Wigner function of observed quantum systems by Juan Camilo López Carreño

“…Then, we consider the most fundamental quantum system, Resonance Fluorescence, and obtain closed-form expressions for its Wigner function under various excitation regimes. …”
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Many-body open quantum systems by Rosario Fazio, Jonathan Keeling, Leonardo Mazza, Marco Schirò

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Hybrid Impulsive Control for Closed Quantum Systems by Shouwei Zhao, Jitao Sun, Hai Lin

“…The state transfer problem of a class of nonideal quantum systems is investigated. It is known that traditional Lyapunov methods may fail to guarantee convergence for the nonideal case. …”
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Asymmetries of thermal processes in open quantum systems by Álvaro Tejero, Rafael Sánchez, Laiachi El Kaoutit, Daniel Manzano, Antonio Lasanta

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Existence of unbiased estimators in discrete quantum systems by Javier Navarro, Ricard Ravell Rodríguez, Mikel Sanz

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On the Velocity of Moving Relativistic Unstable Quantum Systems by K. Urbanowski

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Anomalous heat transfer in nonequilibrium quantum systems by Teng Ma, Jing-Ning Zhang, Yuan-Sheng Wang, Hong-Yi Xie, Man-Hong Yung

“…Here we provide a full classification of mechanisms of AHT in nonequilibrium quantum systems from a quantum-information perspective. …”
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Entanglement asymmetry in periodically driven quantum systems by Tista Banerjee, Suchetan Das, Krishnendu Sengupta

“…We study the dynamics of entanglement asymmetry in periodically driven quantum systems. Using a periodically driven XY chain as a model for a driven integrable quantum system, we provide semi-analytic results for the behavior of the dynamics of the entanglement asymmetry, $\Delta S$, as a function of the drive frequency. …”
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Closed-Loop and Robust Control of Quantum Systems by Chunlin Chen, Lin-Cheng Wang, Yuanlong Wang

“…This work presents a self-contained survey on the closed-loop and robust control of quantum systems, as well as a brief introduction to a selection of basic theories and methods in this research area, to provide interested readers with a general idea for further studies. …”
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Exact steady state of perturbed open quantum systems by Omar Nagib, T. G. Walker

“…We present a general nonperturbative method to determine the exact steady state of open quantum systems under perturbation. The method works for systems with a unique steady state and the perturbation may be time-independent or periodic, and of arbitrarily large amplitude. …”
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Optimizing Parameter Estimation Precision in Open Quantum Systems by Kamal Berrada

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Certification of multi-qubit quantum systems with temporal inequalities by Gautam Sharma, Chellasamy Jebarathinam, Sk Sazim, Remigiusz Augusiak

Subjects: “…self-testing quantum systems…”
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An Open Quantum System Interacting with an Interference Engineering Environment by He Wang, Jin Wang

Subjects: “…open quantum system…”
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Persistence of solvability in quantum systems deformed by Dunkl operators by Axel Schulze-Halberg

“… We study persistence of solvability in nonrelativistic quantum systems with positiondependent mass upon introduction of a deformation by Dunkl operators. …”
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On a matrix ensemble for arbitrary complex quantum systems by William E. Salazar, Juan Diego Urbina, Javier Madroñero

“…This ensemble, called the C-ensemble, incorporates additional system-dependent information, enabling the study of complex quantum systems beyond the universal predictions of Random Matrix Theory (RMT). …”
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Theory of Metastable States in Many-Body Quantum Systems by Chao Yin, Federica M. Surace, Andrew Lucas

“…We present a mathematical theory of metastable pure states in closed many-body quantum systems with finite-dimensional Hilbert space. …”
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Loss, Gain, and Singular Points in Open Quantum Systems by Hichem Eleuch, Ingrid Rotter

“…Non-Hermitian quantum physics is used successfully for the description of different puzzling experimental results, which are observed in open quantum systems. Mostly, the influence of exceptional points on the dynamical properties of the system is studied. …”
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Efficient Learning of Long-Range and Equivariant Quantum Systems by Štěpán Šmíd, Roberto Bondesan

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Simulation of open quantum systems on universal quantum computers by Huan-Yu Liu, Xiaoshui Lin, Zhao-Yun Chen, Cheng Xue, Tai-Ping Sun, Qing-Song Li, Xi-Ning Zhuang, Yun-Jie Wang, Yu-Chun Wu, Ming Gong, Guo-Ping Guo

“…The rapid development of quantum computers has enabled demonstrations of quantum advantages on various tasks. However, real quantum systems are always dissipative due to their inevitable interaction with the environment, and the resulting non-unitary dynamics make quantum simulation challenging with only unitary quantum gates. …”
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Anomalies of average symmetries: entanglement and open quantum systems by Po-Shen Hsin, Zhu-Xi Luo, Hao-Yu Sun

“…Abstract Symmetries and their anomalies are powerful tools for understanding quantum systems. However, realistic systems are often subject to disorders, dissipation and decoherence. …”
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