univ. Hannover)Mon. Nov 1, 2021 6:30 PM - 7:30 PM EP2DS (EP2DS)
6:30 PM - 6:45 PM (Mon. Nov 1, 2021 6:30 PM - 7:30 PM EP2DS)[E-4-01] In-Flight Manipulation of a Single Electron Shuttled by Sound*Junliang Wang1, Hermann Edlbauer1, Aymeric Richard1, Shunsuke Ota2,3, Baptiste Jadot1, Pierre-Andre
Mortemousque1,4, Arne Ludwig5, Andreas D. Wieck5, Matias Urdampilleta1, Tristan Meunier1, Tetsuo Kodera2,
Nobu-Hisa Kaneko3, Shintaro Takada3, Christopher Bauerle1 (1. Univ. Grenoble Alpes, CNRS, Institut Neel(France), 2. Department of Electrical and Electronic Engineering, Tokyo Institute of Technology (Japan), 3.
National Institute of Advanced Industrial Science and Technology (AIST), National Metrology Institute ofJapan(NMIJ) (Japan), 4. Univ. Grenoble Alpes, CEA, Leti (France), 5. Lehrstuhl für Angewandte Festkö
rperphysik, Ruhr-Universität Bochum (Germany))

6:45 PM - 7:00 PM (Mon. Nov 1, 2021 6:30 PM - 7:30 PM EP2DS)[E-4-02] Tomography of a Hot Electron Emitted by a Tunable-Barrier
Electron Pump
Jonathan D Fletcher1, Nathan Johnson1,2, Elina Locane3, Patrick See1, Jonathan P. Griffiths4, Ian Farrer4, David
A. Ritchie4, Piet W. Brouwer3, Vyacheslavs Kashcheyevs5, *Masaya Kataoka1 (1. National Physical Laboratory(UK), 2. University College London (UK), 3. Freie Universitat Berlin (Germany), 4. University of Cambridge(UK), 5. University of Latvia (Latvia))

7:00 PM - 7:30 PM (Mon. Nov 1, 2021 6:30 PM - 7:30 PM EP2DS)[E-4-03] Fractional statistics in anyon collisions*Gwendal Fève1 (1. Sorbonne Univ. (France))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | MSS-20 | Oral Sessions

M-3
Session Chair: Luis Vina (Univ. Autonoma de Madrid)Mon. Nov 1, 2021 6:30 PM - 7:30 PM MSS (MSS)
6:30 PM - 7:00 PM (Mon. Nov 1, 2021 6:30 PM - 7:30 PM MSS)

[M-3-01] Landau levels and artificial magnetism in polaritons lattices*Alberto Amo1 (1. Univ. de Lille (France))

7:00 PM - 7:15 PM (Mon. Nov 1, 2021 6:30 PM - 7:30 PM MSS)

[M-3-02] Observation of Photonic Zitterbewegung Effect in a Hexagonal
Lattice Microcavity.
1*Seth Lovett , Charles Whittaker1, Aleksey Osipov2, Alexey Yulin2, Ivan Shelykh2,3, Maurice Skolnick1,2, Dmitry
Krizhanovskii1,2 (1. Department of Physics and Astronomy, University of Sheffield (UK), 2. ITMO University(Russia), 3. Science Institute, University of Iceland (Iceland))

7:15 PM - 7:30 PM (Mon. Nov 1, 2021 6:30 PM - 7:30 PM MSS)

[M-3-03] Quantum Confined Excitons In Crossed Electric And Magnetic
Fields*Deepankur Thureja1,2, Atac Imamoglu1, Tomasz Smolenski1, Alexander Popert1, Thibault Chervy1, Xiaobo Lu1, Song Liu3, Katayun Barmak4, Kenji Watanabe5, Takashi Taniguchi5, David Norris2, Martin Kroner1, Puneet
Anantha Murthy1 (1. Inst. for Quantum Electronics, ETH Zurich, Zurich (Switzerland), 2. Optical Materials
Engineering Lab., Department of Mechanical and Process Engineering, ETH Zurich, Zurich (Switzerland), 3.
Department of Mechanical Engineering, Columbia University, New York, NY (United States of America), 4.
Department of Applied Physics and Applied Mathematics, Columbia University, New York, NY (United Statesof America), 5. National Inst. for Materials Science, Tsukuba, Ibaraki (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Plenary Sessions | Joint Session | Plenary Sessions

PL-2
Session Chair: Jelena Klinovaja (Univ. Basel)Mon. Nov 1, 2021 7:45 PM - 8:30 PM Joint (Joint)
7:45 PM - 8:30 PM (Mon. Nov 1, 2021 7:45 PM - 8:30 PM Joint)[PL-2-01] Hybrid epitaxial materials for condensed matter physics*Charles Marcus1 (1. Niels Bohr Inst./Microsoft Quantum (Denmark))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Special Sessions | Joint Session | Special Sessions

SS-1 (2D materials)
Session Chair: Jun Zhu (Penn State Univ.)
Tue. Nov 2, 2021 9:00 AM - 10:10 AM Joint (Joint)
9:00 AM - 9:35 AM (Tue. Nov 2, 2021 9:00 AM - 10:10 AM Joint)[SS-1-01] Correlations, topology, and unconventional superconductivity
in magic angle twisted bilayer graphene1*Ali Yazdani (1. Princeton Univ. (United States of America))

9:35 AM - 10:10 AM (Tue. Nov 2, 2021 9:00 AM - 10:10 AM Joint)[SS-1-02] Superconductivity at magnetic phase transitions in crystalline
graphene allotropes*Andrea Young 1 (1. UC Santa Barbara (United States of America))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Special Sessions | Joint Session | Special Sessions

SS-2 (2D materials)
Session Chair: Tomoki Machida (Univ. Tokyo)
Tue. Nov 2, 2021 10:25 AM - 11:35 AM Joint (Joint)
10:25 AM - 11:00 AM (Tue. Nov 2, 2021 10:25 AM - 11:35 AM Joint)[SS-2-01] Quantum anomalous Hall effect in intrinsic magnetic
topological insulator MnBi2Te4*Yuanbo Zhang1 (1. Fudan Univ. (China))

11:00 AM - 11:35 AM (Tue. Nov 2, 2021 10:25 AM - 11:35 AM Joint)[SS-2-02] Symmetry-engineered van der Waals interface with in-plane
polarization and bulk photovoltaic effect1*Toshiya Ideue (1. Univ. of Tokyo (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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E-5
Session Chair: Mikito Koshino (Osaka Univ.)
Tue. Nov 2, 2021 11:50 AM - 12:20 PM EP2DS (EP2DS)
11:50 AM - 12:05 PM (Tue. Nov 2, 2021 11:50 AM - 12:20 PM EP2DS)[E-5-01] Adiabatic Heuristic Argument on a Torus: Topological
Degeneracy and Many-body Chern Number
1*Koji Kudo , Yoshihito Kuno1, Yasuhiro Hatsugai1 (1. Univ. of Tsukuba (Japan))

12:05 PM - 12:20 PM (Tue. Nov 2, 2021 11:50 AM - 12:20 PM EP2DS)[E-5-02] Theories for The 3D Quantum Hall effects*Haizhou Lu1 (1. Southern University of Science and Technology (China))©Committees of EP2DS-24/MSS-20 Joint Conference
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E-6
Session Chair: Rebeca Ribeiro-Palau (C2N, CNRS)
Tue. Nov 2, 2021 5:00 PM - 6:00 PM EP2DS (EP2DS)
5:00 PM - 5:30 PM (Tue. Nov 2, 2021 5:00 PM - 6:00 PM EP2DS)[E-6-01] Superconducting Devices in Magic-Angle Twisted Bilayer
Graphene*Folkert Kornelis de Vries1, Elias Portoles1, Giulia Zheng1, Shuichi Iwakiri1, Takashi Taniguchi2, Kenji
Watanabe3, Thomas Ihn1, Klaus Ensslin1, Peter Rickhaus1 (1. Laboratory for Solid State Physisc, ETH Zurich,
Otto-Stern-Web 1,Zurich (Switzerland), 2. Research Center for Functional Materials, National Institute forMaterials Science, 1-1 Namiki, Tsukuba 305-0044 (Japan), 3. International Center for Materials
Nanoarchitectonics,National Institute for Materials Science, 1-1 Namiki, Tsukuba 305-0044 (Japan))

5:30 PM - 6:00 PM (Tue. Nov 2, 2021 5:00 PM - 6:00 PM EP2DS)[E-6-02] Imaging topological currents and twist-angle disorder in magicangle graphene
1*Eli Zeldov (1. Weizmann Inst. of Sci. (Israel))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | MSS-20 | Oral Sessions

M-4
Session Chair: Jean-Michel Gérard (CEA IRIG)
Tue. Nov 2, 2021 5:00 PM - 6:00 PM MSS (MSS)
5:00 PM - 5:30 PM (Tue. Nov 2, 2021 5:00 PM - 6:00 PM MSS)

[M-4-01] Phonon engineering in nanostructures:material design and innovative experimental techniques
1*Ilaria Zardo (1. Univ. of Basel (Switzerland))

5:30 PM - 5:45 PM (Tue. Nov 2, 2021 5:00 PM - 6:00 PM MSS)

[M-4-02] Single-Electron Transport with Acousto-Electric Chirp Pulses*Shunsuke Ota1,2, Junliang Wang3, Hermann Edlbauer3, Aymeric Richard3, Baptiste Jadot3, Pierre-André
Mortemousque3,4, Yuma Okazaki2, Shuji Nakamura2, Tetsuo Kodera1, Nobu-Hisa Kaneko2, Arne Ludwig5,
5

3

3

2

3

Andreas Dirk Wieck , Matias Urdampilleta , Tristan Meunier , Shintaro Takada , Christopher Bäuerle (1.
Tokyo Tech. (Japan), 2. AIST. (Japan), 3. Inst. Néel (France), 4. Leti (France), 5. Ruhr-Univ. Bochum(Germany))

5:45 PM - 6:00 PM (Tue. Nov 2, 2021 5:00 PM - 6:00 PM MSS)

[M-4-03] Electron transport in semiconductor double barrier thermioniccooling heterostructures
1*Xiangyu Zhu , Marc Bescond2, Toshiki Onoue1, Gerald Bastard3, Francesca Carosella4, Robson Ferreira3,
Naomi Nagai1, Kazuhiko Hirakawa1,2 (1. IIS and INQIE, Univ. of Tokyo (Japan), 2. LIMMS/CNRS-IIS (Japan), 3.
ENS PSL (France), 4. ENS PSL, Paris Diderot Univ. (France))©Committees of EP2DS-24/MSS-20 Joint Conference
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E-7
Session Chair: Toshimasa Fujisawa (Tokyo Tech)
Tue. Nov 2, 2021 6:15 PM - 7:30 PM EP2DS (EP2DS)
6:15 PM - 6:30 PM (Tue. Nov 2, 2021 6:15 PM - 7:30 PM EP2DS)[E-7-01] Shuttling-based controlled-phase gate in silicon*Akito Noiri1, Kenta Takeda1, Takashi Nakajima1, Takashi Kobayashi1, Amir Sammak2, Giordano Scappucci3,
Seigo Tarucha1 (1. RIKEN, Center for Emergent Matter Science (Japan), 2. QuTech and Netherlands
Organisation for Applied Scientific Research (Netherlands), 3. QuTech and Kavli Institute of Nanoscience,
Delft University of Technology (Netherlands))

6:30 PM - 6:45 PM (Tue. Nov 2, 2021 6:15 PM - 7:30 PM EP2DS)[E-7-02] Hole Spin Qubits Manipulation with Shortcuts to Adiabaticity
Protocols*David Fernandez Fernandez1, Yue Ban2, Gloria Platero1 (1. Inst. of Material Science of Madrid, ICMM-CSIC(Spain), 2. Univ. of the Basque Country UPV/EHU (Spain))

6:45 PM - 7:00 PM (Tue. Nov 2, 2021 6:15 PM - 7:30 PM EP2DS)[E-7-03] Adiabatic to Non-Adiabatic Crossover in the Emission Time
Statistics of a Driven Single Electron Transistor*Johannes C. Bayer1, Fredrik Brange2, Adrian Schmidt1, Timo Wagner1, Christian Flindt2, Rolf J. Haug1 (1. Inst.
of Solid State Physics, Leibniz Univ. Hannover (Germany), 2. Department of Applied Physics, Aalto Univ.
(Finland))

7:00 PM - 7:30 PM (Tue. Nov 2, 2021 6:15 PM - 7:30 PM EP2DS)[E-7-04] Probing the collision of single-electron wavepackets in the
Hong Ou Mandel geometry*Jonathan Fletcher1, Sungguen Ryu2, Patrick See1, Jonathan Griffiths3, James Aldous3, Dave Ritchie3, HeungSun Sim4, Masaya Kataoka1 (1. National Physical Laboratory (UK), 2. Institute for Cross-Disciplinary Physics&Complex Systems IFISC (UIB-CSIC) (Spain), 3. Cavendish Laboratory, University of Cambridge (UK), 4.
Department of Physics, Korea Advanced Institute of Science and Technology (Korea))©Committees of EP2DS-24/MSS-20 Joint Conference
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M-5
Session Chair: Hongqi Xu (Peking Univ.)
Tue. Nov 2, 2021 6:15 PM - 7:30 PM MSS (MSS)
6:15 PM - 6:45 PM (Tue. Nov 2, 2021 6:15 PM - 7:30 PM MSS)

[M-5-01] Interacting Fermi-polaron-polaritons and Bose-polaronpolaritons in 2D semiconductors
1*Li Bing Tan , Ovidiu Cotlet1, Andrea Bergschneider1, Richard Schmidt2,3, Martin Kroner1, Atac Imamoglu1 (1.
ETH Zurich (Switzerland), 2. Max Planck Institute of Quantum Optics (Germany), 3. Munich Center for
Quantum Science and Technology (Germany))

6:45 PM - 7:00 PM (Tue. Nov 2, 2021 6:15 PM - 7:30 PM MSS)

[M-5-02] Illumination Effects on Gate-defined GaAs Quantum Dots in an
Undoped Quantum Well
*Genki Fukuda1, Ryota Hayashi1, Takafumi Fujita1, Makoto Kohda2, Julian Ritzmann3, Arne Ludwig3, Junsaku
Nitta2, Andreas D Wieck3, Akira Oiwa1 (1. SANKEN, Osaka Univ (Japan), 2. Dept of Mater Sci, Tohoku Univ
(Japan), 3. Ruhr Univ Bochum (Germany))

7:00 PM - 7:15 PM (Tue. Nov 2, 2021 6:15 PM - 7:30 PM MSS)

[M-5-03] Minority-Spin Impurity Band in n-Type (In,Fe)As: A Materials
Perspective for Ferromagnetic Semiconductors*Masaki Kobayashi1,7, Le Duc Anh1, Jan Minar2, Walayat Khan3, Stephan Borek4, Pham Nam Hai5, Yoshihisa
Harada1, Thorsten Schmitt7, Masaharu Oshima1, Atsushi Fujimori1,6, Masaaki Tanaka1, Vladimir N. Strocov7 (1.
University of Tokyo (Japan), 2. University of West Bohemia (Czech Republic), 3. Bacha Khan University(Pakistan), 4. Deutsches Zentrum fur Luft- und Raumfahrt (DLR) (Germany), 5. Tokyo Institute of Technology(Japan), 6. Waseda University (Japan), 7. Paul Scherrer Institute (Switzerland))

7:15 PM - 7:30 PM (Tue. Nov 2, 2021 6:15 PM - 7:30 PM MSS)

[M-5-04] Onset of ferromagnetism in Fe-doped magnetic
semiconductors depending on the occupation of the impurity
band by electrons*Takahito Takeda1, Shoya Sakamoto2, Le Duc Anh1,3,4, Yukiharu Takeda5, Shin-ichi Fujimori5, Miho Kitamura6,
Koji Horiba6, Hiroshi Kumigashira6,7, Atsushi Fujimori8,9, Masaaki Tanaka1,10, Masaki Kobayashi1,10 (1. Grad.
Sch. Eng., Univ. of Tokyo (Japan), 2. ISSP, Univ. of Tokyo (Japan), 3. IEI, Univ. of Tokyo (Japan), 4. PREST, JST(Japan), 5. MSRC, JAEA (Japan), 6. IMSS, KEK (Japan), 7. IMRAM, Tohoku Univ. (Japan), 8. Dep. Phys., Univ. ofTokyo (Japan), 9. Dep. Appl. Phys., Waseda Univ. (Japan), 10. CSRN, Univ. of Tokyo (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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Plenary Sessions | Joint Session | Plenary Sessions

PL-3
Session Chair: Masaaki Tanaka (Univ. Tokyo)
Tue. Nov 2, 2021 7:45 PM - 8:30 PM Joint (Joint)
7:45 PM - 8:30 PM (Tue. Nov 2, 2021 7:45 PM - 8:30 PM Joint)[PL-3-01] Spin Current carried by various quasi particles*Eiji Saitoh1 (1. Univ. of Tokyo (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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PL-4
Session Chair: Koji Muraki (NTT)Wed. Nov 3, 2021 9:00 AM - 9:45 AM Joint (Joint)
9:00 AM - 9:45 AM (Wed. Nov 3, 2021 9:00 AM - 9:45 AM Joint)[PL-4-01] Setting a new standard for ultra-high mobility GaAs quantum
wells
1*Loren Pfeiffer (1. Princeton Univ. (United States of America))©Committees of EP2DS-24/MSS-20 Joint Conference
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E-8
Session Chair: Rui Rui Du (Peking Univ.)
Wed. Nov 3, 2021 10:00 AM - 11:15 AM EP2DS (EP2DS)
10:00 AM - 10:30 AM (Wed. Nov 3, 2021 10:00 AM - 11:15 AM EP2DS)[E-8-01] Bloch Ferromagnetism and Luttinger Theorem in Composite
Fermions*Mansour Shayegan 1 (1. Princeton Univ. (United States of America))

10:30 AM - 10:45 AM (Wed. Nov 3, 2021 10:00 AM - 11:15 AM EP2DS)[E-8-02] Coulomb Blockade violating Double Electron Additions at theEdge of a 2D Electron System*Raymond Ashoori1, Ahmet Demir1, Neal Staley1, Samuel Aronson1, Ken West2, Kirk Baldwin2, Loren Pfeiffer2(1. MIT (United States of America), 2. Princeton Univ. (United States of America))

10:45 AM - 11:00 AM (Wed. Nov 3, 2021 10:00 AM - 11:15 AM EP2DS)[E-8-03] Valley Isospin Controlled Fractional Quantum Hall States in
Bilayer Graphene*Ke Huang1, Hailong Fu1, Danielle Reifsnyder Hickey1, Alem Nasim1, Xi Lin2, Kenji Watanabe3, Takashi
Taniguchi3, Jun Zhu1 (1. Penn State Univ. (United States of America), 2. Peking Univ. (China), 3. National Inst.
for Materials Sci. (Japan))

11:00 AM - 11:15 AM (Wed. Nov 3, 2021 10:00 AM - 11:15 AM EP2DS)[E-8-04] Correlated Electron States near the Landau level filling v=1/7*Yoon Jang Chung1, David Graf2, Lloyd Engel2, Pranav Madathil1, Kevin Villegas Rosales1, Kirk Baldwin1,
Kenneth West1, Loren Pfeiffer1, Mansour Shayegan1 (1. Princeton University (United States of America), 2.
National High Magnetic Field Laboratory (United States of America))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | MSS-20 | Oral Sessions

M-6
Session Chair: Yuzo Ohno (Univ. of Tsukuba)
Wed. Nov 3, 2021 10:00 AM - 11:00 AM MSS (MSS)
10:00 AM - 10:30 AM (Wed. Nov 3, 2021 10:00 AM - 11:00 AM MSS)

[M-6-01] High sensitive and high dynamic range quantum sensing withdiamond semiconductors*Norikazu Mizuochi1 (1. Kyoto Univ. (Japan))

10:30 AM - 10:45 AM (Wed. Nov 3, 2021 10:00 AM - 11:00 AM MSS)

[M-6-02] Scaling Electron Spin Coherence in Solid-state Spin Defects*Shun Kanai1,2,3,4, Joseph F. Heremans5,6, Hosung Seo7, Gary Wolfowicz5,6, Christopher P. Anderson6,8, Sean E.
Sullivan5, Mykita Onizhuk9, Giulia Galli5,6,9, David D. Awschalom5,6,8, Hideo Ohno1,3,4,10 (1. Lab. for
Nanoelectronics and Spintronics, RIEC, Tohoku Univ. (Japan), 2. DEFS, Tohoku Univ. (Japan), 3. CSIS, Tohoku
Univ. (Japan), 4. CSRN, Tohoku Univ. (Japan), 5. CME/MSD, Argonne National Laboratory (United States ofAmerica), 6. Pritzker School of Molecular Engineering, Univ. of Chicago (United States of America), 7. Dep. of
Phys./Dep. of Energy System Research, Ajou Univ. (Korea), 8. Dep. of Phys., Univ. of Chicago (United Statesof America), 9. Dep. of Chem., Univ. of Chicago (United States of America), 10. CIES, Tohoku Univ. (Japan))

10:45 AM - 11:00 AM (Wed. Nov 3, 2021 10:00 AM - 11:00 AM MSS)

[M-6-03] Visualization of the electromagnetic field using nitrogenvacancy centers in diamond by spin-locking*Shintaro Nomura1, Koki Kaida1, Hideyuki Watanabe2, Satoshi Kashiwaya3 (1. Univ. of Tsukuba (Japan), 2.
AIST (Japan), 3. Nagoya Univ. (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-9
Session Chair: Akira Oiwa (Osaka Univ.)
Wed. Nov 3, 2021 4:30 PM - 5:45 PM EP2DS (EP2DS)
4:30 PM - 4:45 PM (Wed. Nov 3, 2021 4:30 PM - 5:45 PM EP2DS)[E-9-01] Ultra-strong coupling in a hybrid quantum system of a quantum
dot and a terahertz split-ring resonator observed bymagnetoterahertz photocurrent spectroscopy*Kazuyuki Kuroyama1, Jinkwan Kwoen2, Yasuhiko Arakawa2, Kazuhiko Hirakawa1,2 (1. Institute of Industrial
Science (IIS), The University of Tokyo (Japan), 2. Institute for Nano Quantum Information Electronics (INQIE),The University of Tokyo (Japan))

4:45 PM - 5:00 PM (Wed. Nov 3, 2021 4:30 PM - 5:45 PM EP2DS)[E-9-02] Spatial Control of Graphene Plasmons in the THz Range*Norio Kumada1, Ngoc Han Tu1, Katsumasa Yoshioka1, Satoshi Sasaki1, Makoto Takamura1, Koji Muraki1 (1.
NTT Basic Research Labs. (Japan))

5:00 PM - 5:15 PM (Wed. Nov 3, 2021 4:30 PM - 5:45 PM EP2DS)[E-9-03] Simulation of 1D topological phases in quantum dot arrays*Beatriz Perez-Gonzalez1, Miguel Bello2, Alvaro Gomez-Leon3, Gloria Platero1 (1. Instituto de Ciencia deMateriales de Madrid (ICMM-CSIC) (Spain), 2. Max Planck Institute of Quantum Optics (MPQ) (Germany), 3.
Instituto de Física Fundamental (IFF-CSIC) (Spain))

5:15 PM - 5:30 PM (Wed. Nov 3, 2021 4:30 PM - 5:45 PM EP2DS)[E-9-04] InSbAs two-dimensional electron gases as a platform for
topological superconductivity*Chung-Ting Ke1, Christian M. Moehle1, Qingzhen Wang1, Candice Thomas2,3, Di Xiao2,3, Saurabh Karwal4,
Mario Lodari1, Vincent van de Kerkhof1, Ruben Termaat1, Georey C. Gardner5, Giordano Scappucci1, Michael
J. Manfra2,3,5,6,7, Srijit Goswami1 (1. QuTech and Kavli Institute of Nanoscience (Netherlands), 2. Departmentof Physics and Astronomy, Purdue University (United States of America), 3. Birck Nanotechnology Center,
Purdue University (United States of America), 4. QuTech and Netherlands Organization for Applied Scientic
Research (TNO) (Netherlands), 5. Microsoft Quantum Purdue (United States of America), 6. School ofElectrical and Computer Engineering, Purdue University (United States of America), 7. School of Materials
Engineering, Purdue University (United States of America))

5:30 PM - 5:45 PM (Wed. Nov 3, 2021 4:30 PM - 5:45 PM EP2DS)[E-9-05] Beam Splitter With Spin Rotation On Quantum Hall
Copropagating Edge Channels©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions*Takase Shimizu1, Taketomo Nakamura1, Akira Endo1, Jun-ichiro Ohe2, Shingo Katsumoto1 (1. Institute for
Solid State Physics, The University of Tokyo (Japan), 2. Department of Physics, Toho University (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | MSS-20 | Oral Sessions

M-7
Session Chair: Amalia Patane (Univ. Nottingham)Wed. Nov 3, 2021 4:15 PM - 5:45 PM MSS (MSS)
4:15 PM - 4:45 PM (Wed. Nov 3, 2021 4:15 PM - 5:45 PM MSS)

[M-7-01] Two-Dimensional hBN Grown by High Temperature Molecular
Beam Epitaxy*Sergei Novikov1 (1. Univ. of Nottingham (UK))

4:45 PM - 5:00 PM (Wed. Nov 3, 2021 4:15 PM - 5:45 PM MSS)

[M-7-02] Graphene/α-In2Se3/Graphene Ferroelectric Semiconductor
Junctions
1,2*Shihong Xie , Anubhab Dey1, Wenjing Yan1, Zakhar R. Kudrynskyi1, Nilanthy Balakrishnan3,4, Oleg
Makarovskiy1, Zakhar D. Kovalyuk5, Eli G. Castanon6, Oleg Kolosov6, Kaiyou Wang2, Amalia Patanè1 (1. Schoolof Physics and Astronomy, Univ. of Nottingham, Nottingham NG7 2RD, United Kingdom (UK), 2. State Key
Lab. of Superlattices and Microstructures, Inst. of Semiconductors, Chinese Academy of Sciences, Beijing
100083, China (China), 3. School of Chemical and Physical Sciences, Keele Univ., Keele ST5 5BG, United
Kingdom (UK), 4. National Graphene Inst., The Univ. of Manchester, Manchester M13 9PL, United Kingdom(UK), 5. Frantsevich Inst. for Problems of Materials Sci., The National Academy of Sciences of Ukraine,
Chernivtsi Branch, Chernivtsi 58001, Ukraine (Ukraine), 6. Department of Physics, Lancaster Univ., LancasterLA1 4YB, United Kingdom (UK))

5:00 PM - 5:15 PM (Wed. Nov 3, 2021 4:15 PM - 5:45 PM MSS)

[M-7-03] Emergence of orbital moment at van Hove singularity ingraphene/h-BN moiré superlattice probed by magnetothermoelectric measurement
1*Rai Moriya , Kei Kinoshita1, J. A. Crosse2, Kenji Watanabe3, Takashi Taniguchi3,1, Satoru Masubuchi1,
Pilkyung Moon2, Mikito Koshino4, Tomoki Machida1,5 (1. Univ. of Tokyo (Japan), 2. NYU Shanghai (China), 3.
NIMS (Japan), 4. Osaka Univ. (Japan), 5. CREST-JST (Japan))

5:15 PM - 5:45 PM (Wed. Nov 3, 2021 4:15 PM - 5:45 PM MSS)

[M-7-04] Electric Control of Exchange Interaction in
Co/(Cd,Mg)Te/CdTe Hybrid Structure*Ina V. Kalitukha1, Vladimir L. Korenev1, Ilya A. Akimov1,2, Victor F. Sapega1, Evgeny A. Zhukov1,2, Erik Kirstein2, Olga S. Ken1, Dennis Kudlacik2, Grzegorz Karczewski3, Maciej Wiater4, Tomasz Wojtowicz4, Natalia D.
Ilyinskaya1, Natalia M. Lebedeva1, Tatiana A. Komissarova1, Yuri G. Kusrayev1, Dmitri R. Yakovlev1,2, Manfred
Bayer1,2 (1. Ioffe Institute (Russia), 2. TU Dortmund (Germany), 3. IF PAN (Poland), 4. International ResearchCentre MagTop, IF PAN (Poland))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Special Sessions | Joint Session | Special Sessions

SS-3 (Spin qubit)
Session Chair: Keiji Ono (RIKEN)
Wed. Nov 3, 2021 6:00 PM - 7:10 PM Joint (Joint)
6:00 PM - 6:35 PM (Wed. Nov 3, 2021 6:00 PM - 7:10 PM Joint)[SS-3-01] Quantum Computation and Simulation -- Spins Inside*Lieven Vandersypen1 (1. QuTech/TU Delft (Netherlands))

6:35 PM - 7:10 PM (Wed. Nov 3, 2021 6:00 PM - 7:10 PM Joint)[SS-3-02] Silicon-based quantum computing:
The path from the laboratory to industrial manufacture*Andrew Dzurak1 (1. Univ. of New South Wales (Australia))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Special Sessions | Joint Session | Special Sessions

SS-4 (Spin qubit)
Session Chair: David Richie (Univ. Cambridge)
Wed. Nov 3, 2021 7:20 PM - 8:30 PM Joint (Joint)
7:20 PM - 7:55 PM (Wed. Nov 3, 2021 7:20 PM - 8:30 PM Joint)[SS-4-01] High-fidelity Entanglement Control of Two and Three Spin
Qubits with Si Quantum Dots
*Seigo Tarucha1 (1. RIKEN (Japan))

7:55 PM - 8:30 PM (Wed. Nov 3, 2021 7:20 PM - 8:30 PM Joint)[SS-4-02] Quantum computation with semiconductors: from qubits tointegrated quantum circuits*Menno Veldhorst1 (1. QuTech/TU Delft (Netherlands))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-10
Session Chair: Heung-Sun Sim (KAIST)
Thu. Nov 4, 2021 9:00 AM - 10:15 AM EP2DS (EP2DS)
9:00 AM - 9:30 AM (Thu. Nov 4, 2021 9:00 AM - 10:15 AM EP2DS)[E-10-01] Direct Observation of Anyonic Braiding Statistics*Michael Manfra1 (1. Purdue Univ. (United States of America))

9:30 AM - 10:00 AM (Thu. Nov 4, 2021 9:00 AM - 10:15 AM EP2DS)[E-10-02] Interference Measurements Testing Non-Abelian Excitation
Properties in FQHE States*Robert L. Willett1, Kirill Shtengel2, Chetan Nayak3, Loren Pfeiffer4, Edwin Chung4, Kirk Baldwin4, Milton
Peabody1 (1. Nokia Bell Labs (United States of America), 2. Univ. of California, Riverside (United States ofAmerica), 3. Microsoft Quantum (United States of America), 4. Princeton University (United States ofAmerica))

10:00 AM - 10:15 AM (Thu. Nov 4, 2021 9:00 AM - 10:15 AM EP2DS)[E-10-03] Tunable Aharonov-Bohm Interference in a Graphene Quantum
Hall Interferometer*Thomas Werkmeister1, Yuval Ronen1, Danial Haie Najafabadi1, James Ehrets1, Andrew T. Pierce1, Kenji
Watanabe2, Takashi Taniguchi2, Amir Yacoby1, Philip Kim1 (1. Harvard Univ. (United States of America), 2.
National Inst. of Materials Sci. (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | MSS-20 | Oral Sessions

M-8
Session Chair: Chris Palmstrom (UCSB)
Thu. Nov 4, 2021 9:00 AM - 10:30 AM MSS (MSS)
9:00 AM - 9:30 AM (Thu. Nov 4, 2021 9:00 AM - 10:30 AM MSS)

[M-8-01] Periodic Table of Topological Magnetic and Non Magnetic
Materials*Andrei Bernevig1 (1. Princeton Univ. (United States of America))

9:30 AM - 9:45 AM (Thu. Nov 4, 2021 9:00 AM - 10:30 AM MSS)

[M-8-02] Anomalous Hall Effect of Non-collinear Antiferromagnetic Weyl
Semimetal Mn3+xSn1-x Thin Films: Correlation with Crystalline,
Magnetic, and Electronic Structures*Ju-Young Yoon1,2, Yutaro Takeuchi1,3, Samik DuttaGupta1,4,5, Yuta Yamane1,6, Shun Kanai1,4,5,7, Jun'ichi Ieda
1,8

, Hideo Ohno1,2,3,4,5,9, Shunsuke Fukami1,2,3,4,5,9 (1. Lab. for Nanoelectronics and Spintronics, Research Inst.

of Electrical Communication, Tohoku Univ. (Japan), 2. Graduate School of Eng., Tohoku Univ. (Japan), 3. WPIAdvanced Inst. for Materials Research, Tohoku Univ. (Japan), 4. Center for Science and Innovation in
Spintronics, Tohoku Univ. (Japan), 5. Center for Spintronics Research Network, Tohoku Univ. (Japan), 6.
Frontier Research Inst. for Interdisciplinary Sciences, Tohoku Univ. (Japan), 7. Division for the Establishment
of Frontier Sciences, Organization for Advanced Studies, Tohoku Univ. (Japan), 8. Advanced Science
Research Center (Japan), 9. Center for Innovative Integrated Electronic Systems, Tohoku Univ. (Japan))

9:45 AM - 10:00 AM (Thu. Nov 4, 2021 9:00 AM - 10:30 AM MSS)

[M-8-03] Elemental Topological Dirac Semimetal α-Sn With High
Quantum Mobility
1,2,3*Anh Le Duc, Kengo Takase1, Takahiro Chiba4, Yohei Kota4, Kosuke Takiguchi1, Masaaki Tanaka1,5 (1.

Dept. of Electrical Engineering and Information Systems, The University of Tokyo (Japan), 2. Institute ofEngineering Innovation, The Univ. of Tokyo (Japan), 3. PRESTO, JST (Japan), 4. National Inst. of Technology,
Fukushima College (Japan), 5. Center for Spintronics Research Network (CSRN), The University of Tokyo(Japan))

10:00 AM - 10:15 AM (Thu. Nov 4, 2021 9:00 AM - 10:30 AM MSS)

[M-8-04] Intrinsic Torques Emerging from Anomalous Velocity in
Magnetic Textures*Yasufumi Araki1, Jun'ichi Ieda1 (1. Japan Atomic Energy Agency (Japan))

10:15 AM - 10:30 AM (Thu. Nov 4, 2021 9:00 AM - 10:30 AM MSS)©Committees of EP2DS-24/MSS-20 Joint Conference
Generated by Confit.

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EP2DS-24/MSS-20 Oral Sessions[M-8-05] Ultrafast Reorientation of the Neel Vector in Antiferromagnetic
Dirac Semimetals
1*Atsushi Ono (1. Tohoku Univ. (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-11
Session Chair: Gil-Ho Lee (POSTECH)
Thu. Nov 4, 2021 10:45 AM - 12:15 PM EP2DS (EP2DS)
10:45 AM - 11:15 AM (Thu. Nov 4, 2021 10:45 AM - 12:15 PM EP2DS)[E-11-01] Induced Superconductivity in a Fractional Quantum Hall Edge
*Yuval Ronen1, Onder Gul1, Si Young Lee3, Hassan Shapourian1, Jonathan Zauberman1, Young Hee Lee2,
Kenji Watanabe4, Takashi Taniguchi4, Ashvin Vishwanath1, Amir Yacoby1, Philip Kim1 (1. Harvard Univ.
(United States of America), 2. Sungkyunkwan Univ. (Korea), 3. Center for Integrated Nanostructure Physics(Korea), 4. National Institute for Materials Science (Japan))

11:15 AM - 11:30 AM (Thu. Nov 4, 2021 10:45 AM - 12:15 PM EP2DS)[E-11-02] Induced Superconducting Pairing in Integer Quantum Hall
Edge Modes of InAs
*Mehdi Hatefipour1, Joseph J Cuozzo2, William Strickland1, Jesse Kanter1, Enrico Rossi2, Javad Shabani1 (1.
New York University (United States of America), 2. William &Mary (United States of America))

11:30 AM - 11:45 AM (Thu. Nov 4, 2021 10:45 AM - 12:15 PM EP2DS)[E-11-03] Resistance enhancement of InAs 2D electron gas near thesuperconductor*Taketomo Nakamura1, Yoshiaki Hashimoto1, Shingo Katsumoto1 (1. Inst. for Solid State Phys., Univ. of Tokyo(Japan))

11:45 AM - 12:00 PM (Thu. Nov 4, 2021 10:45 AM - 12:15 PM EP2DS)[E-11-04] Switching current oscillation controlled by a nonlocal phasedifference in the double nanowire Josephson junctions*Sadashige Matsuo1,2, Joon Sue Lee3,4, Chien Yuan Chang1, Yosuke Sato1, Kento Ueda5, Christopher J.
Palmstrom3, Seigo Tarucha1,6 (1. Riken (Japan), 2. JST (Japan), 3. Univ. of California (United States ofAmerica), 4. Univ. of Tennessee (United States of America), 5. Univ. of Tokyo (Japan), 6. Tokyo Univ. of
Science (Japan))

12:00 PM - 12:15 PM (Thu. Nov 4, 2021 10:45 AM - 12:15 PM EP2DS)[E-11-05] Electronic subbands in the two-dimensional electron gas at
the a-LaAlO3/KTaO3 interface revealed by high-field quantum
oscillations©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions*Rubi Km1, Shengwei Zeng2, Femke Bangma1, Michel Goiran3, Araindo Ariando2, Walter Escoffier3, Uli Zeitler1(1. Radboud University (Netherlands), 2. National University of Singapore (Singapore), 3. French National
High Magnetic Field Laboratory - Toulouse (France))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | MSS-20 | Oral Sessions

M-9
Session Chair: Tetsuo Kodera (Tokyo Tech)
Thu. Nov 4, 2021 10:45 AM - 12:15 PM MSS (MSS)
10:45 AM - 11:15 AM (Thu. Nov 4, 2021 10:45 AM - 12:15 PM MSS)

[M-9-01] A high temperature silicon qubit and simulation experiments*Keiji Ono1 (1. RIKEN (Japan))

11:15 AM - 11:30 AM (Thu. Nov 4, 2021 10:45 AM - 12:15 PM MSS)

[M-9-02] Phase-coherent spin qubit transport in silicon*Jun Yoneda1,2, Wister Huang1, Mengke Feng1, Chih-Hwan Yang1, Kok Wai Chan1, Tuomo Tanttu 1, William
Gilbert 1, Ross C. C. Leon1, Fay Hudson 1, Kohei M. Itoh3, Andrea Morello 1, Stephen D. Bartlett 4, Arne Laucht
1, Andre Saraiva 1, Andrew S. Dzurak1 (1. Univ. of New South Wales (Australia), 2. Tokyo Inst. of Tech. (Japan),

3. Keio Univ. (Japan), 4. Univ. of Sydney (Australia))

11:30 AM - 11:45 AM (Thu. Nov 4, 2021 10:45 AM - 12:15 PM MSS)

[M-9-03] Electron Counting Statistics for Observation of Thermoelectric
Effect in a Si Electron Box*Kensaku Chida1, Akira Fujiwara1, Katsuhiko Nishiguci1 (1. NTT Basic Res. Labs. (Japan))

11:45 AM - 12:00 PM (Thu. Nov 4, 2021 10:45 AM - 12:15 PM MSS)

[M-9-04] Equivalent Circuit Analysis of RF Reflectometry of PhysicallyDefined Quantum Dot Systems*Raisei Mizokuchi1, Masaru Hirayama1, Shimpei Nishiyama1,2, Kimihiko Kato2, Yongxun Liu2, Shigenori
Murakami2, Takahiro Mori2, Jun Yoneda1, Tetsuo Kodera1 (1. Tokyo Inst. of Tech. (Japan), 2. National Inst. of
Advanced Indus. Sci. and Tech. (Japan))

12:00 PM - 12:15 PM (Thu. Nov 4, 2021 10:45 AM - 12:15 PM MSS)

[M-9-05] Spin transport in Si-based spin metal-oxide-semiconductor
field-effect transistors: Spin drift effect in the inversion channel+and spin relaxation in the n -Si source/drain regions*Shoichi Sato1, Masaaki Tanaka1, Ryosho Nakane1 (1. Univ. of Tokyo (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-12
Session Chair: Yasuhiro Tokura (Tsukuba Univ.)
Thu. Nov 4, 2021 5:00 PM - 6:00 PM EP2DS (EP2DS)
5:00 PM - 5:15 PM (Thu. Nov 4, 2021 5:00 PM - 6:00 PM EP2DS)[E-12-01] Fast singlet-triplet readout using a deep neural network*Yuta Matsumoto1, Takafumi Fujita1, Arne Ludwig2, Andreas D. Wieck2, Akira Oiwa1 (1. SANKEN (The Instituteof Scientific and Industrial Research), Osaka University (Japan), 2. Lehrstuhl für Angewandte Festkö
rperphysik, Ruhr-Universität Bochum (Germany))

5:15 PM - 5:30 PM (Thu. Nov 4, 2021 5:00 PM - 6:00 PM EP2DS)[E-12-02] Circuit Quantum Electrodynamics with Two Remote Electron
Spins
1

1

1

2

1

*Patrick Harvey-Collard , Jurgen Dijkema , Guoji Zheng , Amir Sammak , Giordano Scappucci , Lieven M. K.
Vandersypen11 (1. Delft University of Technology (Netherlands), 2. Netherlands Organization for Applied
Scientific Research (TNO) (Netherlands))

5:30 PM - 5:45 PM (Thu. Nov 4, 2021 5:00 PM - 6:00 PM EP2DS)[E-12-03] Probing Spin Relaxation Time in Bilayer Graphene Quantum
Dots using Pulsed-Gate Spectroscopy*Lisa Maria Gaechter1, Chuyao Tong1, Rebekka Garreis1, Max Ruckriegel1, Benedikt Kratochwil1, Folkert
Kornelis de Vries1, Annika Kurzmann1, Peter Maerki1, Kenji Watanabe2, Takashi Taniguchi2, Thomas Ihn1,
Klaus Ensslin1, Wister Huang1 (1. Solid State Physics Lab., ETH Zurich (Switzerland), 2. National Inst. forMaterials Sci. (Japan))

5:45 PM - 6:00 PM (Thu. Nov 4, 2021 5:00 PM - 6:00 PM EP2DS)[E-12-04] Pulsed-Gate Spectroscopy of Single-Electron Spin States in
Bilayer Graphene Quantum Dots
Luca Banszerus1,2, Katrin Hecker1,2, Eike Icking1,2, Kenji Watanabe3, Takashi Taniguchi4, *Christian Volk1,2,
Christoph Stampfer1,2 (1. JARA-FIT and 2nd Institute of Physics, RWTH Aachen University, 52074 Aachen(Germany), 2. Peter Grünberg Institute (PGI-9), Forschungszentrum Jülich, 52425 Jülich (Germany), 3.
Research Center for Functional Materials, National Institute for Materials Science, 1-1 Namiki, Tsukuba 3050044 (Japan), 4. International Center for Materials Nanoarchitectonics, National Institute for Materials
Science, 1-1 Namiki, Tsukuba 305-0044 (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-13
Session Chair: Marek Potemski (LNCMI)
Thu. Nov 4, 2021 5:00 PM - 6:00 PM MSS (MSS)
5:00 PM - 5:30 PM (Thu. Nov 4, 2021 5:00 PM - 6:00 PM MSS)

[E-13-01] Signatures of Wigner Crystal of Electrons in a Monolayer
Semiconductor*Tomasz Smolenski1, Pavel E. Dolgirev2, Clemens Kuhlenkamp1,3,4, Alexander Popert1, Yuya Shimazaki1,
Patrick Back1, Xiaobo Lu1, Martin Kroner1, Kenji Watanabe5, Takashi Taniguchi6, Ilya Esterlis2, Eugene Demler
2,7, Atac Imamoglu1 (1. Institute for Quantum Electronics, ETH Zurich, Zurich, Switzerland (Switzerland), 2.

Department of Physics, Harvard University, Cambridge, Massachusetts, USA (United States of America), 3.
Department of Physics and Institute for Advanced Study, Technical University of Munich, Garching, Germany(Germany), 4. Munchen Center for Quantum Science and Technology, Munich, Germany (Germany), 5.
Research Center for Functional Materials, National Institute for Materials Science, Tsukuba, Japan (Japan), 6.
International Center for Materials Nanoarchitectonics, National Institute for Materials Science, Tsukuba,
Japan (Japan), 7. Institute for Theoretical Physics, ETH Zurich, Zurich, Switzerland (Switzerland))

5:30 PM - 5:45 PM (Thu. Nov 4, 2021 5:00 PM - 6:00 PM MSS)

[E-13-02] Fractal energy gaps and topological invariants in
hBN/Graphene/hBN double moiré systems
1*Hiroki Oka , Mikito Koshino1(1. Osaka Univ. (Japan))

5:45 PM - 6:00 PM (Thu. Nov 4, 2021 5:00 PM - 6:00 PM MSS)

[E-13-03] Anomalous Low Thermal Conductivity of Atomically Thin InSe
Probed by Scanning Thermal Microscopy*Zakhar R. Kudrynskyi1, David Buckley2, Nilanthy Balakrishnan3,4, Tom Vincent2, Debarati Mazumder1, Eli
Castanon2, Zakhar D. Kovalyuk5, Oleg Kolosov6, Olga Kazakova2, Alexander Tzalenchuk2, Amalia Patanè1 (1.
School of Physics and Astronomy, University of Nottingham (UK), 2. National Physical Laboratory (UK), 3.
National Graphene Institute, The University of Manchester (UK), 4. School of Chemical and PhysicalSciences, Keele University (UK), 5. Institute for Problems of Materials Science, NAS of Ukraine, Chernivtsi
Branch (Ukraine), 6. Department of Physics, Lancaster University (UK))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-14
Session Chair: Preden Roulleau (CEA Saclay)
Thu. Nov 4, 2021 6:15 PM - 7:30 PM EP2DS (EP2DS)
6:15 PM - 6:30 PM (Thu. Nov 4, 2021 6:15 PM - 7:30 PM EP2DS)[E-14-01] Quantized Charge Fractionalization at Quantum Hall Y
Junctions in the Disorder-Dominated Regime
1*Chaojing Lin , Masayuki Hashisaka2, Takafumi Akiho2, Koji Muraki2, Toshimasa Fujisawa1 (1. Tokyo Instituteof Technology (Japan), 2. NTT Basic Research Laboratories, NTT Corp. (Japan))

6:30 PM - 6:45 PM (Thu. Nov 4, 2021 6:15 PM - 7:30 PM EP2DS)[E-14-02] Magnetic-Field-Dependent Equilibration of Fractional
Quantum Hall Edge Modes*Tanmay Maiti1, Pooja Agarwal1, Suvankar Purkait1, G. J. Sreejit2, Sourin Das3, Giorgio Biasiol4, Lucia Sorba5,
Biswajit Karmakar1 (1. SINP Kolkata (India), 2. IISER Pune (India), 3. IISER Kolkata (India), 4. CNR Trieste(Italy), 5. NEST Pisa (Italy))

6:45 PM - 7:00 PM (Thu. Nov 4, 2021 6:15 PM - 7:30 PM EP2DS)[E-14-03] Andreev Reflection of Fractional Quantum Hall Quasiparticles*Masayuki Hashisaka1,2, Thibaut Jonckheere3, Takafumi Akiho1, Satoshi Sasaki1, Jerome Rech3, Thierry Martin3, Koji Muraki1 (1. NTT Basic Research Labs. (Japan), 2. JST, PRESTO (Japan), 3. Aix Marseille Univ., Univ. deToulon, CNRS (France))

7:00 PM - 7:30 PM (Thu. Nov 4, 2021 6:15 PM - 7:30 PM EP2DS)[E-14-04] Thermal Conductance of the Majorana Edge Mode
*Bivas Dutta1, Vladimir Umansky1, Moty Heiblum1 (1. Weizmann Institute of Science (Israel))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-15
Session Chair: Juhn-Jong Lin (National Chiao Tung Univ.)
Thu. Nov 4, 2021 6:15 PM - 7:30 PM MSS (MSS)
6:15 PM - 6:45 PM (Thu. Nov 4, 2021 6:15 PM - 7:30 PM MSS)

[E-15-01] Discovery of Superluminal Two-Dimensional Plasma Waves*Pavel Gusikhin1, Vyacheslav Muravev1, Alexey Shuvaev2, Jan Gospodaric2, Andrei Pimenov2, Igor Kukushkin1(1. Institute of Solid State Physics RAS (Russia), 2. Institute of Solid State Physics, TU Wien (Austria))

6:45 PM - 7:00 PM (Thu. Nov 4, 2021 6:15 PM - 7:30 PM MSS)

[E-15-02] Few-Photon All-Optical Phase Rotation in a Quantum-Well
Micropillar Cavity*Paul Michael Walker1, Tintu Kuriakose1, Toby Dowling1, Oleksandr Kyriienko2, Ivan A. Shelykh3,4, Phillipe St.5

5

5

5

5

5

Jean , Nicola Carlon Zambon , Aristide Lemaître , Isabelle Sagnes , Luc Legratiet , Abdelmounaim Harouri ,Sylvain Ravets5, Maurice S. Skolnick1,4, Alberto Amo6, Jacqueline Bloch5, Dmitry N. Krizhanovskii1,4 (1. Univ.
Sheffield (UK), 2. Univ. Exeter (UK), 3. Univ. Iceland (Iceland), 4. ITMO Univ. (Russia), 5. Univ. Paris Saclay CNRS (France), 6. Univ. Lille - CNRS (France))

7:00 PM - 7:15 PM (Thu. Nov 4, 2021 6:15 PM - 7:30 PM MSS)

[E-15-03] A new quantum mechanism of detecting terahertz radiation in
2D electron systems*Wladislaw Michailow1, Peter Spencer1, Nikita Almond1, Stephen Kindness1, Robert Wallis1, Thomas Mitchell1, Riccardo Degl'Innocenti2, Sergey Mikhailov3, Harvey Beere1, David Ritchie1 (1. Cavendish Lab., Univ. ofCambridge (UK), 2. Dept. of Engineering, Univ. of Lancaster (UK), 3. Inst. of Physics, Univ. of Augsburg(Germany))

7:15 PM - 7:30 PM (Thu. Nov 4, 2021 6:15 PM - 7:30 PM MSS)

[E-15-04] Observation of terahertz induced magnetooscillations ingraphene
Erwin Mönch1, Denis A. Bandurin2, *Ivan Dmitriev1,3, Isabelle Y. Phinney2, Ivan Yahniuk4, Takashi Taniguchi5,
Kenji Watanabe5, Pablo Jarillo-Herrero2, Sergey D. Ganichev1 (1. THz Center, Univ. Regensburg (Germany), 2.
MIT, Cambridge, Massachusetts (United States of America), 3. Ioffe Inst., St. Petersburg (Russia), 4. CENTERA,
Inst. of High Pressure Physics, Warsaw (Poland), 5. National Inst. of Material Science, Tsukuba (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Plenary Sessions | Joint Session | Plenary Sessions

PL-5
Session Chair: Satoshi Iwamoto (Univ. Tokyo)
Thu. Nov 4, 2021 7:45 PM - 8:30 PM Joint (Joint)
7:45 PM - 8:30 PM (Thu. Nov 4, 2021 7:45 PM - 8:30 PM Joint)[PL-5-01] Fast and sensitive terahertz detection at room temperature
through thermomechanicaltransduction using microelectromechanical resonators*Kazuhiko Hirakawa1 (1. Univ. of Tokyo (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Plenary Sessions | Joint Session | Plenary Sessions

PL-6
Session Chair: Ray Ashoori (MIT)Fri. Nov 5, 2021 9:00 AM - 9:45 AM Joint (Joint)
9:00 AM - 9:45 AM (Fri. Nov 5, 2021 9:00 AM - 9:45 AM Joint)[PL-6-01] Semiconductor moiré materials*Kin Fai Mak1 (1. Cornell Univ. (United States of America))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-16
Session Chair: Young Woo Son (KAIST)
Fri. Nov 5, 2021 10:00 AM - 11:00 AM EP2DS (EP2DS)
10:00 AM - 10:15 AM (Fri. Nov 5, 2021 10:00 AM - 11:00 AM EP2DS)[E-16-01] Disorder-induced 2D Metal-Insulator Transition in Twisted
Transition Metal Dichalcogenides*Sankar Das Sarma1 (1. University of Maryland; Department of Physics (United States of America))

10:15 AM - 10:30 AM (Fri. Nov 5, 2021 10:00 AM - 11:00 AM EP2DS)[E-16-02] Magnetic Domain Walls and Collective Excitations inGraphene Based Flat Bands
1*Nemin Wei , Chunli Huang1, Allan Hugh MacDonald1 (1. The University of Texas at Austin (United States ofAmerica))

10:30 AM - 10:45 AM (Fri. Nov 5, 2021 10:00 AM - 11:00 AM EP2DS)[E-16-03] Moiré edge states in twisted bilayer graphene and their
topological relation to quantum pumping*Manato Fujimoto1, Henri Koschke1,2, Mikito Koshino1 (1. Osaka University (Japan), 2. University of Cologne(Germany))

10:45 AM - 11:00 AM (Fri. Nov 5, 2021 10:00 AM - 11:00 AM EP2DS)[E-16-04] Purcell-like enhancement of electron-phonon interactions inlong-period superlattices: Linear-T resistivity and cooling
power
1*Hiro Ishizuka , Ali Fahimniya2, Francisco Guinea3,4, Leonid Levitov2 (1. Tokyo Inst. of Tech. (Japan), 2.
Massachusetts Inst. of Tech. (United States of America), 3. IMDEA-Nanosciencia (Spain), 4. Donostia Int'l
Phys. Center (Spain))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-17
Session Chair: Norio Kumada (NTT)Fri. Nov 5, 2021 11:15 AM - 12:30 PM EP2DS (EP2DS)
11:15 AM - 11:45 AM (Fri. Nov 5, 2021 11:15 AM - 12:30 PM EP2DS)[E-17-01] Observation of the Kondo cloud*Michihisa Yamamoto1 (1. RIKEN (Japan))

11:45 AM - 12:00 PM (Fri. Nov 5, 2021 11:15 AM - 12:30 PM EP2DS)[E-17-02] Gapless Spin Wave Transport through a Quantum CantedAntiferromagnet
1*HAILONG FU , Ke Huang1, Kenji Watanabe2, Takashi Taniguchi2, Jun Zhu1 (1. Penn State University (UnitedStates of America), 2. National Institute for Materials Science (Japan))

12:00 PM - 12:15 PM (Fri. Nov 5, 2021 11:15 AM - 12:30 PM EP2DS)[E-17-03] Probing Hydrodynamic and Ballistic Transport Regimes in
High-Mobility GaAs/AlGaAs
1

Adbhut Gupta , *Jean Joseph Heremans1, Gitansh Kataria2, Mani Chandra3, Saeed Fallahi4,5, Geoffrey C.
Gardner5,6, Michael James Manfra4,5,6,7,8 (1. Virginia Tech, Dept. of Physics (United States of America), 2.
Virginia Tech, ECE Dept. (United States of America), 3. Rensselaer Polytechnic Inst., Dept. Materials Science&Engineering (United States of America), 4. Purdue Univ., Dept. of Physics &Astronomy (United States ofAmerica), 5. Purdue Univ., Birck Nanotechnology Center (United States of America), 6. Purdue Univ.,
Microsoft Quantum Purdue (United States of America), 7. Purdue Univ., School of ECE (United States ofAmerica), 8. Purdue Univ., School of Materials Engineering (United States of America))

12:15 PM - 12:30 PM (Fri. Nov 5, 2021 11:15 AM - 12:30 PM EP2DS)[E-17-04] Heat-Driven Electron Motion in a Nanoscale Electronic Circuit*Shintaro Takada1, Giorgos Georgiou2,3, Everton Arrighi2,4, Hermann Edlbauer2, Yuma Okazaki1, ShujiNakamura1, Arne Ludwig5, Andreas D. Wieck5, Michihisa Yamamoto6, Christopher Bäuerle2, Nobu-Hisa
Kaneko1 (1. National institute of Advanced Industrial Science and Technology (AIST), National Metrology
Institute of Japan (NMIJ) (Japan), 2. Univ. Grenoble Alpes, CNRS, Grenoble INP, Institut Néel (France), 3.
James Watt School of Engineering, Electronics and Nanoscale Engineering, University of Glasgow (UK), 4.
Université Paris-Saclay, CNRS, Centre de Nanosciences et de Nanotechnologies (France), 5. Angewandte
Festkörperphysik, Ruhr-Universität Bochum (Germany), 6. Center for Emergent Matter Science, RIKEN(Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-18
Session Chair: Michihisa Yamamoto (RIKEN)
Fri. Nov 5, 2021 5:00 PM - 6:15 PM EP2DS (EP2DS)
5:00 PM - 5:15 PM (Fri. Nov 5, 2021 5:00 PM - 6:15 PM EP2DS)[E-18-01] Coherent Jetting from a gate-defined Channel in Bilayer
Graphene
1*Carolin Gold , Angelika Knothe2, Annika Kurzmann1, Aitor Garcia-Ruiz2, Kenji Watanabe3, Takashi Taniguchi4, Vladimir Fal’ko2,5,6, Klaus Ensslin1,7, Thomas Ihn1,7 (1. ETH Zurich (Switzerland), 2. National Graphene
Institute, University of Manchester (UK), 3. Research Center for Functional Materials, National Institute forMaterials Science (Japan), 4. International Center for Materials Nanoarchitectonics, National Institute forMaterials Science (Japan), 5. Department of Physics, University of Manchester (UK), 6. Henry Royce Institute,
University of Manchester (UK), 7. Quantum Center, ETH Zürich (Switzerland))

5:15 PM - 5:30 PM (Fri. Nov 5, 2021 5:00 PM - 6:15 PM EP2DS)[E-18-02] Proximity coupling graphene to a TMD: moiré effects oncoupled Fermi seas, and Rydberg excitons as probes for
fractional quantum hall states*Alexander Popert1, Tomasz Smolenski1, Yuya Shimazaki1, Puneet Murthy1, Thibault Chervy1, Kenji Watanabe
2, Takashi Taniguchi3, Martin Kroner1, Atac Imamoglu1 (1. Institute for Quantum Electronics, ETH Zürich

(Switzerland), 2. Research Center for Functional Materials, National Institute for Materials Science (Japan), 3.
International Center for Materials Nanoarchitectonics, National Institute for Materials Science (Japan))

5:30 PM - 5:45 PM (Fri. Nov 5, 2021 5:00 PM - 6:15 PM EP2DS)[E-18-03] Tunable Interlayer Transitions in van der Waals
Heterostructures*Nicolas UBRIG1, Evgeniy Ponomarev1, Daniil Domaretskiy1, Johanna Zultak2, Daniel Terry2, Roman V
Gorbachev2, Vladimir I Fal’ko2, Alberto F Morpurgo1(1. Department of Quantum Matter Physics, University of Geneva (Switzerland), 2. School of Physics&Astronomy, University of Manchester, Manchester (UK))

5:45 PM - 6:15 PM (Fri. Nov 5, 2021 5:00 PM - 6:15 PM EP2DS)[E-18-04] Tunable valley currents in aligned bilayer graphene/BN*Rebeca Ribeiro-Palau 1 (1. C2N, CNRS (France))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | MSS-20 | Oral Sessions

M-10
Session Chair: Hartmut Buhmann (Univ. Würzburg)
Fri. Nov 5, 2021 5:00 PM - 6:15 PM MSS (MSS)
5:00 PM - 5:30 PM (Fri. Nov 5, 2021 5:00 PM - 6:15 PM MSS)

[M-10-01] Highly Efficient Spin-orbit Torque Magnetization Switching
and the Electric Field Control in a Perpendicularly
Magnetized Ferromagnetic Semiconductor GaMnAs Single
Layer
1*Miao Jiang , Hirokatsu Asahara1, Shoichi Sato1, Toshike Kanaki1, Hiroki Yamasaki1, Shinobu Ohya1,2,3,
Masaaki Tanaka1,2 (1. Univ. of Tokyo (Japan), 2. CSRN (Japan), 3. Inst. of Eng. Innovation (Japan))

5:30 PM - 5:45 PM (Fri. Nov 5, 2021 5:00 PM - 6:15 PM MSS)

[M-10-02] A method for controlling valence states of wide-bandgap
semiconductors using magnetic elements
1*Akira Masago , Hikari Shinya2, Tetsuya Fukushima3, Kazunori Sato4, Hiroshi Katayama-Yoshida5 (1. Osaka
Univ. (Japan), 2. Tohoku Univ. (Japan), 3. Univ. of Tokyo (Japan), 4. Osaka Univ. (Japan), 5. Univ. of Tokyo(Japan))5:45 PM - 6:00 PM (Fri. Nov 5, 2021 5:00 PM - 6:15 PM MSS)

[M-10-03] Topological band structure in InAs/GaSb/InAs triple quantum
wells*Manuel Meyer1, Sebastian Schmid1, Gerald Bastard1,2, Fabian Hartmann1, Sven Höfling1,2 (1. Technische
Physik, Physikalisches Institut and Würzburg-Dresden Cluster of Excellence ct.qmat, Universität Würzburg,
Am Hubland 97074 Würzburg, Germany (Germany), 2. Département de Physique, Ecole Normale Supérieurede Paris, 75005 Paris, France (France))

6:00 PM - 6:15 PM (Fri. Nov 5, 2021 5:00 PM - 6:15 PM MSS)

[M-10-04] High-quality two-dimensional electron gas in undoped InSb
quantum wells
1*Zijin Lei , Erik Cheah1, Km Rubi2, Maurice E. Bal2, Christoph Adam1, Rüdiger Schott1, Uli Zeitler2, Werner
Wegscheider1, Thomas Ihn1, Klaus Ensslin1 (1. Solid State Physics Lab., ETH Zurich (Switzerland), 2. High
Field Magnet Lab. (HFML-EMFL), Radboud Univ. (Netherlands))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | EP2DS-24 | Oral Sessions

E-19
Session Chair: Jurgen Smet (Max Planck Inst.)
Fri. Nov 5, 2021 6:30 PM - 7:45 PM EP2DS (EP2DS)
6:30 PM - 6:45 PM (Fri. Nov 5, 2021 6:30 PM - 7:45 PM EP2DS)[E-19-01] Spin-valley coupling in single-electron bilayer graphene
double quantum dots
*Luca Felix Banszerus1,2, Samuel Möller1,2, Alexander Rothstein1,2, Corinne Steiner1,2, Kenji Watanabe3,
Takashi Taniguchi4, Christian Volk1,2, Christoph Stampfer1,2 (1. RWTH Aachen Univ. (Germany), 2. Peter Grünberg Inst., Res. center Jülich (Germany), 3. Res. Center for Functional Materials, National Inst. for Materials
Science (Japan), 4. Int'l Center for Materials Nanoarchitectonics, National Inst. for Materials Sci. (Japan))

6:45 PM - 7:00 PM (Fri. Nov 5, 2021 6:30 PM - 7:45 PM EP2DS)[E-19-02] Valley and Spin Blockade in Graphene Quantum Dots
*Chuyao Tong1, Annika Kurzmann1, Rebekka Garreis1, Wei Wister Huang1, Samuel Jele1, Marius Eich1, Lev
Ginzburg1, Christopher Mittag1, Kenji Watanabe2, Takashi Taniguchi2, Klaus Ensslin1, Thomas Ihn1 (1. Solid
State Physics Laboratory, ETH Zurich (Switzerland), 2. National Institute for Materials Science (Japan))

7:00 PM - 7:15 PM (Fri. Nov 5, 2021 6:30 PM - 7:45 PM EP2DS)[E-19-03] Resonances at Multiple Cyclotron Frequencies and Near-field
Magnetoabsorption via Bernstein Modes in Graphene
Denis Bandurin1, Erwin Mönch3, *Kirill Kapralov2, Isabelle Phinney1, K. Lindner3, Song Liu4, James Edgar4, Ivan
Dmitriev3, Pablo Jarillo-Herrero1, Dmitry Svintsov2, Sergey Ganichev3 (1. Department of Physics,
Massachusetts Institute of Technology (United States of America), 2. Center for Photonics and 2d Materials,
Moscow Institute of Physics and Technology (National Research University) (Russia), 3. Terahertz Center,
University of Regensburg (Germany), 4. The Tim Taylor Department of Chemical Engineering, Kansas State
University (United States of America))

7:15 PM - 7:45 PM (Fri. Nov 5, 2021 6:30 PM - 7:45 PM EP2DS)[E-19-04] Unveiling excitonic properties of magnons in a quantum Hall
ferromagnet*Preden Roulleau1, Alexandre Assouline1, Myunglae Jo1, Paul Brasseur1, Kenji Watanabe3, Takasi Taniguchi3,
Thierry Jolicoeur1, D.C. Glattli1, Norio Kumada2, Patrice Roche1, Francois Parmentier1 (1. CEA Saclay(France), 2. NTT BRL (Japan), 3. National Institute for Materials Science (Japan))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Oral Sessions | MSS-20 | Oral Sessions

M-11
Session Chair: Claes Thelander (Lund Univ.)
Fri. Nov 5, 2021 6:30 PM - 7:45 PM MSS (MSS)
6:30 PM - 7:00 PM (Fri. Nov 5, 2021 6:30 PM - 7:45 PM MSS)

[M-11-01] Progress on epitaxial growth of low noise quantum dot
heterostructures
1*Arne Ludwig (1. Ruhr-Univ. Bochum (Germany))

7:00 PM - 7:15 PM (Fri. Nov 5, 2021 6:30 PM - 7:45 PM MSS)

[M-11-02] Complex Quantum Dots in III-As Nanowires*Donovan Hilliard1,2, Tina Tauchnitz1,2, René Hübner1, Harald Schneider1, Manfred Helm1,2, Emmanouil
Dimakis1 (1. Helmholtz-Zentrum Dresden-Rossendorf (Germany), 2. Technische Universität Dresden(Germany))

7:15 PM - 7:45 PM (Fri. Nov 5, 2021 6:30 PM - 7:45 PM MSS)

[M-11-03] Quantum Interference of Identical Photons from Remote
Quantum Dots
*Liang Zhai1, Giang Nam Nguyen1, Clemens Spinnler1, Julian Ritzmann2, Matthias Christian Löbl1, Andreas D.
Wieck2, Arne Ludwig2, Alisa Javadi1, Richard J. Warburton1 (1. University of Basel (Switzerland), 2. RuhrUniversität Bochum (Germany))©Committees of EP2DS-24/MSS-20 Joint Conference
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EP2DS-24/MSS-20 Oral Sessions
Closing | Joint Session | Closing

CL
Fri. Nov 5, 2021 7:45 PM - 8:00 PM Joint (Joint)
7:45 PM - 8:00 PM (Fri. Nov 5, 2021 7:45 PM - 8:00 PM Joint)[CL] Closing©Committees of EP2DS-24/MSS-20 Joint Conference
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