Quantum Physics

Authors and titles for November 2018

[451] arXiv:1811.12329 [pdf, other]

Title: Assisted work distillation

Benjamin Morris, Ludovico Lami, Gerardo Adesso

Comments: 5+8 pages, to appear in Physical Review Letters

Journal-ref: Phys. Rev. Lett. 122, 130601 (2019)

Subjects: Quantum Physics (quant-ph); Statistical Mechanics (cond-mat.stat-mech); Mathematical Physics (math-ph)

[452] arXiv:1811.12332 [pdf, other]

Title: Scalar Quantum Field Theories as a Benchmark for Near-Term Quantum Computers

Kubra Yeter-Aydeniz, Eugene F. Dumitrescu, Alex J. McCaskey, Ryan S. Bennink, Raphael C. Pooser, George Siopsis

Comments: 8 pages, 7 figures

Journal-ref: Phys. Rev. A 99, 032306 (2019)

Subjects: Quantum Physics (quant-ph)

[453] arXiv:1811.12338 [pdf, other]

Title: Quantum error correction for the toric code using deep reinforcement learning

Philip Andreasson, Joel Johansson, Simon Liljestrand, Mats Granath

Comments: V3. As published

Journal-ref: Quantum 3, 183 (2019)

Subjects: Quantum Physics (quant-ph); Disordered Systems and Neural Networks (cond-mat.dis-nn)

[454] arXiv:1811.12393 [pdf, other]

Title: Continuous-variable quantum repeater based on quantum scissors and mode multiplexing

Kaushik P. Seshadreesan, Hari Krovi, Saikat Guha

Comments: Accepted for publication in Phys. Rev. Research

Journal-ref: Phys. Rev. Research 2, 013310 (2020)

Subjects: Quantum Physics (quant-ph)

[455] arXiv:1811.12407 [pdf, other]

Title: On the properties of spectral effect algebras

Anna Jenčová, Martin Plávala

Journal-ref: Quantum 3, 148 (2019)

Subjects: Quantum Physics (quant-ph); Functional Analysis (math.FA)

[456] arXiv:1811.12409 [pdf, other]

Title: Operational nonlocality

R. Srikanth

Comments: 4 pages + references + appendices

Subjects: Quantum Physics (quant-ph)

[457] arXiv:1811.12418 [pdf, other]

Title: Efficient simulation of finite-temperature open quantum systems

Dario Tamascelli, Andrea Smirne, James Lim, Susana F. Huelga, Martin B. Plenio

Comments: 5+5 pages, close to published version

Journal-ref: Phys. Rev. Lett. 123, 090402 (2019)

Subjects: Quantum Physics (quant-ph)

[458] arXiv:1811.12420 [pdf, other]

Title: Using a Recurrent Neural Network to Reconstruct Quantum Dynamics of a Superconducting Qubit from Physical Observations

Emmanuel Flurin, Leigh S. Martin, Shay Hacohen-Gourgy, Irfan Siddiqi

Journal-ref: Phys. Rev. X 10, 011006 (2020)

Subjects: Quantum Physics (quant-ph)

[459] arXiv:1811.12443 [pdf, other]

Title: Metrological Nonlinear Squeezing Parameter

Manuel Gessner, Augusto Smerzi, Luca Pezzè

Comments: 6+2 pages, 1 figure

Journal-ref: Phys. Rev. Lett. 122, 090503 (2019)

Subjects: Quantum Physics (quant-ph)

[460] arXiv:1811.12456 [pdf, other]

Title: Comparing neural network based decoders for the surface code

Savvas Varsamopoulos, Koen Bertels, Carmen G. Almudever

Comments: 18 pages, 13 figures

Journal-ref: IEEE Transactions on Computers (2019)

Subjects: Quantum Physics (quant-ph)

[461] arXiv:1811.12575 [pdf, other]

Title: Constant gap between conventional strategies and those based on C*-dynamics for self-embezzlement

Richard Cleve, Benoit Collins, Li Liu, Vern Paulsen

Journal-ref: Quantum 6, 755 (2022)

Subjects: Quantum Physics (quant-ph); Operator Algebras (math.OA)

[462] arXiv:1811.12613 [pdf, other]

Title: Selective transport of atomic excitations in a driven chiral-coupled atomic chain

H. H. Jen

Comments: 5 figures

Journal-ref: J. Phys. B: At. Mol. Opt. Phys. 52, 065502 (2019)

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[463] arXiv:1811.12630 [pdf, other]

Title: Quantum topology identification with deep neural networks and quantum walks

Yurui Ming, Chin-Teng Lin, Stephen D. Bartlett, Wei-Wei Zhang

Comments: 13 pages, 5 figures and 4 tables

Journal-ref: npj Computational Materials volume 5, Article number: 88 (2019)

Subjects: Quantum Physics (quant-ph)

[464] arXiv:1811.12636 [pdf, other]

Title: Classical and quantum complementarity

Raquel Galazo, Irene Bartolomé, Laura Ares, Alfredo Luis

Comments: 6 pages, 2 figures

Journal-ref: Physics Letters A 384, 126849 (2020)

Subjects: Quantum Physics (quant-ph)

[465] arXiv:1811.12703 [pdf, other]

Title: Controlling the energy gap of a tunable two-level system by ac drive

G. Oelsner, U. Hübner, E. Il'ichev

Comments: 23 pages, 4 figures

Journal-ref: Phys. Rev. B 101, 054511 (2020)

Subjects: Quantum Physics (quant-ph); Superconductivity (cond-mat.supr-con)

[466] arXiv:1811.12712 [pdf, other]

Title: Self-testing non-projective quantum measurements in prepare-and-measure experiments

Armin Tavakoli, Massimiliano Smania, Tamás Vértesi, Nicolas Brunner, Mohamed Bourennane

Journal-ref: Science Advances 6, 16 (2020)

Subjects: Quantum Physics (quant-ph)

[467] arXiv:1811.12785 [pdf, other]

Title: Optimal control of interacting quantum systems based on the first-order Magnus approximation: Application to multiple dipole-dipole coupled molecular rotors

Andrew Ma, Alicia B. Magann, Tak-San Ho, Herschel Rabitz

Journal-ref: Phys. Rev. A 102, 013115 (2020)

Subjects: Quantum Physics (quant-ph)

[468] arXiv:1811.12796 [pdf, other]

Title: Multipartite entanglement at dynamical quantum phase transitions with non-uniformly spaced criticalities

Stav Haldar, Saptarshi Roy, Titas Chanda, Aditi Sen De, Ujjwal Sen

Comments: 10 pages, 6 figures; close to published version

Journal-ref: Phys. Rev. B 101, 224304 (2020)

Subjects: Quantum Physics (quant-ph); Other Condensed Matter (cond-mat.other); Quantum Gases (cond-mat.quant-gas); Strongly Correlated Electrons (cond-mat.str-el)

[469] arXiv:1811.12832 [pdf, other]

Title: Hybrid master equation for calorimetric measurements

Brecht Donvil, Paolo Muratore-Ginanneschi, Jukka P. Pekola

Comments: 11 pages, 4 figures

Journal-ref: Phys. Rev. A 99, 042127 (2019)

Subjects: Quantum Physics (quant-ph)

[470] arXiv:1811.12840 [pdf, other]

Title: Experimental measurement of the quantum geometric tensor using coupled qubits in diamond

Min Yu, Pengcheng Yang, Musang Gong, Qingyun Cao, Qiuyu Lu, Haibin Liu, Martin B. Plenio, Fedor Jelezko, Tomoki Ozawa, Nathan Goldman, Shaoliang Zhang, Jianming Cai

Journal-ref: National Science Review 7: 254-260, 2020

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

[471] arXiv:1811.12851 [pdf, other]

Title: Experimental certification of an informationally complete quantum measurement in a device-independent protocol

Massimiliano Smania (1), Piotr Mironowicz (2, 3 and 4), Mohamed Nawareg (1), Marcin Pawłowski (3 and 4), Adán Cabello (5 and 6), Mohamed Bourennane (1) ((1) Department of Physics, Stockholm University, Stockholm, Sweden, (2) Department of Algorithms and System Modeling, Faculty of Electronics, Telecommunications and Informatics, Gdańsk University of Technology, Gdańsk, Poland, (3) National Quantum Information Centre in Gdańsk, Sopot, Poland, (4) International Centre for Theory of Quantum Technologies, University of Gdańsk, Gdańsk, Poland, (5) Departamento de Física Aplicada II, Universidad de Sevilla, Sevilla, Spain, (6) Instituto Carlos I de Física Teórica y Computacional, Universidad de Sevilla, Sevilla, Spain)

Comments: 6 pages, 4 figures, 2 tables, 3 pages of supplementary material

Journal-ref: Optica 7 (2020) 123-128

Subjects: Quantum Physics (quant-ph)

[472] arXiv:1811.12856 [pdf, other]

Title: The role of diffraction in the Casimir effect beyond the proximity force approximation

Vinicius Henning, Benjamin Spreng, Michael Hartmann, Gert-Ludwig Ingold, Paulo A. Maia Neto

Comments: 10 pages, 3 figures

Journal-ref: J. Opt. Soc. Am. B 36, C77 (2019)

Subjects: Quantum Physics (quant-ph)

[473] arXiv:1811.12872 [pdf, other]

Title: Experimentally feasible semi-device-independent certification of $4$ outcome POVMs

Piotr Mironowicz, Marcin Pawłowski

Comments: 3+2 pages

Journal-ref: Phys. Rev. A 100, 030301 (2019)

Subjects: Quantum Physics (quant-ph)

[474] arXiv:1811.12926 [pdf, other]

Title: Validating quantum computers using randomized model circuits

Andrew W. Cross, Lev S. Bishop, Sarah Sheldon, Paul D. Nation, Jay M. Gambetta

Comments: 12 pages, 8 figures, closer to published version

Journal-ref: Phys. Rev. A 100, 032328 (2019)

Subjects: Quantum Physics (quant-ph)

[475] arXiv:1811.00014 (cross-list from cond-mat.str-el) [pdf, other]

Title: Entanglement of Hard-Core Bosons in Bipartite Lattices

Xue-Feng Zhang, Raoul Dillenschneider, Sebastian Eggert

Comments: 6 pages, 4 figures. For more information see this https URL

Subjects: Strongly Correlated Electrons (cond-mat.str-el); Quantum Gases (cond-mat.quant-gas); Quantum Physics (quant-ph)

[476] arXiv:1811.00019 (cross-list from hep-th) [pdf, other]

Title: On the Entropy Cone for Large Regions at Late Times

Ning Bao, Márk Mezei

Comments: 10 pages, 2 figures

Subjects: High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)

[477] arXiv:1811.00040 (cross-list from cond-mat.mes-hall) [pdf, other]

Title: Interaction of surface acoustic waves with electronic excitations in graphene

A. Hernández-Mínguez, Y.-T. Liou, P. V. Santos

Journal-ref: J. Phys. D: Appl. Phys. 51, 383001 (2018)

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Applied Physics (physics.app-ph); Quantum Physics (quant-ph)

[478] arXiv:1811.00144 (cross-list from cond-mat.mtrl-sci) [pdf, other]

Title: Origins of diamond surface noise probed by correlating single spin measurements with surface spectroscopy

Sorawis Sangtawesin, Bo L. Dwyer, Srikanth Srinivasan, James J. Allred, Lila V. H. Rodgers, Kristiaan De Greve, Alastair Stacey, Nikolai Dontschuk, Kane M. O'Donnell, Di Hu, D. Andrew Evans, Cherno Jaye, Daniel A. Fischer, Matthew L. Markham, Daniel J. Twitchen, Hongkun Park, Mikhail D. Lukin, Nathalie P. de Leon

Journal-ref: Phys. Rev. X 9, 031052 (2019)

Subjects: Materials Science (cond-mat.mtrl-sci); Quantum Physics (quant-ph)

[479] arXiv:1811.00211 (cross-list from cond-mat.quant-gas) [pdf, other]

Title: Construction of quantum dark soliton in one-dimensional Bose gas

Eriko Kaminishi, Takashi Mori, Seiji Miyashita

Comments: 5 pages, 3 figures

Subjects: Quantum Gases (cond-mat.quant-gas); Statistical Mechanics (cond-mat.stat-mech); Quantum Physics (quant-ph)

[480] arXiv:1811.00235 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Typical Purification Reproducing the Time Evolution of an Open Quantum System

Koki Inoue, Yoshiyuki Fukumoto

Comments: 3 pages

Subjects: Statistical Mechanics (cond-mat.stat-mech); Mathematical Physics (math-ph); Quantum Physics (quant-ph)

[481] arXiv:1811.00308 (cross-list from math.CO) [pdf, other]

Title: A Boolean Functions Theoretic Approach to Quantum Hypergraph States and Entanglement

Supriyo Dutta

Comments: Comments are welcome

Subjects: Combinatorics (math.CO); Discrete Mathematics (cs.DM); Mathematical Physics (math-ph); Quantum Physics (quant-ph)

[482] arXiv:1811.00380 (cross-list from nucl-th) [pdf, other]

Title: A Comparative Interpretation of the Thermodynamic Functions of a Relativistic Bound State problem proposed with an Attractive or a Repulsive Surface Effect

B.C. Lütfüoğlu, J. Kříž

Comments: 43 pages, 22 figures

Journal-ref: Eur. Phys. J. Plus (2019) 134: 60

Subjects: Nuclear Theory (nucl-th); Quantum Physics (quant-ph)

[483] arXiv:1811.00385 (cross-list from gr-qc) [pdf, other]

Title: Dirac equation in exotic spacetimes

Javier Faba García, Carlos Sabín

Comments: 7 pages, 3 figures

Journal-ref: Phys. Rev. D 99, 025008 (2019)

Subjects: General Relativity and Quantum Cosmology (gr-qc); Quantum Physics (quant-ph)

[484] arXiv:1811.00414 (cross-list from cs.DS) [pdf, other]

Title: Quantum principal component analysis only achieves an exponential speedup because of its state preparation assumptions

Ewin Tang

Comments: 6 pages + 7 pages (supplemental material). Title used to be "Quantum-inspired classical algorithms for principal component analysis and supervised clustering"

Journal-ref: Phys. Rev. Lett. 127, 060503 (2021)

Subjects: Data Structures and Algorithms (cs.DS); Information Retrieval (cs.IR); Machine Learning (cs.LG); Quantum Physics (quant-ph)

[485] arXiv:1811.00432 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: Integrable quenches in nested spin chains I: the exact steady states

Lorenzo Piroli, Eric Vernier, Pasquale Calabrese, Balázs Pozsgay

Comments: 45 pages, 7 figures; v3: presentation improved; v4: minor revision

Journal-ref: J. Stat. Mech. (2019) 063103

Subjects: Statistical Mechanics (cond-mat.stat-mech); Quantum Gases (cond-mat.quant-gas); Quantum Physics (quant-ph)

[486] arXiv:1811.00442 (cross-list from cond-mat.dis-nn) [pdf, other]

Title: Approximating observables on eigenstates of large many-body localized systems

Abishek K. Kulshreshtha, Arijeet Pal, Thorsten B. Wahl, Steven H. Simon

Comments: 10 pages, 7 figures, added references

Journal-ref: Phys. Rev. B 99, 104201 (2019)

Subjects: Disordered Systems and Neural Networks (cond-mat.dis-nn); Statistical Mechanics (cond-mat.stat-mech); Quantum Physics (quant-ph)

[487] arXiv:1811.00563 (cross-list from cond-mat.quant-gas) [pdf, other]

Title: Dropping an impurity into a Chern insulator: a polaron view on topological matter

A. Camacho-Guardian, N. Goldman, P. Massignan, G. M. Bruun

Comments: 6 +4 pages, 4+4 figures

Journal-ref: Phys. Rev. B 99, 081105 (2019)

Subjects: Quantum Gases (cond-mat.quant-gas); Quantum Physics (quant-ph)

[488] arXiv:1811.00611 (cross-list from gr-qc) [pdf, other]

Title: Switching internal times and a new perspective on the 'wave function of the universe'

Philipp A Hoehn

Comments: 14+7 pages. Invited contribution to the special issue "Progress in Group Field Theory and Related Quantum Gravity Formalisms", Eds. S. Carrozza, S. Gielen and D. Oriti. Minor clarifications, updated references, matches published version

Journal-ref: Universe 5(5), 116 (2019)

Subjects: General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Theory (hep-th); Quantum Physics (quant-ph)

[489] arXiv:1811.00668 (cross-list from physics.atom-ph) [pdf, other]

Title: Coherently displaced oscillator quantum states of a single trapped atom

Katherine C. McCormick, Jonas Keller, David J. Wineland, Andrew C. Wilson, Dietrich Leibfried

Journal-ref: Quantum Sci. Technol. 4, 024010 (2019)

Subjects: Atomic Physics (physics.atom-ph); Quantum Physics (quant-ph)

[490] arXiv:1811.00674 (cross-list from astro-ph.CO) [pdf, other]

Title: Peak Quasar Correlation Across the Sky, and in an Earth-Wide Bell Test

Eric Steinbring

Comments: 12 pages, 11 figures, probability distribution and simulation provided; results unchanged

Subjects: Cosmology and Nongalactic Astrophysics (astro-ph.CO); Quantum Physics (quant-ph)

[491] arXiv:1811.00848 (cross-list from cond-mat.mes-hall) [pdf, other]

Title: Single-Spin Relaxation in a Synthetic Spin-Orbit Field

F. Borjans, D. M. Zajac, T. M. Hazard, J. R. Petta

Journal-ref: Phys. Rev. Applied 11, 044063 (2019)

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Quantum Physics (quant-ph)

[492] arXiv:1811.00875 (cross-list from cs.AI) [pdf, other]

Title: Quantum Structures in Human Decision-making: Towards Quantum Expected Utility

Sandro Sozzo

Comments: 13 pages, 1 figure, standard LateX

Subjects: Artificial Intelligence (cs.AI); General Economics (econ.GN); Neurons and Cognition (q-bio.NC); Quantum Physics (quant-ph)

[493] arXiv:1811.00902 (cross-list from physics.hist-ph) [pdf, other]

Title: Karl Popper's Forgotten Role in the Quantum Debate at the Edge between Philosophy and Physics in 1950s and 1960s

Flavio Del Santo

Comments: 18 pages. Revised version. Accepted for publication in "Studies on History and Philosophy of Modern Physics"

Subjects: History and Philosophy of Physics (physics.hist-ph); Quantum Physics (quant-ph)

[494] arXiv:1811.00994 (cross-list from cond-mat.stat-mech) [pdf, other]

Title: A Note on the Eigenstate Thermalization Hypothesis

Oleg Inozemcev, Igor Volovich

Subjects: Statistical Mechanics (cond-mat.stat-mech); Quantum Physics (quant-ph)

[495] arXiv:1811.01025 (cross-list from math-ph) [pdf, other]

Title: Anyons and the HOMFLY Skein Algebra

Sachin J. Valera

Comments: There were some minor errors in this preprint. Furthermore, this work has been subsumed by more recent work

Subjects: Mathematical Physics (math-ph); Quantum Algebra (math.QA); Representation Theory (math.RT); Quantum Physics (quant-ph)

[496] arXiv:1811.01059 (cross-list from cond-mat.mes-hall) [pdf, other]

Title: Non-Equilibrium Phonon Transport Across Nanoscale Interfaces

Georgios Varnavides, Adam S. Jermyn, Polina Anikeeva, Prineha Narang

Comments: 6 pages, 3 figures

Journal-ref: Phys. Rev. B 100, 115402 (2019)

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Materials Science (cond-mat.mtrl-sci); Quantum Physics (quant-ph)

[497] arXiv:1811.01067 (cross-list from physics.ins-det) [pdf, other]

Title: Universal Model for the Turn-on Dynamics of Superconducting Nanowire Single-Photon Detectors

Kathryn L. Nicolich, Clinton Cahall, Nurul T. Islam, Gregory P. Lafyatis, Jungsang Kim, Aaron J. Miller, Daniel J. Gauthier

Comments: 5 pages, 5 figures in main text; 7 pages, 9 figures in appendices

Journal-ref: Phys. Rev. Applied 12, 034020 (2019)

Subjects: Instrumentation and Detectors (physics.ins-det); Optics (physics.optics); Quantum Physics (quant-ph)

[498] arXiv:1811.01079 (cross-list from hep-th) [pdf, other]

Title: A universal bound on Quantum Chaos from Random Matrix Theory

Sayantan Choudhury, Arkaprava Mukherjee

Comments: 4 pages, 2 figures

Journal-ref: JHEP 05 (2019) 149

Subjects: High Energy Physics - Theory (hep-th); Statistical Mechanics (cond-mat.stat-mech); General Relativity and Quantum Cosmology (gr-qc); High Energy Physics - Phenomenology (hep-ph); Quantum Physics (quant-ph)

[499] arXiv:1811.01205 (cross-list from math.FA) [pdf, other]

Title: From Wigner-Yanase-Dyson conjecture to Carlen-Frank-Lieb conjecture (New title)

Haonan Zhang

Comments: 14 pages, 1 figure. Some errors and typos corrected. Title changed. Main results improved: a unified and simple proof of the convexity/concavity of a large family of trace functions $ Ψ_{p,q,s}$ using a variational method and the convexity/concavity (due to Ando/Lieb) of $Ψ_{p,1-p,1}$. To appear in Adv. Math

Subjects: Functional Analysis (math.FA); Mathematical Physics (math-ph); Quantum Physics (quant-ph)

[500] arXiv:1811.01236 (cross-list from cond-mat.supr-con) [pdf, other]

Title: Higher-order topological superconductivity: possible realization in Fermi gases and Sr$_2$RuO$_4$

Zhigang Wu, Zhongbo Yan, Wen Huang

Comments: 14 pages and 7 figures, including supplemental material. Published version

Journal-ref: Phys. Rev. B 99, 020508 (2019)

Subjects: Superconductivity (cond-mat.supr-con); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Quantum Gases (cond-mat.quant-gas); Strongly Correlated Electrons (cond-mat.str-el); Quantum Physics (quant-ph)