Quantum Physics

Authors and titles for September 2018

[301] arXiv:1809.08532 [pdf, other]

Title: Monogamy of the Entanglement of Formation

Yu Guo, Gilad Gour

Comments: 7 pages, the title is changed, and a gap in the proof is fixed

Journal-ref: Phys. Rev. A 99, 042305 (2019)

Subjects: Quantum Physics (quant-ph)

[302] arXiv:1809.08586 [pdf, other]

Title: On non-commutative operator graphs generated by covariant resolutions of identity

G.G. Amosov, A.S. Mokeev

Comments: 13 pages, based upon the talk at International conference "Quantum information, statistics, probability" with a special session dedicated to A. S. Holevo's 75-th birthday

Journal-ref: Quantum Inf. Process. (2018) 17:325

Subjects: Quantum Physics (quant-ph)

[303] arXiv:1809.08596 [pdf, other]

Title: Stable Optical Rigidity Based on Dissipative Coupling

Albert Nazmiev, Sergey P. Vyatchanin

Comments: 10 pages, 6 figures

Subjects: Quantum Physics (quant-ph); Optics (physics.optics)

[304] arXiv:1809.08631 [pdf, other]

Title: An Efficient Algorithmic Way to Construct Boltzmann Machine Representations for Arbitrary Stabilizer Code

Yuan-Hang Zhang, Zhian Jia, Yu-Chun Wu, Guang-Can Guo

Subjects: Quantum Physics (quant-ph); Strongly Correlated Electrons (cond-mat.str-el); Computational Physics (physics.comp-ph)

[305] arXiv:1809.08653 [pdf, other]

Title: A natural cure for causality violations in Newton-Schr\"odinger equation

Filippo Maimone, Giovanni Scelza, Adele Naddeo

Comments: 11 pages, 2 figures

Journal-ref: Phys. Scr. 94 (2019) 075001

Subjects: Quantum Physics (quant-ph); Other Condensed Matter (cond-mat.other)

[306] arXiv:1809.08673 [pdf, other]

Title: Multiphoton Jaynes-Cummings Model: Arbitrary Rotations in Fock Space and Quantum Filters

Celso J. Villas-Boas, Daniel Z. Rossatto

Comments: 6+4 pages, 4 figures; close to the published version

Journal-ref: Phys. Rev. Lett. 122, 123604 (2019)

Subjects: Quantum Physics (quant-ph)

[307] arXiv:1809.08719 [pdf, other]

Title: Further Limitations on Information-Theoretically Secure Quantum Homomorphic Encryption

Michael Newman

Comments: Brief note adapted from author's thesis, 7 pages

Subjects: Quantum Physics (quant-ph)

[308] arXiv:1809.08747 [pdf, other]

Title: Design of an on-chip superconducting microwave circulator with octave bandwidth

Benjamin J. Chapman, Eric I. Rosenthal, K. W. Lehnert

Journal-ref: Phys. Rev. Applied 11, 044048 (2019)

Subjects: Quantum Physics (quant-ph)

[309] arXiv:1809.08749 [pdf, other]

Title: Resolution of Gauge Ambiguities in Ultrastrong-Coupling Cavity QED

O. Di Stefano, A. Settineri, V. Macrì, L. Garziano, R. Stassi, S. Savasta, F. Nori

Comments: 8 pages, 3 figures

Journal-ref: Nature Physics (2019)

Subjects: Quantum Physics (quant-ph)

[310] arXiv:1809.08757 [pdf, other]

Title: Herding Shr\"odinger's Suppos\'ed Cat. How the Classical World Emerges from the Quantum Universe

Phil Attard

Comments: 8 pages

Subjects: Quantum Physics (quant-ph)

[311] arXiv:1809.08759 [pdf, other]

Title: Superefficient cascade multiresonator quantum memory

N.S. Perminov, D.Yu. Tarankova, S.A. Moiseev

Comments: arXiv admin note: substantial text overlap with arXiv:1711.07014

Subjects: Quantum Physics (quant-ph)

[312] arXiv:1809.08772 [pdf, other]

Title: Non-critical slowing down of photonic condensation

Benjamin T. Walker, Henry J. Hesten, Himadri S. Dhar, Robert A. Nyman, Florian Mintert

Journal-ref: Phys. Rev. Lett. 123, 203602 (2019)

Subjects: Quantum Physics (quant-ph)

[313] arXiv:1809.08774 [pdf, other]

Title: Collective excitation profiles and the dynamics of photonic condensates

Benjamin T. Walker, Henry J. Hesten, Robert A. Nyman, Florian Mintert

Journal-ref: Phys. Rev. A 100, 053828 (2019)

Subjects: Quantum Physics (quant-ph)

[314] arXiv:1809.08795 [pdf, other]

Title: Quantum sensing using imbalanced counter-rotating Bose--Einstein condensate modes

G. Pelegrí, J. Mompart, V. Ahufinger

Journal-ref: New J. Phys. 20 103001 (2018)

Subjects: Quantum Physics (quant-ph)

[315] arXiv:1809.08802 [pdf, other]

Title: Fabrication limits of waveguides in nonlinear crystals and their impact on quantum optics applications

Matteo Santandrea, Michael Stefszky, Vahid Ansari, Christine Silberhorn

Comments: 16 pages, 15 figures

Journal-ref: New J. Phys. 21 033038 (2019)

Subjects: Quantum Physics (quant-ph); Applied Physics (physics.app-ph)

[316] arXiv:1809.08842 [pdf, other]

Title: Unusual scaling in a discrete quantum walk with random long range steps

Parongama Sen

Comments: 15 pages, 10 figures, version accepted in Physica A

Subjects: Quantum Physics (quant-ph)

[317] arXiv:1809.08897 [pdf, other]

Title: Environmental effects in quantum annealing

Tobias Chasseur, Stefan Kehrein, Frank K. Wilhelm

Subjects: Quantum Physics (quant-ph)

[318] arXiv:1809.08952 [pdf, other]

Title: Qubit gates with simultaneous transport in double quantum dots

Yi-Chao Li, Xi Chen, J. G. Muga, E. Ya. Sherman

Comments: 12 pages, 5 figures

Subjects: Quantum Physics (quant-ph)

[319] arXiv:1809.08957 [pdf, other]

Title: Fast, Accurate, and Realizable Two-Qubit Entangling Gates by Quantum Interference in Detuned Rabi Cycles of Rydberg Atoms

Xiao-Feng Shi

Comments: Version 2 (19 pages, 10 figures) studies the first type of gate with smaller Rabi frequencies. Version 1 studies the second type of gate with larger Rabi frequencies. Full text can be downloaded by first clicking the title of this work at the site (this https URL) and then locating the pdf item

Journal-ref: Phys. Rev. Applied 11, 044035 (2019)

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

[320] arXiv:1809.09006 [pdf, other]

Title: Symmetry-adapted decomposition of tensor operators and the visualization of coupled spin systems

David Leiner, Robert Zeier, Steffen J. Glaser

Comments: 29 pages

Journal-ref: J. Phys. A 53, 495301 (2020)

Subjects: Quantum Physics (quant-ph)

[321] arXiv:1809.09010 [pdf, other]

Title: Conditional work statistics of quantum measurements

M. Hamed Mohammady, Alessandro Romito

Journal-ref: Quantum 3, 175 (2019)

Subjects: Quantum Physics (quant-ph)

[322] arXiv:1809.09040 [pdf, other]

Title: Extensions of Generalized Two-Qubit Separability Probability Analyses to Higher Dimensions, Additional Measures and New Methodologies

Paul B. Slater

Comments: 52 pages, 7 figures, 3 appendices of Charles Dunkl, includes much of arXiv:1803.10680

Journal-ref: Quantum Information Processing (2019) 18:121

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph); Probability (math.PR)

[323] arXiv:1809.09049 [pdf, other]

Title: Quantum interference device for controlled two-qubit operations

Niels Jakob Søe Loft, Morten Kjaergaard, Lasse Bjørn Kristensen, Christian Kraglund Andersen, Thorvald W. Larsen, Simon Gustavsson, William D. Oliver, Nikolaj T. Zinner

Comments: 20 pages, 10 figures

Subjects: Quantum Physics (quant-ph)

[324] arXiv:1809.09068 [pdf, other]

Title: Entropy fluctuations as a mixedness quantifier

Jorge A. Anaya-Contreras, Arturo Zúñiga-Segundo, Héctor M. Moya-Cessa

Comments: 13 pages, 6 figures

Subjects: Quantum Physics (quant-ph)

[325] arXiv:1809.09162 [pdf, other]

Title: Unidimensional continuous-variable quantum key distribution using squeezed states

Vladyslav C. Usenko

Comments: 7 pages, 6 figures

Journal-ref: Phys. Rev. A 98, 032321 (2018)

Subjects: Quantum Physics (quant-ph)

[326] arXiv:1809.09182 [pdf, other]

Title: Structured Quantum Projectiles

Hugo Larocque, Robert Fickler, Eliahu Cohen, Vincenzo Grillo, Rafal E. Dunin-Borkowski, Gerd Leuchs, Ebrahim Karimi

Comments: 11 pages, 6 figures

Journal-ref: Phys. Rev. A 99, 023628 (2019)

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

[327] arXiv:1809.09211 [pdf, other]

Title: The walker speaks its graph: global and nearly-local probing of the tunnelling amplitude in continuous-time quantum walks

Luigi Seveso, Claudia Benedetti, Matteo G. A. Paris

Comments: 19 pages, 3 figures

Journal-ref: J. Phys. A: Math. Theor. 52 (2019) 105304

Subjects: Quantum Physics (quant-ph)

[328] arXiv:1809.09249 [pdf, other]

Title: T-count Optimized Quantum Circuits for Bilinear Interpolation

Edgard Muñoz-Coreas, Himanshu Thapliyal

Comments: 6 pages, 5 figures

Subjects: Quantum Physics (quant-ph); Hardware Architecture (cs.AR); Emerging Technologies (cs.ET)

[329] arXiv:1809.09264 [pdf, other]

Title: Boosting Linear-Optical Bell Measurement Success Probability with Pre-Detection Squeezing and Imperfect Photon-Number-Resolving Detectors

Thomas Kilmer, Saikat Guha

Comments: 13 pages, 10 figures

Journal-ref: Phys. Rev. A 99, 032302 (2019)

Subjects: Quantum Physics (quant-ph)

[330] arXiv:1809.09282 [pdf, other]

Title: Experimental realization of a momentum-space quantum walk

Siamak Dadras, Alexander Gresch, Caspar Groiseau, Sandro Wimberger, Gil S. Summy

Comments: 11 pages, 11 figures

Journal-ref: Phys. Rev. A 99, 043617 (2019)

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

[331] arXiv:1809.09283 [pdf, other]

Title: Preparing multiparticle entangled states of NV centers via adiabatic ground-state transitions

Yuan Zhou, Bo Li, Xiao-Xiao Li, Fu-Li Li, Peng-Bo Li

Comments: 11 pages, 6 figures

Journal-ref: Phys. Rev. A 98, 052346 (2018)

Subjects: Quantum Physics (quant-ph)

[332] arXiv:1809.09372 [pdf, other]

Title: Disorder-safe entanglement transfer through ladder qubit chains

Guilherme M. A. Almeida, Andre M. C. Souza, Francisco, A. B. F. de Moura, Marcelo, L. Lyra

Comments: 6 pages, 2 figures; comments welcome

Subjects: Quantum Physics (quant-ph)

[333] arXiv:1809.09378 [pdf, other]

Title: Generation of N00N-like interferences with two thermal light sources

Daniel Bhatti, Anton Classen, Raimund Schneider, Steffen Oppel, Joachim von Zanthier

Comments: 9 pages, 6 figures

Subjects: Quantum Physics (quant-ph)

[334] arXiv:1809.09469 [pdf, other]

Title: Geometric measure of mixing of quantum state

H.P. Laba, V.M. Tkachuk

Comments: 4 pages

Journal-ref: Condens. Matter Phys., 2018, vol. 21, No. 3, 33003

Subjects: Quantum Physics (quant-ph)

[335] arXiv:1809.09484 [pdf, other]

Title: A simple link of information entropy of quantum and classical systems with Newtonian $r^{-2}$ dependence of Verlinde's entropic force

C.P. Panos, Ch.C. Moustakidis

Comments: 8pages, Closely matches the published version in Physica A ( 5 pages, 24 references). Our argument for quantum systems is extended for classical systems as well. Also a slight change has been made accordingly to the title

Journal-ref: Physica A 518, 384 (2019)

Subjects: Quantum Physics (quant-ph)

[336] arXiv:1809.09499 [pdf, other]

Title: Quadratic Quantum Hamiltonians: General Canonical Transformation to a Normal Form

Katja Kustura, Cosimo C. Rusconi, Oriol Romero-Isart

Comments: Published version. 16 pages, 1 figure, 2 tables

Journal-ref: Phys. Rev. A 99, 022130 (2019)

Subjects: Quantum Physics (quant-ph); Classical Physics (physics.class-ph)

[337] arXiv:1809.09535 [pdf, other]

Title: Expected Optimal Time for the NMR Implementation of Shor's Algorithm for Factorising 15

Vlad Cărare, Alejandro Cros Carrillo de Albornoz, John Taylor

Comments: 6 pages, 2 figures, written as part of a third year group project. [v2] Updated to a more accurate title. [v3] Updated to a more precise abstract, added an acknowledgement, updated second figure for gray-scale print

Journal-ref: Phys. Rev. A 100, 032329 (2019)

Subjects: Quantum Physics (quant-ph)

[338] arXiv:1809.09538 [pdf, other]

Title: High harmonic generation in time-dependent quantum box

S. Z. Rakhmanov, H. Abduvakhidov, O. V. Karpova, D. U. Matrasulov

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Quantum Gases (cond-mat.quant-gas); Exactly Solvable and Integrable Systems (nlin.SI)

[339] arXiv:1809.09562 [pdf, other]

Title: Krotov Method for Optimal Control in Closed Quantum Systems

Oleg Morzhin, Alexander Pechen

Journal-ref: Russian Mathematical Surveys, 2019, 74:5, 851--908

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph)

[340] arXiv:1809.09570 [pdf, other]

Title: Quantum Zeno Dynamics from General Quantum Operations

Daniel Burgarth, Paolo Facchi, Hiromichi Nakazato, Saverio Pascazio, Kazuya Yuasa

Comments: 43 pages, 10 figures

Journal-ref: Quantum 4, 289 (2020)

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph)

[341] arXiv:1809.09592 [pdf, other]

Title: Exact entanglement cost of quantum states and channels under PPT-preserving operations

Xin Wang, Mark M. Wilde

Comments: v2: 29 pages, 8 figures, accepted for publication in Physical Review A

Journal-ref: Physical Review A, vol. 107, no. 1, page 012429, January 2023

Subjects: Quantum Physics (quant-ph); Information Theory (cs.IT)

[342] arXiv:1809.09697 [pdf, other]

Title: Quantum phase estimation of multiple eigenvalues for small-scale (noisy) experiments

T.E. O'Brien, B. Tarasinski, B.M. Terhal

Comments: 29 pages (1 column, 12pt), 13 page appendix, 11 figures. New version contains explicit demonstration of convergence for multiple eigenvalues in the absence of noise, some comparison between different measures of estimator performance, and more references

Subjects: Quantum Physics (quant-ph)

[343] arXiv:1809.09732 [pdf, other]

Title: Quantum Circuit Designs of Integer Division Optimizing T-count and T-depth

Himanshu Thapliyal, Edgard Muñoz-Coreas, T. S. S. Varun, Travis S. Humble

Comments: 11 pages, 7 figures

Subjects: Quantum Physics (quant-ph); Hardware Architecture (cs.AR); Emerging Technologies (cs.ET)

[344] arXiv:1809.09733 [pdf, other]

Title: Unconditional measurement-based quantum computation with optomechanical continuous variables

Oussama Houhou, Darren W. Moore, Sougato Bose, Alessandro Ferraro

Comments: 19 pages, 10 figures

Subjects: Quantum Physics (quant-ph)

[345] arXiv:1809.09737 [pdf, other]

Title: Finite-size scaling of the photon-blockade breakdown dissipative quantum phase transition

A. Vukics, A. Dombi, J. M. Fink, P. Domokos

Comments: 14 pages, 9 figures

Journal-ref: Quantum 3, 150 (2019)

Subjects: Quantum Physics (quant-ph)

[346] arXiv:1809.09752 [pdf, other]

Title: Waveguide-mediated interaction of artificial atoms in the strong coupling regime

Mohammad Mirhosseini, Eunjong Kim, Xueyue Zhang, Alp Sipahigil, Paul B. Dieterle, Andrew J. Keller, Ana Asenjo-Garcia, Darrick E. Chang, Oskar Painter

Comments: 19 pages, 8 figures, 5 appendices

Subjects: Quantum Physics (quant-ph)

[347] arXiv:1809.09775 [pdf, other]

Title: Advantages of the coherent state compared with squeeze state in unidimensional continuous variable quantum key distribution

Xuyang Wang, Yanxia Cao, Pu Wang, Yongmin Li

Comments: 12 pages, 8 figures,

Journal-ref: Quantum Information Processing (2018) 17:344

Subjects: Quantum Physics (quant-ph)

[348] arXiv:1809.09791 [pdf, other]

Title: Large-scale silicon quantum photonics implementing arbitrary two-qubit processing

Xiaogang Qiang, Xiaoqi Zhou, Jianwei Wang, Callum M. Wilkes, Thomas Loke, Sean O'Gara, Laurent Kling, Graham D. Marshall, Raffaele Santagati, Timothy C. Ralph, Jingbo B. Wang, Jeremy L. O'Brien, Mark G. Thompson, Jonathan C. F. Matthews

Comments: 23 pages, 13 figures

Journal-ref: Nature Photonics 12, 534-539 (2018)

Subjects: Quantum Physics (quant-ph)

[349] arXiv:1809.09797 [pdf, other]

Title: Dynamical Properties of Three-Photon Blockade in a Two-Atom Cavity QED System

Daqiang Bao, Chengjie Zhu, Jingping Xu, Yaping Yang

Subjects: Quantum Physics (quant-ph)

[350] arXiv:1809.09801 [pdf, other]

Title: Permutation-invariant constant-excitation quantum codes for amplitude damping

Yingkai Ouyang, Rui Chao

Comments: 19 pages, 1 figure, 1 table. More examples, including a code for 5 AD errors using 30 excitations. An unproven claim in Corollary 5 is also removed, which slightly changes Equation (1.2)

Subjects: Quantum Physics (quant-ph)