QIT29 Program (November 18 Mon., 2013)
Time
9:50 - 10:00
10:00 - 11:00

11:20 - 12:40

Title

Session I

Chair: Takayuki Miyadera (Kyoto Univ.)
Tomoyuki Morimae [a], Keisuke Fujii [b]a: Gunma Univ., b: Kyoto Univ.

Translating Measurement-Based Quantum Computation with gflow into Quantum Circuit

Jisho Miyazaki, Michal Hajdušek, Mio Murao

Univ. Tokyo

Parallelized Adiabatic Gate Teleportation

Kosuke Nakago, Michal Hajdušek, Shojun Nakayama, Mio Murao

Univ. Tokyo

Session II

Chair: Tomohiro Ogawa (Univ. Elec.-Comm.)

A Representation of Quantum Graph States Using Binary Decision Diagrams

Yuto Hirakuri, Hidefumi Hiraishi, Hiroshi ImaiUniv. Tokyo

Quantum Algorithms for Finding Constant-Sized Sub-Hypergraphs over 3-Uniform Hypergraphs

Francois Le Gall [a], Harumichi Nishimura [b], Seiichiro Tani [c]a: Univ. Tokyo, b: Nagoya Univ., c: NTT

Quantum Pushdown Automata with a Garbage Space

Masaki Nakanishi

Yamagata Univ.

Continuity of the Von Neumann Entropy in Continuous Quantum Measurements

Toru Fuda

Hokkaido Univ.

14:10 - 15:40

Poster Session

19:00 - 20:30

Affiliation(s)Topological Blind Quantum Computing

Lunch

17:20 - 18:40

Speaker(s)[Opening]

12:40 - 14:10

15:40 - 17:00

Room: 04-05 Conference Room, 2nd Floor of Building 63, Nishi-Waseda Campus, Waseda UniversitySession III

Chair: Naoki Yamamoto (Keio Univ.)

Equivalence Class Derived by Identification Limit of a System under Limited Access

Go Kato [a], Koji Maruyama [b,a], Masaki Owari [a]a: NTT, b: Osaka City Univ.

State-Steering Protocol towards Hamiltonian Identification of a System and Its Environment

Koji Maruyama [a,b], Masaki Owari [b], Go Kato [b]a: Osaka City Univ., b: NTT

Preparation of Non-Classical States for Interacting Particles

Thomás Fogarty [a], Anthony Kiely [b], Steve Campbell [a], ○Thomas Busch [a]a: Okinawa Inst. Sci. Tech. (OIST), b: Univ. Coll. Cork (UCC)

General Quantum Correlations in Critical Spin Systems

Steve Campbell, Jonathan Richens, Nicola Lo Gullo, Thomas BuschOkinawa Inst. Sci. Tech. (OIST)

Session IV

Chair: Hiromichi Nakazato (Waseda Univ.)

Localization of Entangled Photons in Random Quantum Walks <Invited Talk>

Rozario Fazio

Scuola Normale Superiore, Pisa, Italy & CQT, Singapore

Statistical Properties of Entanglement in Large Quantum Systems <Invited Talk>

Saverio Pascazio

Univ. Bari, ItalyBanquet

QIT29 Program (November 19 Tue., 2013)
Time
9:20 - 10:40

11:00 - 12:40

12:40 - 14:10
14:10 - 15:50

16:10 - 17:30

17:30 - 17:40

Room: 04-05 Conference Room, 2nd Floor of Building 63, Nishi-Waseda Campus, Waseda University

Title

Speaker(s)Affiliation(s)Session V

Chair: Keiichi Edamatsu (Tohoku Univ.)

Experimental Evaluation of Measurement Error and Disturbance of Ozawa's Inequality in Two LevelSystemsMasataka Iinuma [a], Yutaro Suzuki [a], Ryuji Kinoshita [a], Holger F. Hofmann [a,b]a: Hiroshima Univ., b: JST-CREST

Experimental Investigation of Complex Joint Probabilities Using Sequential Polarization Measurementswith Arbitrary Intermediate Measurement Strength

Yutaro Suzuki [a], Masataka Iinuma [a], Ryuji Kinoshita [a], Holger F. Hofmann [a,b]a: Hiroshima Univ., b: JST-CREST

Direct Mapping of Poincaré Sphere Using Weak Measurement with Optical Vortex

Hirokazu Kobayashi [a], Yutaka Shikano [b]a: Kochi Univ. Tech., b: Inst. Mol. Sci.

Exact Analysis of Weak Value Amplification for Single-Photon-Level Nonlinearity

Fumiaki Matsuoka, Akihisa Tomita, Atsushi Okamoto

Hokkaido Univ.

Session VI

Chair: Masataka Iinuma (Hiroshima Univ.)

Macroscopic Quantum Hybrid System <Invited Talk>

Koichi Semba

NICT, NII, NTT

Vacuum Rabi Oscillation between a Superconducting Flux Qubit and NV Centers in Diamond

Y. Matsuzaki [a], X. Zhu [a], R. Amsuss [a,b], K. Kakuyanagi [a], T. Shimooka [c],M. Mizuochi [c], K. Nemoto [d], W. J. Munro [a], K. Semba [d], S. Saito [a]a: NTT, b: Vienna Univ. Tech., c: Osaka Univ., d: NIIInteraction Control Using Quantum Feedback in Solid-State Qubits

Takahiko Satoh [a,b], Yuichiro Matsuzaki [a], Keisuke Fujii [c], Kosuke Kakuyanagi [a],Koichi Semba [d], Shiro Saito [a]a: NTT, b: Univ. Tokyo, c: Kyoto Univ., d: NII

Adiabatic Passage as a Quantum Brachistochrone Curve

Kazutaka Takahashi

Tokyo Inst. Tech.

Lunch
Session VII

Chair: Satoshi Ishizaka (Hiroshima Univ.)

Information Theory Based on General Probabilistic Theories and an Attempt to Derive Quantum Theory
Gen Kimura
from Physical Principles <Tutorial>

Sibaura Inst. Tech.

Qualitative Information-Disturbance Relation for Quantum Measurement

Takayuki Miyadera [a], Teiko Heinosaari [b]a: Kyoto Univ., b: Univ. Turku

Relation between Information and Disturbance in Semi-Quantum Secret Sharing

Ryoma Fujinoi, Takayuki Miyadera

Kyoto Univ.

Identification of Measurement Processes by Posterior Probability

Masatomo Kobayashi, Takayuki Miyadera

Kyoto Univ.

Session VIII

Chair: Takashi Yamamoto (Osaka Univ.)

Quantum Hypothesis Testing and an Operational Interpretation of the Quantum Rényi Relative Entropies Milán Mosonyi [a,b,c], ○Tomohiro Ogawa [d]a: Univ. Bristol, b: Univ. Autò. Barcelona,c: Budapest Univ. Tech. Econ., d: Univ. Elec.-Comm. (UEC)The Squashed Entanglement of a Quantum Channel

Masahiro Takeoka [a], Saikat Guha [b], Mark M. Wilde [c]a: NICT, b: Raytheon BBN Tech., c: Louisiana State Univ.

Pulsed Sagnac Polarization-Entangled Photon Source with PPKTP Crystal at Telecom WavelengthRui-Bo Jin [a], Ryosuke Shimizu [b], Kentaro Wakui [a], Mikio Fujiwara [a], Taroa: NICT, b: Univ. Elec.-Comm. (UEC), c: Chinese Acad. Sci.
Yamashita [a], Shigehito Miki [a], Hirotaka Terai [a], Zhen Wang [c], Masahide Sasaki [a]Quantum Key Distribution over 306 km Using Superconducting Single-Photon Detector with Ultralow
Dark Count Rate

Hiroyuki Shibata, Kaoru Shimizu, Toshimori Honjo[Closing]

NTTNov. 18 (Mon.)
14:00 - 15:30

PosterRoom: 03 Conference Room, 2nd floor of Building 63, Nishi-Waseda Campus, Waseda University

1 Numerical Simulation of an Environment Identification Protocol

Masaki Owari [a], Go Kato [a], Koji Maruyama [a,b]a: NTT, b: Osaka City Univ.

2 Structure Identification and State Initialization of Spin Network with Limited AccessYuzuru Kato, Naoki Yamamoto

Keio Univ.

3 Boundary Conditions in One-Dimensional Tunneling Junction

Yutaka Shikano [a], Masao Hirokawa [b]a: Inst. Mol. Sci., b: Okayama Univ.

4 Generation of Entanglement between Two Qubits with a Ring Interferometer

Kouichi Inaba, Kazuya Yuasa

Waseda Univ.

5 A Hardware Quantum Circuit Simulator Architecture Based on Register Reordering

Miki Matsuyama, Yumi Yokoo, Masaki Nakanishi

Yamagata Univ.

6 Operational Meaning of Entanglement Entropy in Anyonic Systems

Kohtaro Kato, Fabian Furrer, Mio Murao

Univ. Tokyo

7 Improved Deutsch's Algorithm Using Nondestructive Imaging of Bose-Einstein Condensates

Ebubechukwu O. Ilo-Okeke [a,b], Tim Byrnes[a]a: NII, b: Federal Univ. Tech.

8 Qubit Subalgebra from Weyl Algebra of Quantum Angular Momentum System

Jun Suzuki

Univ. Elec.-Comm. (UEC)

9 Single-Photon Detection Using a Sinusoidally Gated Silicon Avalanche Photodiode

Shingo Suzuki [a], Naoto Namekata [a], Kenji Tsujino [b], Shuichiro Inoue [a]a: Nihon Univ., b: Tokyo Women's Medical Univ.

10 Improving Precision Measurement with the Sequential Weak Measurement

Tatsuya Morita [a], Jaeha Lee [a], Izumi Tsutsui [b]a: Univ. Tokyo, b: KEK

11 Quantum State Data Mining

Takafumi Ono [a,b], Ryo Okamoto [a,b], Shigeki Takeuchi [a,b], Satoshi Hara [b],Takashi Washio [b]a: Hokkaido Univ., b: Osaka Univ.

12 Adjusting Gaussian Type Probe for Improving of Signal to Noise Ratio in the Weak Value Amplification

Yuki Susa

Tokyo Inst. Tech.

13 Error and Disturbance in Linear Quantum Systems

Yachiko Nakagawa, Naoki Yamamoto

Keio Univ.

14 Fabrication of Nanostructured Tapered Fibers for Highly Efficient Single Photon Sources

Shunya Kamioka, Masazumi Fujiwara, Shigeki Takeuchi

Osaka Univ. & Hokkaido Univ.

15 Negative Wigner Fuction Light Generated by Exciton-Polariton Condensates

Cristian Joana [a,b], Peter van Loock [c], Tim Byrnes [a]a: NII, b: Univ. Autò. Barcelona,
c: Johannes Gutenberg-Univ. Mainz

16 Entanglement Generation and Detection between Spinor Bose-Einstein Condensates

Danny Rosseau, Qianqian Ha, Alexey Pyrkov, Tim Byrnes

NII

17 Non-Equilibrium Dynamics of Coupled Cavity-Quantum Dot System

Natsuko Ishida [a], Tim Byrnes [b], Yoshihisa Yamamoto [b,c], Franco Nori [a]a: RIKEN, b: NII, c: Stanford Univ.

18 Determining All the Eigenvalues of a Density Operator via a Finite-Dimensional Auxiliary System

Tohru Tanaka [a], Mitsunori Kanazawa [a], Hiromichi Nakazato [a], Gen Kimura [b]a: Waseda Univ., b: Shibaura Inst. Tech.

Evaluation of the Phase Correlation between the Optical Pulses for Transmission in Quantum Key
19Distribution at 10 GHz

Toshiya Kobayashi, Akihisa Tomita, Atsushi Okamoto

Hokkaido Univ.

20 Observing Weak Value through Quantum Interference

Takuya Mori [a], Izumi Tsutsui [b]a: Univ. Tokyo, b: KEK

21 Designing GHz-Clock Operating Balanced Single Photon Detector and Evaluation

Hirofumi Hashimoto, Akihisa Tomita, Atsushi Okamoto

Hokkaido Univ.