Quantum Physics

Authors and titles for December 2024

[501] arXiv:2412.12584 [pdf, html, other]

Title: Ultrafast high-fidelity state readout of single neutral atom

Jian Wang, Dong-Yu Huang, Xiao-Long Zhou, Ze-Min Shen, Si-Jian He, Qi-Yang Huang, Yi-Jia Liu, Chuan-Feng Li, Guang-Can Guo

Comments: 9 pages, 9 figures, 53 references

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

[502] arXiv:2412.12593 [pdf, html, other]

Title: Asymmetric protocols for mode pairing quantum key distribution with finite-key analysis

Zhenhua Li, Tianqi Dou, Yuheng Xie, Weiwen Kong, Yang Liu, Haiqiang Ma, Jianjun Tang

Comments: 9 pages, 6 figures

Subjects: Quantum Physics (quant-ph)

[503] arXiv:2412.12624 [pdf, html, other]

Title: Control of open quantum systems: Manipulation of a qubit coupled to a thermal bath by an external driving field

Haoran Sun, Michael Galperin

Comments: 10 pages, 5 figures

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

[504] arXiv:2412.12638 [pdf, html, other]

Title: Fisher information and quantum entropies of a 2D system under a non-central scalar and a vector potentials

Ahmed Becir, Mustafa Moumni

Comments: 25 pages, 8 figures and 2 tables

Subjects: Quantum Physics (quant-ph)

[505] arXiv:2412.12680 [pdf, html, other]

Title: End-to-end switchless architecture for fault-tolerant photonic quantum computing

Paul Renault, Patrick Yard, Raphael C. Pooser, Miller Eaton, Hussain Asim Zaidi

Subjects: Quantum Physics (quant-ph)

[506] arXiv:2412.12705 [pdf, html, other]

Title: QNN-VRCS: A Quantum Neural Network for Vehicle Road Cooperation Systems

Nouhaila Innan, Bikash K. Behera, Saif Al-Kuwari, Ahmed Farouk

Subjects: Quantum Physics (quant-ph)

[507] arXiv:2412.12738 [pdf, html, other]

Title: Strong and weak symmetries and their spontaneous symmetry breaking in mixed states emerging from the quantum Ising model under multiple decoherence

Takahiro Orito, Yoshihito Kuno, Ikuo Ichinose

Comments: 11 pages, 7 figures. References added, typo fixed, and more elaborate numerical methods employed

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

[508] arXiv:2412.12756 [pdf, html, other]

Title: Galilean decoherence and quantum measurement

Heinz-Jürgen Schmidt

Subjects: Quantum Physics (quant-ph)

[509] arXiv:2412.12762 [pdf, html, other]

Title: Error analysis of quantum operators written as a linear combination of permutations

Ammar Daskin

Comments: any comments are welcome!

Subjects: Quantum Physics (quant-ph)

[510] arXiv:2412.12768 [pdf, html, other]

Title: Emergent Equilibrium in All-Optical Single Quantum-Trajectory Ising Machines

Jacopo Tosca, Marcello Calvanese Strinati, Claudio Conti, Cristiano Ciuti

Comments: Manuscript 6 pages, 4 figures. Supplementary material 3 pages, 2 figures

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

[511] arXiv:2412.12773 [pdf, html, other]

Title: Optimization of Flight Routes: Quantum Approximate Optimization Algorithm for the Tail Assignment Problem

Marta Gili, Paul San Sebastian, Ane Blázquez-García

Comments: 9 pages, 10 figures

Subjects: Quantum Physics (quant-ph)

[512] arXiv:2412.12794 [pdf, html, other]

Title: High quality quasinormal modes of phononic crystals for quantum acoustodynamics

Aleksey N. Bolgar, Shtefan V. Sanduleanu, Aleksandr Strelnikov, Oleg V. Astafiev

Journal-ref: J Low Temp Phys 210 (2023)

Subjects: Quantum Physics (quant-ph)

[513] arXiv:2412.12812 [pdf, html, other]

Title: Memory-minimal quantum generation of stochastic processes: spectral invariants of quantum hidden Markov models

Magdalini Zonnios, Alec Boyd, Felix C. Binder

Subjects: Quantum Physics (quant-ph)

[514] arXiv:2412.12824 [pdf, html, other]

Title: Enhancement of non-Gaussianity and nonclassicality of pair coherent states with postselected von Neumann measurement

Yi-Fang Ren, Janarbek Yuanbek, Yusuf Turek

Comments: 17 pages, 17figures

Subjects: Quantum Physics (quant-ph)

[515] arXiv:2412.12871 [pdf, other]

Title: Quantum Coherent State Transform on Continuous-Variable Systems

Xi Lu, Bojko N. Bakalov, Yuan Liu

Comments: 13 pages, 10 figures

Subjects: Quantum Physics (quant-ph)

[516] arXiv:2412.12874 [pdf, html, other]

Title: Near-Term Spin-Qubit Architecture Design via Multipartite Maximally-Entangled States

Nikiforos Paraskevopoulos, Matthew Steinberg, Brennan Undseth, Xiao Xue, Aritra Sarkar, Lieven M. K. Vandersypen, Sebastian Feld

Subjects: Quantum Physics (quant-ph)

[517] arXiv:2412.12907 [pdf, html, other]

Title: Microwave-to-Optical Quantum Transduction with Antiferromagnets

Akihiko Sekine, Ryo Murakami, Yoshiyasu Doi

Comments: 11 pages, 5 figures

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Materials Science (cond-mat.mtrl-sci); Strongly Correlated Electrons (cond-mat.str-el); Optics (physics.optics)

[518] arXiv:2412.12959 [pdf, html, other]

Title: Modeling Quantum Volume Using Randomized Benchmarking of Room-Temperature NV Center Quantum Registers

Tom Jaeger, MinSik Kwon, Max Keller, Rouven Maier, Nicholas Bronn, Regina Finsterhoelzl, Guido Burkard, Leon Buettner, Rebekka Eberle, Daniel Haehnel, Vadim Vorobyov, Joerg Wrachtrup

Comments: 10 pages, 5 figures

Subjects: Quantum Physics (quant-ph)

[519] arXiv:2412.13000 [pdf, html, other]

Title: Prepare-and-measure scenarios with photon-number constraints

Carles Roch i Carceller, Jef Pauwels, Stefano Pironio, Armin Tavakoli

Subjects: Quantum Physics (quant-ph)

[520] arXiv:2412.13011 [pdf, html, other]

Title: All non-Gaussian states are advantageous for channel discrimination: Robustness of non-convex continuous variable quantum resources

Leah Turner, Madalin Guta, Gerardo Adesso

Comments: 14 pages, 4 figures

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

[521] arXiv:2412.13035 [pdf, html, other]

Title: Assessing Quantum and Classical Approaches to Combinatorial Optimization: Testing Quadratic Speed-ups for Heuristic Algorithms

Pedro C. S. Costa, Mauro E.S. Morales, Dong An, Yuval R. Sanders

Comments: 11 pages, 8 figures

Subjects: Quantum Physics (quant-ph)

[522] arXiv:2412.13067 [pdf, html, other]

Title: Optimal Hamiltonian recognition of unknown quantum dynamics

Chengkai Zhu, Shuyu He, Yu-Ao Chen, Lei Zhang, Xin Wang

Comments: 6 + 17 pages, 4 figures

Subjects: Quantum Physics (quant-ph)

[523] arXiv:2412.13107 [pdf, html, other]

Title: Powering a quantum clock with a non-equilibrium steady state

Daniele Nello, Alessandro Silva

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

[524] arXiv:2412.13136 [pdf, other]

Title: Classical simulation of circuits with realistic Gottesman-Kitaev-Preskill states

Cameron Calcluth, Oliver Hahn, Juani Bermejo-Vega, Alessandro Ferraro, Giulia Ferrini

Comments: 22 pages, 2 figures

Subjects: Quantum Physics (quant-ph)

[525] arXiv:2412.13141 [pdf, html, other]

Title: Observing dynamical localization on a trapped-ion qudit quantum processor

Gonzalo Camacho, Claire L. Edmunds, Michael Meth, Martin Ringbauer, Benedikt Fauseweh

Comments: 10 pages, 5 figures

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

[526] arXiv:2412.13151 [pdf, html, other]

Title: Model Cards for Quantum Technologies Reporting

Mark J Everitt, Siyuan Ji

Comments: Draft, comments welcome

Subjects: Quantum Physics (quant-ph)

[527] arXiv:2412.13160 [pdf, html, other]

Title: Quantum community detection via deterministic elimination

Chukwudubem Umeano, Stefano Scali, Oleksandr Kyriienko

Comments: 12 pages, 8 figures

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

[528] arXiv:2412.13164 [pdf, other]

Title: Factoring an integer with three oscillators and a qubit

Lukas Brenner, Libor Caha, Xavier Coiteux-Roy, Robert Koenig

Comments: Main paper: pages 1-8, Supplementary material: pages 9-77; 16 figures, 2 tables

Subjects: Quantum Physics (quant-ph)

[529] arXiv:2412.13214 [pdf, other]

Title: Resolving the Quantum Measurement Problem through Leveraging the Uncertainty Principle

Kyoung Yeon Kim

Comments: 23 pages, 7 figures

Subjects: Quantum Physics (quant-ph); Computational Physics (physics.comp-ph)

[530] arXiv:2412.13226 [pdf, html, other]

Title: Multi-parametric Nonlinear Generalization of Klein-Gordon: Real and Complex Fields

M. A. Rego-Monteiro, E. M. F. Curado

Comments: 16 pages, 1 figure

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

[531] arXiv:2412.13248 [pdf, html, other]

Title: Topological Quantum Spin Glass Order and its realization in qLDPC codes

Benedikt Placke, Tibor Rakovszky, Nikolas P. Breuckmann, Vedika Khemani

Comments: 13+28 pages, 3+5 figures

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

[532] arXiv:2412.13249 [pdf, html, other]

Title: Quantum Sensing with Driven-Dissipative Su-Schrieffer-Heeger Lattices

Oscar Arandes, Emil J. Bergholtz

Comments: 24 pages, 6 figures

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

[533] arXiv:2412.13259 [pdf, html, other]

Title: Anomalous discharging of quantum batteries: the ergotropic Mpemba effect

Ivan Medina, Oisín Culhane, Felix C. Binder, Gabriel T. Landi, John Goold

Comments: 10 pages, 4 figures

Subjects: Quantum Physics (quant-ph)

[534] arXiv:2412.13266 [pdf, other]

Title: All pure multipartite entangled states of qubits can be self-tested up to complex conjugation

Maria Balanzó-Juandó, Andrea Coladangelo, Remigiusz Augusiak, Antonio Acín, Ivan Šupić

Comments: 10 pages, 2 figures, 25 pages supplementary material

Subjects: Quantum Physics (quant-ph)

[535] arXiv:2412.13271 [pdf, html, other]

Title: Gaussian process model kernels for noisy optimization in variational quantum algorithms

Luca Arceci, Viacheslav Kuzmin, Rick Van Bijnen

Subjects: Quantum Physics (quant-ph)

[536] arXiv:2412.13274 [pdf, html, other]

Title: Assessing fault-tolerant quantum advantage for $k$-SAT with structure

Martijn Brehm, Jordi Weggemans

Comments: 29 pages, 17 tables, 1 figure. Added contributions section

Subjects: Quantum Physics (quant-ph); Data Structures and Algorithms (cs.DS)

[537] arXiv:2412.13330 [pdf, html, other]

Title: Simulating imperfect quantum optical circuits using unsymmetrized bases

John Steinmetz, Maike Ostmann, Alex Neville, Brendan Pankovich, Adel Sohbi

Comments: 16+7 pages, 9 figures

Subjects: Quantum Physics (quant-ph); Computational Physics (physics.comp-ph)

[538] arXiv:2412.13332 [pdf, html, other]

Title: WaveguideQED.jl: An Efficient Framework for Simulating Non-Markovian Waveguide Quantum Electrodynamics

Matias Bundgaard-Nielsen, Dirk Englund, Mikkel Heuck, Stefan Krastanov

Comments: 14 pages, 7 figures

Subjects: Quantum Physics (quant-ph)

[539] arXiv:2412.13342 [pdf, html, other]

Title: Experimental noiseless quantum amplification of coherent states of light by two-photon addition and subtraction

Michal Neset, Jiří Fadrný, Martin Bielak, Jaromír Fiurášek, Miroslav Ježek, Jan Bílek

Comments: 7 pages, 7 figures, REVTeX 4

Subjects: Quantum Physics (quant-ph)

[540] arXiv:2412.13360 [pdf, other]

Title: Parastatistics and a secret communication challenge

Zhiyuan Wang

Comments: 9 pages, 3 captioned figures

Subjects: Quantum Physics (quant-ph); Strongly Correlated Electrons (cond-mat.str-el); High Energy Physics - Theory (hep-th); Mathematical Physics (math-ph)

[541] arXiv:2412.13363 [pdf, html, other]

Title: Small but large: Single organic molecules as hybrid platforms for quantum technologies

Burak Gurlek, Daqing Wang

Subjects: Quantum Physics (quant-ph)

[542] arXiv:2412.13416 [pdf, html, other]

Title: Bell's shadows from satellites

Stav Haldar, Rachel L. McDonald, Sage Ducoing, Ivan Agullo

Comments: 17 pages, 13 figures and 1 Appendix. Comments are most welcome

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

[543] arXiv:2412.13505 [pdf, html, other]

Title: Characterizing quantum state-space with a single quantum measurement

Matthew B. Weiss

Comments: 8 pages

Subjects: Quantum Physics (quant-ph)

[544] arXiv:2412.13524 [pdf, html, other]

Title: Suppression of Quantum Correlations in a Clean-Disordered Atom-Nanophotonic Interface

I Gusti Ngurah Yudi Handayana, Yi-Lin Tsao, H. H. Jen

Comments: 4 figures and 5 supplementary figures

Subjects: Quantum Physics (quant-ph)

[545] arXiv:2412.13560 [pdf, html, other]

Title: Momentum space magic for the transverse field quantum Ising model

Balázs Dóra, Cătălin Paşcu Moca

Comments: 5 pages, 3 figures

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

[546] arXiv:2412.13566 [pdf, html, other]

Title: Projective purification of correlated reduced density matrices

Elias Pescoller, Marie Eder, Iva Březinová

Comments: 13 pages, 4 figures

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

[547] arXiv:2412.13661 [pdf, html, other]

Title: A Generic Method for Integrating Lindblad Master Equations

Jiayin Gu, Fan Zhang

Comments: 8 pages, 3 figures

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

[548] arXiv:2412.13674 [pdf, html, other]

Title: Manifolds of exceptional points and effective Zeno limit of an open two-qubit system

Vladislav Popkov, Carlo Presilla, Mario Salerno

Comments: 14 pages, 15 figure

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

[549] arXiv:2412.13686 [pdf, html, other]

Title: A hybrid learning agent for episodic learning tasks with unknown target distance

Oliver Sefrin, Sabine Wölk

Comments: 18 pages, 7 figures, submitted to Quantum Machine Intelligence

Subjects: Quantum Physics (quant-ph)

[550] arXiv:2412.13699 [pdf, html, other]

Title: Two-qubit gate protocols with microwave-dressed Rydberg ions in a linear Paul trap

Joseph W. P. Wilkinson, Katrin Bolsmann, Thiago L. M. Guedes, Markus Müller, Igor Lesanovsky

Comments: 42 pages, 11 figures

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