cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Anoplostoma undetermined
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Araeolaimida
Axonolaimidae
Anoplostoma
Anoplostoma undetermined

description: Anoplostoma sp.
Clyde River Estuary, NSW. Littoral Mud substrate. Samolus host plant. 1 life stage unrecorded. 16.6.84
Clyde River Estuary, NSW. Littoral Mud substrate. Juncus host plant. 1 life stage unrecorded. 17.4.85
Darwin, NT. 2 males; 2 females. 10.6.87
Hays Inlet, QLD. Littoral depth. 2 females. 20.8.86; 26.8.86
Kioloa, NSW. Littoral Sand substrate. 5 males; 7 females; 7 juveniles; 1 life stage unrecorded. 18.2.75; 20.2.76; 23.2.76;.2.76
Kioloa, NSW. Littoral Sand substrate. Avicennia marina host plant. 2 juveniles. 19.10.92
Rapid Creek, NT. Littoral Sand substrate. 1 female; 1 life stage unrecorded. 19.10.92
South Moruya, NSW. Littoral Sand substrate. 3 males; 2 females; 1 juvenile. 28.8.95
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on pages 22-23, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
AeroTraj: Trajectory Planning for Fast, and Accurate 3D Reconstruction Using a Drone-based LiDAR
Creators: name: Ahmad, Fawad
name: Shin, Christina
name: Ghosh, Rajrup
name: D'Ambrosio, John
name: Chai, Eugene
name: Sundaresan, Karthik
name: Govindan, Ramesh
Publisher: name: arXiv
Year: 2021
Subjects: subject: Robotics (cs.RO)
subject: Systems and Control (eess.SY)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: This paper presents AeroTraj, a system that enables fast, accurate, and automated reconstruction of 3D models of large buildings using a drone-mounted LiDAR. LiDAR point clouds can be used directly to assemble 3D models if their positions are accurately determined. AeroTraj uses SLAM for this, but must ensure complete and accurate reconstruction while minimizing drone battery usage. Doing this requires balancing competing constraints: drone speed, height, and orientation. AeroTraj exploits building geometry in designing an optimal trajectory that incorporates these constraints. Even with an optimal trajectory, SLAM's position error can drift over time, so AeroTraj tracks drift in-flight by offloading computations to the cloud and invokes a re-calibration procedure to minimize error. AeroTraj can reconstruct large structures with centimeter-level accuracy and with an average end-to-end latency below 250 ms, significantly outperforming the state of the art.
Chaetonema undetermined
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Anoplostomatidae
Chaetonema
Chaetonema undetermined

description: Chaetonema sp.
Cronulla, NSW. Sub-littoral Sand substrate. 1 juvenile; 2 life stage unrecorded. 12.5.77; 23.11.77
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 23, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Enoplus undetermined
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Chromadorea
Chromadorida
Chromadoridae
Enoplus
Enoplus undetermined

description: Enoplus sp.
Broulee, NSW. Littoral Sand substrate. 10 males; 8 females; 7 Juveniles; 6 life stage unrecorded. 26.07.78; 22.6.96; 12.4.77; 3.6.78
Broulee, NSW. Sub-littoral depth. Seaweed host plant. 1 male. 23.3.86
Broulee, NSW. Sub-littoral depth. Eklonia host plant. 1 life stage unrecorded. 31.1977
Broulee Island, NSW. Littoral Sand substrate.1 life stage unrecorded. 25.5.06
Broulee Island, NSW. Thick gravel. 1 life stage unrecorded. Date unrecorded.
Cronulla, NSW. Sub-littoral Sand substrate. 6 life stage unrecorded. 6.5.77; 23.11.77
Kioloa, NSW. Littoral Sand substrate. 3 juveniles; 6 life stage unrecorded. 18.2.75 6.2.75; 21.2.76; 19.1.77 Rosedale, NSW. Littoral Sand substrate. 1 female; 2 juveniles. 5.3.86
Rosedale, NSW. Littoral Sand substrate. Seaweed host plant. 2 females; 1 juvenile. 5.3.86
Seaspray, VIC. Littoral Sand substrate. 1 male; 1 female; 1 juvenile. 3.10.86
Shark Bay, WA. 2 life stage unrecorded. 10.4.78
South Moruya, NSW. Littoral Sand substrate. 3 males; 4 females. 9.12.93; 2.12.87; 28.1.92
Genus Unidentified
Rosedale/Broulee, NSW. Littoral Sand substrate. 1 female. 17.3.85
Seaspray, VIC. Littoral Sand substrate. 1 life stage unrecorded. 3.12.86
Tomakin, NSW. Littoral Sand substrate.1 life stage unrecorded. 11.11.86
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 23, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Local mixing of one-parameter diagonal flows on Anosov homogeneous spaces
Creators: name: Chow, Michael
name: Sarkar, Pratyush
Publisher: name: arXiv
Year: 2021
Subjects: subject: Dynamical Systems (math.DS)
subject: Geometric Topology (math.GT)
subject: Spectral Theory (math.SP)
subject: FOS: Mathematics
subject: 37A17, 37A25, 37C30, 37D20

description: Let $G$ be a connected semisimple real algebraic group and $Γ< G$ be a Zariski dense Anosov subgroup with respect to a minimal parabolic subgroup. We prove local mixing of the one-parameter diagonal flow $\{\exp(t\mathsf{v}) : t \in \mathbb R\}$ on $Γ\backslash G$ for any interior direction $\mathsf{v}$ of the limit cone of $Γ$ with respect to the Bowen--Margulis--Sullivan measure associated to $\mathsf{v}$. More generally, we allow a class of deviations to this flow along a direction $\mathsf{u}$ in some fixed subspace transverse to $\mathsf{v}$. We also obtain a uniform bound for the correlation function which decays exponentially in $\|\mathsf{u}\|^2$. The precise form of the result is required for several applications such as the asymptotic formula for the decay of matrix coefficients in $L^2(Γ\backslash G)$ proved by Edwards--Lee--Oh.
description: 45 pages, 1 figure
Neutron Imaging of Paramagnetic Ions: Electrosorption by Carbon Aerogels and Macroscopic Magnetic Forces
Creators: name: Butcher, T. A.
name: Prendeville, L.
name: Rafferty, A.
name: Trtik, P.
name: Boillat, P.
name: Coey, J. M. D.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: FOS: Physical sciences

description: The electrosorption of Gd$^{3+}$ ions from aqueous 70 mM Gd(NO$_3$)$_3$ solution in monolithic carbon aerogel electrodes was recorded by dynamic neutron imaging. The aerogels have a bimodal pore size distribution consisting of macropores and mesopores centered at 115 nm and 15 nm, respectively. After the uptake of Gd$^{3+}$ ions by the negatively charged surface of the porous structure, an inhomogeneous magnetic field was applied to the system of discharging electrodes. This led to a convective flow and confinement of Gd(NO$_3$)$_3$ solution in the magnetic field gradient. Thus, a way to desalt and capture paramagnetic ions from an initially homogeneous solution is established.
Enoploides undetermined
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Thoracostomopsidae
Enoploides
Enoploides undetermined

description: Enoploides sp. “ brouleense ”
South Moruya, NSW. Littoral Sand substrate. 5 females; 2 juveniles. 18.11.80
Kioloa, NSW. Littoral Sand substrate. 2 females. 18.11.80
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 23, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Arithmetic statistics for Galois deformation rings
Creators: name: Ray, Anwesh
name: Weston, Tom
Publisher: name: arXiv
Year: 2021
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics
subject: 11G05, 11F80 (primary), 11F11, 11F33 (secondary)

description: Given an elliptic curve $E$ defined over the rational numbers and a prime $p$ at which $E$ has good reduction, we consider the Galois deformation ring parametrizing lifts of the residual representation on the $p$-torsion group $E[p]$. For a fixed elliptic curve without complex multiplication, it is shown that these deformation rings are unobstructed for all but finitely many primes. For a fixed prime $p$ and varying elliptic curve $E$, we relate the problem to the question of how often $p$ does not divide the modular degree. Heuristics due to M.Watkins based on those of Cohen and Lenstra indicate that this proportion should be $\prod_{i\geq 1} \left(1-\frac{1}{p^i}\right)\approx 1-\frac{1}{p}-\frac{1}{p^2}$. This heuristic is supported by computations which indicate that most elliptic curves (satisfying further conditions) have smooth deformation rings at a given prime $p\geq 5$, and this proportion comes close to $100\%$ as $p$ gets larger.
description: Version 2: Minor corrections, accepted for publication in the Ramanujan J
Enoploides undetermined
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Thoracostomopsidae
Enoploides
Enoploides undetermined

description: Enoploides sp. “ clarkus ”
Macquarie Island, Sawyer Creek, TAS. 3 life stage unrecorded. 16.11.92
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 23, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Revisiting Context Choices for Context-aware Machine Translation
Creators: name: Rikters, Matīss
name: Nakazawa, Toshiaki
Publisher: name: arXiv
Year: 2021
Subjects: subject: Computation and Language (cs.CL)
subject: FOS: Computer and information sciences

description: One of the most popular methods for context-aware machine translation (MT) is to use separate encoders for the source sentence and context as multiple sources for one target sentence. Recent work has cast doubt on whether these models actually learn useful signals from the context or are improvements in automatic evaluation metrics just a side-effect. We show that multi-source transformer models improve MT over standard transformer-base models even with empty lines provided as context, but the translation quality improves significantly (1.51 - 2.65 BLEU) when a sufficient amount of correct context is provided. We also show that even though randomly shuffling in-domain context can also improve over baselines, the correct context further improves translation quality and random out-of-domain context further degrades it.
Enoploides undetermined
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Thoracostomopsidae
Enoploides
Enoploides undetermined

description: Enoploides sp. “ lusol ”
Locality unrecorded, Australia. 1 female. 4.7.83
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 23, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Intrinsic energy flow in laser-excited 3$d$ ferromagnets
Creators: name: Zahn, Daniela
name: Jakobs, Florian
name: Seiler, Hélène
name: Butcher, Tim A.
name: Engel, Dieter
name: Vorberger, Jan
name: Atxitia, Unai
name: Windsor, Yoav William
name: Ernstorfer, Ralph
Publisher: name: arXiv
Year: 2021
Subjects: subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: Ultrafast magnetization dynamics are governed by energy flow between electronic, magnetic, and lattice degrees of freedom. A quantitative understanding of these dynamics must be based on a model that agrees with experimental results for all three subsystems. However, ultrafast dynamics of the lattice remain largely unexplored experimentally. Here, we combine femtosecond electron diffraction experiments of the lattice dynamics with energy-conserving atomistic spin dynamics (ASD) simulations and ab-initio calculations to study the intrinsic energy flow in the 3d ferromagnets cobalt (Co) and iron (Fe). The simulations yield a good description of experimental data, in particular an excellent description of our experimental results for the lattice dynamics. We find that the lattice dynamics are influenced significantly by the magnetization dynamics due to the energy cost of demagnetization. Our results highlight the role of the spin system as the dominant heat sink in the first hundreds of femtoseconds. Together with previous findings for nickel [Zahn et al., Phys. Rev. Research 3, 023032 (2021)], our work demonstrates that energy-conserving ASD simulations provide a general and consistent description of the laser-induced dynamics in all three elemental 3d ferromagnets.
A magnetic excitation linking quasi-1D Chevrel-type selenide and arsenide superconductors
Creators: name: Whitt, Logan M.
name: Douglas, Tyra C.
name: Chi, Songxue
name: Taddei, Keith M.
name: Allred, Jared M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: Superconductivity (cond-mat.supr-con)
subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: The quasi-one-dimensional Chevrel phases, A$_2$Mo$_6$Se$_6$ (A = Tl, In, K, Rb, Cs), are of interest due to their atypical electronic properties. The Tl and In analogues undergo a superconducting transition whereas the alkali metal analogues show charge gapping of another, not well understood type. We report the results of inelastic neutron scattering on polycrystalline In$_2$Mo$_6$Se$_6$ ($T_c=2.85\,$K) and Rb$_2$Mo$_6$Se$_6$ (non-superconducting) samples, which reveal a column of intensity with linear dispersion from [0 0 1/2] to [0 0 1] in both compounds. The observed temperature and |$Q$| independence together suggest the presence of unconventional carriers with a spin contribution to the excitation. This is contrary to the prevailing model for these materials, which is that they are non-magnetic. The excitation has similar dispersion and $S(Q,E,T)$ behavior as one observed in the structurally related superconducting compounds A$_2$Cr$_3$As$_3$ and A$_2$Mo$_3$As$_3$ (A = K, Rb, Cs), which has been interpreted as magnetic in origin and related to Fermi surface nesting. The connection is unexpected because the calculated Fermi surface of the arsenides differs substantially from the A$_2$Mo$_6$Se$_6$ compounds, and many consider them distinct classes of materials. The new observation suggests a hidden link in the physics between both classes of superconductors, perhaps originating from their quasi-low-dimensional character.
description: Replaced with accepted article: 12 pages, 3 figures. Appendix: 4 pages, 1 figure
Extracting Quantum Dynamical Resources: Consumption of Non-Markovianity for Noise Reduction
Creators: name: Berk, Graeme D.
name: Milz, Simon
name: Pollock, Felix A.
name: Modi, Kavan
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Noise is possibly the most formidable challenge for quantum technologies. As such, a great deal of effort is dedicated to developing methods for noise reduction. One remarkable achievement in this direction is dynamical decoupling; it details a clear set of instructions for counteracting the effects of quantum noise. Yet, the domain of its applicability remains limited to devices where exercising fast control is possible. In practical terms, this is highly limiting and there is a growing need for better noise reduction tools. Here we take a significant step in this direction, by identifying the crucial ingredients required for noise suppression and the development of methods that far outperform traditional dynamical decoupling techniques. Using resource theoretic methods, we show that the key resource responsible for the efficacy of dynamical decoupling, and related protocols, is non-Markovianity (or temporal correlations). Using this insight, we then propose two methods to identify optimal pulse sequences for noise reduction. With an explicit example, we show that our methods enable a more optimal exploitation of temporal correlations, and extend the timescales at which noise suppression is viable by at least two orders of magnitude. Importantly, the corresponding tools are built on operational grounds and are easily implemented in the current generation of quantum devices.
description: 13+7 pages, 4+2 figures
Reliability Function of Quantum Information Decoupling via the Sandwiched Rényi Divergence
Creators: name: Li, Ke
name: Yao, Yongsheng
Publisher: name: arXiv
Year: 2021
Subjects: subject: Quantum Physics (quant-ph)
subject: Information Theory (cs.IT)
subject: Mathematical Physics (math-ph)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences

description: Quantum information decoupling is a fundamental quantum information processing task, which also serves as a crucial tool in a diversity of topics in quantum physics. In this paper, we characterize the reliability function of catalytic quantum information decoupling, that is, the best exponential rate under which perfect decoupling is asymptotically approached. We have obtained the exact formula when the decoupling cost is below a critical value. In the situation of high cost, we provide meaningful upper and lower bounds. This result is then applied to quantum state merging, exploiting its inherent connection to decoupling. In addition, as technical tools, we derive the exact exponents for the smoothing of the conditional min-entropy and max-information, and we prove a novel bound for the convex-split lemma. Our results are given in terms of the sandwiched Rényi divergence, providing it with a new type of operational meaning in characterizing how fast the performance of quantum information tasks approaches the perfect.
description: V3: close to published version. V2: presentation improved with a new title, decoupling via measurement added, results and proofs of V1 unchanged
Arbitrary-order pressure-robust DDR and VEM methods for the Stokes problem on polyhedral meshes
Creators: name: da Veiga, Lourenço Beirão
name: Dassi, Franco
name: Di Pietro, Daniele A.
name: Droniou, Jérôme
Publisher: name: arXiv
Year: 2021
Subjects: subject: Numerical Analysis (math.NA)
subject: FOS: Mathematics
subject: 65N12, 65N30, 65N99, 76D07

description: This paper contains two major contributions. First we derive, following the discrete de Rham (DDR) and Virtual Element (VEM) paradigms, pressure-robust methods for the Stokes equations that support arbitrary orders and polyhedral meshes. Unlike other methods presented in the literature, pressure-robustness is achieved here without resorting to an $\boldsymbol{H}({\rm div})$-conforming construction on a submesh, but rather projecting the volumetric force onto the discrete $\boldsymbol{H}({\bf curl})$ space. The cancellation of the pressure error contribution stems from key commutation properties of the underlying DDR and VEM complexes. The pressure-robust error estimates in $h^{k+1}$ (with $h$ denoting the meshsize and $k\ge 0$ the polynomial degree of the DDR or VEM complex) are proven theoretically and supported by a panel of three-dimensional numerical tests. The second major contribution of the paper is an in-depth study of the relations between the DDR and VEM approaches. We show, in particular, that a complex developed following one paradigm admits a reformulation in the other, and that couples of related DDR and VEM complexes satisfy commuting diagram properties with the degrees of freedom maps.
3D supersymmetric nonlinear multiple D$0$-brane action and 4D counterpart of multiple M-wave system
Creators: name: Bandos, Igor
name: Sarraga, Unai D. M.
Publisher: name: arXiv
Year: 2021
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: Found is the complete nonlinear action of multiple D$0$-brane system (mD$0$) in three dimensional type II superspace which is invariant under rigid $D=3$ ${\cal N}=2$ spacetime supersymmetry and under local worldline supersymmetry generalizing the $κ-$symmetry of single D$0$-brane action. We show that a particular representative of this family of actions can be obtained by dimensional reduction of the action of $D=4$ non-Abelian multiwaves (nAmW), the $D=4$ counterpart of 11D multiple M-wave (mM0) action, that we have also constructed in this paper. This reduction results in an action with is nonlinear due to the presence of a certain function ${\cal M}({\cal H})$ of the relative motion Hamiltonian ${\cal H}$, the counterpart of which enters the 4D nAmW action linearly. Curiously, the action possesses double supersymmetry also for an arbitrary function ${\cal M}({\cal H})$. In particular for ${\cal M}=\text{const}$ we find a dynamical system describing the sum of single D$0$ action and the action of 1d dimensional reduction of the $D=3$ ${\cal N}=2$ SYM coupled to the worldline supergravity induced by the embedding of the center of energy motion into the $D=3$ ${\cal N}=2$ superspace.
description: JHEP style, 37 pages. V2: Misprints corrected. Cosmetic changes. V3. Misprints corrected, reference added, published version. V4: three misprints corrected
Evolution of two-mode quantum states under a dissipative environment: which quantum resource survives better, squeezing or entanglement?
Creators: name: Rishabh
name: Kumar, Chandan
name: Narang, Geetu
name: Arvind
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: We explore the relative robustness of squeezing and entanglement (which are quantum resources interconvertible via passive optics) for two-mode Gaussian states under different dissipative environments. When the individual modes interact with identical local baths, entanglement and squeezing decay at the same rate. However, when only one of the modes interacts with a local bath, the comparative robustness of entanglement and squeezing depends on the initial squeezing of the state. Similarly, when the system interacts with a global bath, the robustness of entanglement and squeezing depends on the initial squeezing. Thus depending on the nature of dissipative environments and the initial squeezing of the state, one can select the more robust form of resource out of squeezing and entanglement to store quantumness. This can be used to effectively enhance the performance of various quantum information processing protocols based on continuous variable Gaussian states.
description: 9 pager Revtex 4 eps Figures
End-to-End Optimization of Metasurfaces for Imaging with Compressed Sensing
Creators: name: Arya, Gaurav
name: Li, William F.
name: Roques-Carmes, Charles
name: Soljačić, Marin
name: Johnson, Steven G.
name: Lin, Zin
Publisher: name: arXiv
Year: 2022
Subjects: subject: Image and Video Processing (eess.IV)
subject: Optimization and Control (math.OC)
subject: Optics (physics.optics)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We present a framework for the end-to-end optimization of metasurface imaging systems that reconstruct targets using compressed sensing, a technique for solving underdetermined imaging problems when the target object exhibits sparsity (i.e. the object can be described by a small number of non-zero values, but the positions of these values are unknown). We nest an iterative, unapproximated compressed sensing reconstruction algorithm into our end-to-end optimization pipeline, resulting in an interpretable, data-efficient method for maximally leveraging metaoptics to exploit object sparsity. We apply our framework to super-resolution imaging and high-resolution depth imaging with a phase-change material. In both situations, our end-to-end framework computationally discovers optimal metasurface structures for compressed sensing recovery, automatically balancing a number of complicated design considerations to select an imaging measurement matrix from a complex, physically constrained manifold with millions ofdimensions. The optimized metasurface imaging systems are robust to noise, significantly improving over random scattering surfaces and approaching the ideal compressed sensing performance of a Gaussian matrix, showing how a physical metasurface system can demonstrably approach the mathematical limits of compressed sensing.
Enoploides stewarti Nicholas 1993
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Thoracostomopsidae
Enoploides
Enoploides stewarti

description: Enoploides stewarti Nicholas, 1993
Lake Alexandrina, SA. Littoral Sand substrate. 3 males; 17 females; 16 juveniles. 13.12.88; 18.7.89; 5.10.88; 10.7.89
Macquarie Island, Lusitania Creek, TAS. 3 males; 2 females; 1 juvenile. 18.1.94
Locality unrecorded, Australia. 2 males; 1 juvenile. 4.7.83
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 24, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Gravitational-wave matched filtering on a quantum computer
Creators: name: Veske, Doğa
name: Tüysüz, Cenk
name: Amico, Mirko
name: Bronn, Nicholas T.
name: Lanes, Olivia T.
name: Bartos, Imre
name: Márka, Zsuzsa
name: Will, Sebastian
name: Márka, Szabolcs
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: Instrumentation and Methods for Astrophysics (astro-ph.IM)
subject: Computational Complexity (cs.CC)
subject: Emerging Technologies (cs.ET)
subject: Signal Processing (eess.SP)
subject: FOS: Physical sciences
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering

description: State of the art quantum computers have very limited applicability for accurate calculations. Here we report the first experimental demonstration of qubit-based matched filtering for a detection of the gravitational-wave signal from a binary black hole merger. With our implementation on noisy superconducting qubits, we obtained a similar signal-to-noise ratio for the binary black hole merger as achievable with classical computation, providing evidence for the utility of qubits for practically relevant tasks. The algorithm we invented for this application is a Monte Carlo algorithm which uses quantum and classical computation together. It provides a quasi-quadartic speed-up for time-domain convolution, similar to achievable with fast Fourier transform.
description: 5+5 pages, 7 figures
Enoploides undetermined
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Thoracostomopsidae
Enoploides
Enoploides undetermined

description: Enoploides sp.
Bremer River, SA. Sub-littoral depth. 1 life stage unrecorded. 17.4.89
Broulee, NSW. Littoral Sand substrate. 3 males; 10 females; 6 juveniles; 3 life stage unrecorded..11.03; 12.4.77; 22.6.78; 21.9.80; 19.1.81; 26.7.86; 25.4.88; 9.5.84
Broulee Island, NSW. 1 male; 5 females. 26.10.80
Candlagan Creek Estuary, NSW. Littoral Sand substrate. 1 female; 4 juveniles. 8.12.06; 30.8.06
Dolphin Beach, Pedro Point, Moruya, NSW. Sub-littoral depth. 1 life stage unrecorded. 15.4.07
Dolphin Beach, Pedro Point, Moruya, NSW. Littoral Sand substrate. 1 life stage unrecorded. 6.4.04
Heron Island, QLD. Littoral Sand substrate. 1 juvenile. 1.1.98
Kioloa, NSW. Littoral Sand substrate. 4 males; 1 female; 1 juvenile; 1 life stage unrecorded. 27.11.86; 23.2.76; 21.6.76
Lake Alexandrina, SA. Littoral Sand substrate. 1 male; 2 juveniles. 13.12.88
Lorne, VIC. Sub-littoral Sand substrate. 1 life stage unrecorded. Date unrecorded.
Macquarie Island, TAS. 1 male; 2 females; 3 juveniles; 2 life stage unrecorded. 26.11.92; 15.11.92; 14.11.92; 16.11.92
Macquarie Island, French Creek, TAS. 2 life stage unrecorded. 24.11.92
Macquarie Island, Lusitania Creek, TAS. 1 female; 2 juveniles. 27.11.92
Macquarie Island, Nuggets Creek, TAS. 1 male. 1.12.92
Macquarie Island, Stoney Creek, TAS. 1 juvenile. 15.11.92
Murray River Estuary, SA. 1 life stage unrecorded. 5.10.88
Rapid Creek, NT. Littoral Sand substrate. 1 male; 1 juvenile; 1 life stage unrecorded. 19.10.92
Rapid Creek, NT. Littoral Mud substrate. Rhizophora host plant. 1 juvenile. 16.8.86
Rosedale, NSW. Littoral Sand substrate. 4 males; 1 female; 6 juveniles. 12.6.85; 7.6.85; 10.6.85
South Moruya, NSW. Littoral Sand substrate. 1 male; 2 females. 2.12.87;.2.93
Tomakin, NSW. Littoral Sand substrate. 2 females. 28.1.86
Locality unrecorded, NSW. 1 life stage unrecorded. Date unrecorded.
Locality unrecorded, Australia. 4 males; 7 females; 2 life stage unrecorded. 13.12.04; 27.11.92
Genus Enoplolaimus de Man, 1893
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 24, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Locally analytic vector bundles on the Fargues-Fontaine curve
Creators: name: Porat, Gal
Publisher: name: arXiv
Year: 2022
Subjects: subject: Number Theory (math.NT)
subject: FOS: Mathematics

description: In this article, we develop a version of Sen theory for equivariant vector bundles on the Fargues-Fontaine curve. We show that every equivariant vector bundle canonically descends to a locally analytic vector bundle. A comparison with the theory of $(φ,Γ)$-modules in the cyclotomic case then recovers the Cherbonnier-Colmez decompletion theorem. Next, we focus on the subcategory of de Rham locally analytic vector bundles. Using the p-adic monodromy theorem, we show that each locally analytic vector bundle $\mathcal{E}$ has a canonical differential equation for which the space of solutions has full rank. As a consequence, $\mathcal{E}$ and its sheaf of solutions $\mathrm{Sol}(\mathcal{E})$ are in a natural correspondence, which gives a geometric interpretation of a result of Berger on $(φ,Γ)$-modules. In particular, if $V$ is a de Rham Galois representation, its associated filtered $(φ,N,G_{K})$-module is realized as the space of global solutions to the differential equation. A key to our approach is a vanishing result for the higher locally analytic vectors of representations satisfying the Tate-Sen formalism, which is also of independent interest.
description: Published version
Enoplolaimus denticulatus Warwick 1970
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Thoracostomopsidae
Enoplolaimus
Enoplolaimus denticulatus

description: Enoplolaimus denticulatus Warwick, 1970
South Moruya, NSW. Littoral Sand substrate. 1 female; 3 juveniles. 2.12.87; 20.1.92
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 24, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Direct and Residual Subspace Decomposition of Spatial Room Impulse Responses
Creators: name: Deppisch, Thomas
name: Garí, Sebastià V. Amengual
name: Calamia, Paul
name: Ahrens, Jens
Publisher: name: arXiv
Year: 2022
Subjects: subject: Audio and Speech Processing (eess.AS)
subject: Sound (cs.SD)
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: FOS: Computer and information sciences

description: Psychoacoustic experiments have shown that directional properties of the direct sound, salient reflections, and the late reverberation of an acoustic room response can have a distinct influence on the auditory perception of a given room. Spatial room impulse responses (SRIRs) capture those properties and thus are used for direction-dependent room acoustic analysis and virtual acoustic rendering. This work proposes a subspace method that decomposes SRIRs into a direct part, which comprises the direct sound and the salient reflections, and a residual, to facilitate enhanced analysis and rendering methods by providing individual access to these components. The proposed method is based on the generalized singular value decomposition and interprets the residual as noise that is to be separated from the other components of the reverberation. Large generalized singular values are attributed to the direct part, which is then obtained as a low-rank approximation of the SRIR. By advancing from the end of the SRIR toward the beginning while iteratively updating the residual estimate, the method adapts to spatio-temporal variations of the residual. The method is evaluated using a spatio-spectral error measure and simulated SRIRs of different rooms, microphone arrays, and ratios of direct sound to residual energy. The proposed method creates lower errors than existing approaches in all tested scenarios, including a scenario with two simultaneous reflections. A case study with measured SRIRs shows the applicability of the method under real-world acoustic conditions. A reference implementation is provided.
description: This article has been accepted for publication in the IEEE/ACM Transactions on Audio, Speech, and Language Processing. (c) 2023 IEEE
Elastic membranes spanning deformable boundaries
Creators: name: Ballarin, Francesco
name: Bevilacqua, Giulia
name: Lussardi, Luca
name: Marzocchi, Alfredo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Analysis of PDEs (math.AP)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences
subject: 2020: 49J45, 49Q05, 74K15, 74B20, 74S05

description: We perform a variational analysis of an elastic membrane spanning a closed curve which may sustain bending and torsion. First, we deal with parametrized curves and linear elastic membranes proving the existence of equilibria and finding first-order necessary conditions for minimizers computing the first variation. Second, we study a more general case, both for the boundary curve and for the membrane, using the framed curve approach. The infinite dimensional version of the Lagrange multipliers' method is applied to get the first-order necessary conditions. Finally, a numerical approach is presented and employed in several numerical test cases.
description: 35 pages, 8 figures
Subdifferentials and penalty approximations of the obstacle problem
Creators: name: Alphonse, Amal
name: Wachsmuth, Gerd
Publisher: name: Weierstrass Institute
Year: 2025
Subjects: subject: Variational inequalities
subject: obstacle problem
subject: optimal control
subject: weak operator topology
subject: measures
subject: 49J40
subject: 65K15
subject: 49K21
subject: 49M41
subject: 47B92
subject: 28A12

description: We consider a framework for approximating the obstacle problem through a penalty approach by nonlinear PDEs. By using tools from capacity theory, we show that derivatives of the solution maps of the penalised problems converge in the weak operator topology to an element of the strong-weak Bouligand subdifferential. We are able to treat smooth penalty terms as well as nonsmooth ones involving for example the positive part function max(0, ·). Our abstract framework applies to several specific choices of penalty functions which are omnipresent in the literature. We conclude with consequences to the theory of optimal control of the obstacle problem.
Enoplolaimus undetermined
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Thoracostomopsidae
Enoplolaimus
Enoplolaimus undetermined

description: Enoplolaimus sp. “ fosteri ”
Broulee, NSW. Littoral Sand substrate. 1 female. 19.5.06
Broulee Island, NSW. Littoral Sand substrate. 2 males; 5 females; 6 juveniles. 19.5.06
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 24, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Enhanced phase estimation in parity detection based Mach-Zehnder interferometer using non-Gaussian two-mode squeezed thermal input state
Creators: name: Kumar, Chandan
name: Rishabh
name: Arora, Shikhar
Publisher: name: arXiv
Year: 2022
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: While the quantum metrological advantages of performing non-Gaussian operations on two-mode squeezed vacuum (TMSV) states have been extensively explored, similar studies in the context of two-mode squeezed thermal (TMST) states are severely lacking. In this paper, we explore the potential advantages of performing non-Gaussian operations on TMST state for phase estimation using parity detection based Mach-Zehnder interferometry. To this end, we consider the realistic model of photon subtraction, addition, and catalysis. We first provide a derivation of the unified Wigner function of the photon subtracted, photon added and photon catalyzed TMST state, which to the best of our knowledge is not available in the existing literature. This Wigner function is then used to obtain the expression for the phase sensitivity. Our results show that performing non-Gaussian operations on TMST states can enhance the phase sensitivity for significant ranges of squeezing and transmissivity parameters. We also observe that incremental advantage provided by performing these non-Gaussian operations on the TMST state is considerably higher than that of performing these operations on the TMSV state. Because of the probabilistic nature of these operations, it is of utmost importance to take their success probability into account. We identify the photon catalysis operation performed using a high transmissivity beam splitter as the optimal non-Gaussian operation when the success probability is taken into account. This is in contrast to the TMSV case, where we observe photon addition to be the most optimal. These results will be of high relevance for any future phase estimation experiments involving TMST states. Further, the derived Wigner function of the non-Gaussian TMST states will be useful for state characterization and its application in various quantum information protocols.
description: This is the third article in a publication series written in the celebration of the completion of 15 years of IISER Mohali
Enoplolaimus subterraneus Gerlach 1953
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Thoracostomopsidae
Enoplolaimus
Enoplolaimus subterraneus

description: Enoplolaimus subterraneus Gerlach, 1953a
Broulee Island, NSW. 9 juveniles. Date unrecorded.
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 24, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Regression discontinuity design in perinatal epidemiology and birth cohort research
Creators: name: Popovic, Maja
name: Zugna, Daniela
name: Richiardi, Lorenzo
Publisher: name: arXiv
Year: 2022
Subjects: subject: Applications (stat.AP)
subject: Methodology (stat.ME)
subject: FOS: Computer and information sciences

description: Regression discontinuity design (RDD) is a quasi-experimental approach to study the causal effects of an intervention/treatment on later health outcomes. It exploits a continuously measured assignment variable with a clearly defined cut-off above or below which the population is at least partially assigned to the intervention/treatment. We describe the RDD and outline the applications of RDD in the context of perinatal epidemiology and birth cohort research.
 There is an increasing number of studies using RDD in perinatal and pediatric epidemiology. Most of these studies were conducted in the context of education, social and welfare policies, healthcare organization, insurance, and preventive programs. Additional thematic fields include clinically relevant research questions, shock events, social and environmental factors, and changes in guidelines. Maternal and perinatal characteristics, such as age, birth weight and gestational age are frequently used assignment variables to study the effects of the type and intensity of neonatal care, health insurance, and supplemental newborn benefits. Different socioeconomic measures have been used to study the effects of social, welfare and cash transfer programs, while age or date of birth served as assignment variables to study the effects of vaccination programs, pregnancy-specific guidelines, maternity and paternity leave policies and introduction of newborn-based welfare programs.
 RDD has advantages, including relatively weak and testable assumptions, strong internal validity, intuitive interpretation, and transparent and simple graphical representation. However, its use in birth cohort research is hampered by the rarity of settings outside of policy and program evaluations, low statistical power, limited external validity (geographic- and time-specific settings) and potential contamination by other exposures/interventions.
description: Main text: 32 pages, 6 figures, 2 tables, Supplementary material: 24 pages
title: O Golim, o Golim, o Golim Wer hat denn den Golim erdacht. Den hat mit dem Gänskiel im Dintefass Ein Bonner Professor gemacht.; [1849]
title: (Nach der Mel. "Ach scheiden, ach scheiden etc)
titleType: Subtitle
Creators: name: Völker, Wilhelm
Publisher: name: Universitätsbibliothek der Ludwig-Maximilians-Universität München
Year: 2018

description: Provenienz: Schauss, Anton | Einband = 0014/W 2 Hist. 2554
description: Mit Monogramm: W.V. 1849.
description: Vorlageform der Veröffentlichungsangabe: gedr v Ed Gust May in Frankfurt aM
description: Flugblatt mit Karikatur auf zahlreiche Abgeordnete der Frankfurter Nationalversammlung (Hermann von Beckerath, Maximilian Duncker, Johann Gustav Droysen, Zachariä, Alexander von Soiron, , Georg Gottfried Gervinus, Friedrich Daniel Bassermann und Heinrich von Gagern scharen sich um Friedrich Christoph Dahlmann, der die Marionette eines Monarchen in ein Tintenfass taucht; Rothschild beobachtet die Szene)
From Neuroscience To Machine Learning  -- Cpd5/Sp4 Workshop At Eitn 12-13/03/2018
Creators: name: Grüning, André
Publisher: name: Zenodo
Year: 2018
Subjects: Neuroscience, Machine Learning, Plasticity, Learning, Deep Learning

description: Introduction to Workshop "From Neuroscience to Machine Learning".

See https://www.humanbrainproject.eu/en/follow-hbp/events/from-neuroscience-to-machine-learning/
Epacanthion multipapillatum Inglis 1966
Creators: name: Khudhir, Manda
name: Hodda, Mike
name: Nicholas, Evelyn
name: Campbell, Jennifer
name: Nicholas, Warwick L.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Nematoda
Enoplea
Enoplida
Thoracostomopsidae
Epacanthion
Epacanthion multipapillatum

description: Epacanthion multipapillatum (Wieser, 1959b) Inglis, 1966
Kioloa, NSW. Littoral Sand substrate. 1 female. 21.6.76
Locality unrecorded, Australia. 1 male. Date unrecorded.
description: Published as part of Khudhir, Manda, Hodda, Mike, Nicholas, Evelyn, Campbell, Jennifer & Nicholas, Warwick L., 2023, A catalogue of the nematode slide collection from the late W. L. Nicholas held at National Research Collections Australia, CSIRO, pp. 1-109 in Zootaxa 5388 (1) on page 25, DOI: 10.11646/zootaxa.5388.1.1, http://zenodo.org/record/10390008
Neuromorphic Visual Scene Understanding with Resonator Networks
Creators: name: Renner, Alpha
name: Supic, Lazar
name: Danielescu, Andreea
name: Indiveri, Giacomo
name: Olshausen, Bruno A.
name: Sandamirskaya, Yulia
name: Sommer, Friedrich T.
name: Frady, E. Paxon
Publisher: name: arXiv
Year: 2022
Subjects: subject: Computer Vision and Pattern Recognition (cs.CV)
subject: Artificial Intelligence (cs.AI)
subject: Neural and Evolutionary Computing (cs.NE)
subject: Image and Video Processing (eess.IV)
subject: FOS: Computer and information sciences
subject: FOS: Electrical engineering, electronic engineering, information engineering
subject: I.4.8

description: Analyzing a visual scene by inferring the configuration of a generative model is widely considered the most flexible and generalizable approach to scene understanding. Yet, one major problem is the computational challenge of the inference procedure, involving a combinatorial search across object identities and poses. Here we propose a neuromorphic solution exploiting three key concepts: (1) a computational framework based on Vector Symbolic Architectures (VSA) with complex-valued vectors; (2) the design of Hierarchical Resonator Networks (HRN) to factorize the non-commutative transforms translation and rotation in visual scenes; (3) the design of a multi-compartment spiking phasor neuron model for implementing complex-valued resonator networks on neuromorphic hardware. The VSA framework uses vector binding operations to form a generative image model in which binding acts as the equivariant operation for geometric transformations. A scene can, therefore, be described as a sum of vector products, which can then be efficiently factorized by a resonator network to infer objects and their poses. The HRN features a partitioned architecture in which vector binding is equivariant for horizontal and vertical translation within one partition and for rotation and scaling within the other partition. The spiking neuron model allows mapping the resonator network onto efficient and low-power neuromorphic hardware. Our approach is demonstrated on synthetic scenes composed of simple 2D shapes undergoing rigid geometric transformations and color changes. A companion paper demonstrates the same approach in real-world application scenarios for machine vision and robotics.
description: 23 pages, 8 figures, minor revisions and extended supplementary material