Quantum Physics arXiv

Readout-induced degradation of transmon lifetimes: interplay of TLSs and qubit spectral reshaping Ziwen Huang, Jimmy Shih-Chun Hung, Mouktik Raha, Ming-Han Chou, Harry Levine, Alex Retzker, Connor T. Hann, David Hover, … arxiv.org/abs/2603.13857 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Kirkwood-Dirac classical states based on discrete Fourier transform: Representation with directed graph Lin-Yan Cai, Ying-Hui Yang, Zhu-Jun Zheng arxiv.org/abs/2603.13863 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Investigating Lipkin-Meshkov-Glick Model and Criticality-Enhanced Metrology in a Coherent Ising Machine Shuang-Quan Ma, Jing-Yi-Ran Jin, Chen-Rui Fan, Chuan Wang, Qing Ai arxiv.org/abs/2603.13882 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Closed-time-path approach to the optomechanical back-reaction problem Salvatore Butera arxiv.org/abs/2603.13932 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑 𝚑𝚎𝚙-𝚝𝚑]

Generalized Inverses of Quantum Channels: a categorical perspective Robin Cockett, Jean-Simon Pacaud Lemay, Priyaa Varshinee Srinivasan arxiv.org/abs/2603.13946 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑 𝚖𝚊𝚝𝚑.𝙲𝚃]

Collective Nuclear Polaritons with Coherent and Tunable Excitation Dynamics Liufeng Yang, Jinling Wang, Huijun Li, Junhui Cao, Alexey Kavokin, Congjun Wu arxiv.org/abs/2603.13948 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Folding-Free Zero-Noise Extrapolation by Layout-induced Noise Diversity Debarthi Pal, Yogesh Simmhan arxiv.org/abs/2603.13949 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑 𝚌𝚜.𝙴𝚃]

Evidence of Uncollapsed Quantum Amplitudes After Consecutive Measurements Christoph Adami, Lambert Giner, Jeff S. Lundeen, Raphael A. Abrahao arxiv.org/abs/2603.13974 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑 𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚘𝚙𝚝𝚒𝚌𝚜]

Revisited Quantification of the Resource Theory of Imaginarity Yue Han, Naihong Hu arxiv.org/abs/2603.13980 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑 𝚌𝚜.𝙸𝚃 𝚖𝚊𝚝𝚑-𝚙𝚑 𝚖𝚊𝚝𝚑.𝙸𝚃 𝚖𝚊𝚝𝚑.𝙼𝙿 𝚖𝚊𝚝𝚑.𝙾𝙲 𝚖𝚊𝚝𝚑.𝚀𝙰]

CPDNN quantum channels with qubit output are CPCP Hyunho Cha arxiv.org/abs/2603.16962 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Hybrid Classical-Quantum Transfer Learning with Noisy Quantum Circuits D. Martín-Pérez, F. Rodríguez-Díaz, D. Gutiérrez-Avilés, A. Troncoso, F. Martínez-Álvarez arxiv.org/abs/2603.16973 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑 𝚌𝚜.𝙻𝙶]

The Algebraic Landscape of Kochen-Specker Sets in Dimension Three Michael Kernaghan arxiv.org/abs/2603.16988 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Chiral and bond-ordered phases in a triangular-ladder superconducting-qubit quantum simulator Matthew Molinelli, Joshua C. Wang, … arxiv.org/abs/2603.16993 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚖𝚎𝚜-𝚑𝚊𝚕𝚕 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚜𝚝𝚛-𝚎𝚕 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚜𝚞𝚙𝚛-𝚌𝚘𝚗]

Kinematic Emergence of the Page Curve in a Local Transverse-Field Ising Model Samuel J. W. Jones, M. Basil Altaie, Benjamin T. H. Varcoe arxiv.org/abs/2603.17000 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Tumula information and doubly minimized Petz Renyi lautum information Lukas Schmitt, Filippo Girardi, Laura Burri arxiv.org/abs/2603.17005 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑 𝚌𝚜.𝙸𝚃 𝚖𝚊𝚝𝚑.𝙸𝚃]

Quantum memory precludes mixed-unitary dynamics Charlotte Bäcker, Konstantin Beyer, Walter T. Strunz arxiv.org/abs/2603.17010 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Bell Inequalities for Smells Ricardo Faleiro, Flavien Hirsch, Emmanuel Zambrini Cruzeiro, Nicolas Gisin arxiv.org/abs/2603.17030 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Dissipative adaptation in a driven spin-boson model within the path-integral formalism Elisa Iahn Goettems, Ricardo J. S. Afonso, Diogo O. Soares-Pinto, Daniel Valente arxiv.org/abs/2603.17035 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑]

Full-quantum variational dynamics simulation for time-dependent Hamiltonians with global spectral discretization Minchen Qiao, Zi-Ming Li, Yu-xi Liu arxiv.org/abs/2603.17062 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑 𝚙𝚑𝚢𝚜𝚒𝚌𝚜.𝚊𝚝𝚘𝚖-𝚙𝚑]

Generation of many-body Bell correlations with short-range interactions in analog and digital quantum simulators Marcin Płodzień, Jan Chwedeńczuk arxiv.org/abs/2603.17071 [𝚚𝚞𝚊𝚗𝚝-𝚙𝚑 𝚌𝚘𝚗𝚍-𝚖𝚊𝚝.𝚚𝚞𝚊𝚗𝚝-𝚐𝚊𝚜]