Quantum Physics

Authors and titles for Jul 2021, skipping first 25

[26]  arXiv:2107.00785 [pdf, other]

Title: Exact solution of a non-stationary cavity with one intermode interaction

Authors: I. Ramos-Prieto, R. Román-Ancheyta, J. Récamier, H. M. Moya-Cessa

Journal-ref: J. Opt. Soc. Am. B 38, 2873-2880 (2021)

Subjects: Quantum Physics (quant-ph)

[27]  arXiv:2107.00791 [pdf, other]

Title: Quantum Imaginary Time Evolution Algorithm for Quantum Field Theories with Continuous Variables

Authors: Kübra Yeter-Aydeniz, Eleftherios Moschandreou, George Siopsis

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

[28]  arXiv:2107.00803 [pdf, ps, other]

Title: A microscopic derivation of the quantum measurement postulates

Authors: Vyacheslav Lysov, Yasha Neiman

Comments: 4 pages

Subjects: Quantum Physics (quant-ph)

[29]  arXiv:2107.00851 [pdf, ps, other]

Title: Coupling two laser-cooled ions via a room-temperature conductor

Authors: Da An, Alberto M. Alonso, Clemens Matthiesen, Hartmut Häffner

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

[30]  arXiv:2107.00877 [pdf, other]

Title: Conflict-free collective stochastic decision making by orbital angular momentum of photons through quantum interference

Authors: Takashi Amakasu, Nicolas Chauvet, Guillaume Bachelier, Serge Huant, Ryoichi Horisaki, Makoto Naruse

Subjects: Quantum Physics (quant-ph); Emerging Technologies (cs.ET); Machine Learning (cs.LG); Optics (physics.optics)

[31]  arXiv:2107.00885 [pdf, other]

Title: Reduced quantum circuits for stabilizer states and graph states

Authors: Marc Bataille

Comments: 6 figures, 2 tables, 33 pages. arXiv admin note: text overlap with arXiv:2012.09224

Subjects: Quantum Physics (quant-ph)

[32]  arXiv:2107.00895 [pdf, ps, other]

Title: Transfer and teleportation of system-environment entanglement

Authors: Tytus Harlender, Katarzyna Roszak

Subjects: Quantum Physics (quant-ph)

[33]  arXiv:2107.00979 [pdf, other]

Title: Quantum dynamics of a one degree-of-freedom Hamiltonian saddle-node bifurcation

Authors: Wenyang Lyu, Shibabrat Naik, Stephen Wiggins

Comments: 12 pages, 6 figures

Subjects: Quantum Physics (quant-ph); Dynamical Systems (math.DS); Computational Physics (physics.comp-ph)

[34]  arXiv:2107.01013 [pdf, other]

Title: Large-scale and High-speed Privacy Amplification for FPGA-based Quantum Key Distribution

Authors: Yan Bingze, Li Qiong, Mao Haokun

Comments: 7 pages, 9 figures

Subjects: Quantum Physics (quant-ph)

[35]  arXiv:2107.01058 [pdf, ps, other]

Title: Einstein-Podolsky-Rosen uncertainty limits for bipartite multimode states

Authors: Paulina Marian, Tudor A. Marian

Journal-ref: Physical Review A 103, 062224 (2021)

Subjects: Quantum Physics (quant-ph)

[36]  arXiv:2107.01060 [pdf, other]

Title: Projected Least-Squares Quantum Process Tomography

Authors: Trystan Surawy-Stepney, Jonas Kahn, Richard Kueng, Madalin Guta

Comments: 13+9 pages, 8 figures

Journal-ref: Quantum 6, 844 (2022)

Subjects: Quantum Physics (quant-ph); Mathematical Physics (math-ph); Other Statistics (stat.OT)

[37]  arXiv:2107.01075 [pdf, ps, other]

Title: Quantum speed of evolution in a Markovian bosonic environment

Authors: Paulina Marian, Tudor A. Marian

Comments: 6 figures

Journal-ref: Physical Review A 103, 022221 (2021)

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

[38]  arXiv:2107.01102 [pdf, other]

Title: Quantum scrambling of observable algebras

Authors: Paolo Zanardi

Comments: 6+3 pages. accepted version, to appear in Quantum

Journal-ref: Quantum 6, 666 (2022)

Subjects: Quantum Physics (quant-ph)

[39]  arXiv:2107.01116 [pdf, other]

Title: Optimization of a quantum control sequence for initializing an NV spin register

Authors: T. Chakraborty, J. Zhang, D. Suter

Comments: 7 pages, 6 figures

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

[40]  arXiv:2107.01177 [pdf, other]

Title: How Correlated Adsorbate Dynamics on Realistic Substrates Can Give Rise to 1/ω Electric-Field Noise in Surface Ion Traps

Authors: Benjamin Foulon, Keith G. Ray, Chang-Eun Kim, Yuan Liu, Brenda M. Rubenstein, Vincenzo Lordi

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

[41]  arXiv:2107.01186 [pdf, ps, other]

Title: Quantum Multiple-Valued Decision Diagrams in Graphical Calculi

Authors: Renaud Vilmart

Subjects: Quantum Physics (quant-ph); Logic in Computer Science (cs.LO)

[42]  arXiv:2107.01191 [pdf, other]

Title: Convergence of reconstructed density matrix to a pure state using maximal entropy approach

Authors: Rishabh Gupta, Sabre Kais, Raphael D. Levine

Comments: 27 pages, 7 figures

Subjects: Quantum Physics (quant-ph)

[43]  arXiv:2107.01218 [pdf, ps, other]

Title: Behavior of Analog Quantum Algorithms

Authors: Lucas T. Brady, Lucas Kocia, Przemyslaw Bienias, Aniruddha Bapat, Yaroslav Kharkov, Alexey V. Gorshkov

Comments: 25 pages, 7 figures

Subjects: Quantum Physics (quant-ph)

[44]  arXiv:2107.01256 [pdf, ps, other]

Title: Two-player quantum games: When player strategies are via directional choices

Authors: Azhar Iqbal, Derek Abbott

Comments: Revised, 6 figures, to appear in Quantum Information Processing

Journal-ref: Quantum Information Processing 21: 212 (2022)

Subjects: Quantum Physics (quant-ph)

[45]  arXiv:2107.01279 [pdf, other]

Title: The quantum optics of asymmetric mirrors with coherent light absorption

Authors: Benjamin Dawson, Nicholas Furtak-Wells, Thomas Mann, Gin Jose, Almut Beige

Comments: 21 pages, 7 figures

Journal-ref: Front. Photon. 2, 700737 (2021)

Subjects: Quantum Physics (quant-ph)

[46]  arXiv:2107.01304 [pdf, other]

Title: Qubit-based clock synchronization for QKD systems using a Bayesian approach

Authors: Roderick D. Cochran, Daniel J. Gauthier

Comments: 14 pages, 4 figures

Subjects: Quantum Physics (quant-ph)

[47]  arXiv:2107.01307 [pdf, other]

Title: The Variational Power of Quantum Circuit Tensor Networks

Authors: Reza Haghshenas, Johnnie Gray, Andrew C. Potter, Garnet Kin-Lic Chan

Comments: 13 pages, 13 figures

Journal-ref: Phys. Rev. X 12, 011047 11 March 2022

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

[48]  arXiv:2107.01341 [pdf, other]

Title: An illustration of canonical quantum-classical dynamics

Authors: Mustafa Amin, Mark A. Walton

Comments: 6 pages, 1 figure

Journal-ref: J. Comput. Electron 20, 2141 (2021)

Subjects: Quantum Physics (quant-ph)

[49]  arXiv:2107.01387 [pdf, other]

Title: Quantum Technologies in Space

Authors: Rainer Kaltenbaek, Antonio Acin, Laszlo Bacsardi, Paolo Bianco, Philippe Bouyer, Eleni Diamanti, Christoph Marquardt, Yasser Omar, Valerio Pruneri, Ernst Rasel, Bernhard Sang, Stephan Seidel, Hendrik Ulbricht, Rupert Ursin, Paolo Villoresi, Mathias van den Bossche, Wolf von Klitzing, Hugo Zbinden, Mauro Paternostro, Angelo Bassi

Comments: 13 pages, 1 figure

Journal-ref: Exp Astron (2021)

Subjects: Quantum Physics (quant-ph); Applied Physics (physics.app-ph); Atomic Physics (physics.atom-ph); Space Physics (physics.space-ph)

[50]  arXiv:2107.01420 [pdf, other]

Title: Cavity-QED of a quantum metamaterial with tunable disorder

Authors: Grigoriy S. Mazhorin, Ilya N. Moskalenko, Ilya S. Besedin, Dmitriy S. Shapiro, Sergey V. Remizov, Walter V. Pogosov, Dmitry O. Moskalev, Anastasia A. Pishchimova, Alina A. Dobronosova, I. A. Rodionov, Alexey V. Ustinov

Comments: 12 pages, 9 figures. Revised version submitted in Phys. Rev. A

Journal-ref: Phys. Rev. A 105, 033519 (2022)

Subjects: Quantum Physics (quant-ph); Disordered Systems and Neural Networks (cond-mat.dis-nn); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Superconductivity (cond-mat.supr-con)