|
Journal of Zhejiang University SCIENCE A
ISSN 1673-565X(Print), 1862-1775(Online), Monthly
2025 Vol.26 No.9 P.876-894
Many-body scars in quantum Heisenberg XY models and analog simulations on superconducting circuits
Abstract: Quantum many-body systems lie at the heart of modern fundamental physics. The study of these systems has revealed a plethora of fascinating phenomena, such as quantum thermalization, many-body localization, and quantum many-body scars. This review provides a comprehensive overview of the recent advances in understanding quantum many-body scars and non-ergodic dynamics in quantum systems on superconducting-circuit platforms, ranging from theoretical mechanisms and effective models to experimental observations.
Key words: Quantum many-body scars; Quantum chaos; Quantum simulation; Superconducting circuits
机构:浙江大学,物理学院,浙江省微纳量子芯片与量子控制重点实验室,中国杭州,310027
概要:量子多体系统是现代基础物理学的核心。对这些系统的研究揭示了许多有趣的现象,如量子热化、多体局域和量子多体疤痕。本综述聚焦于超导电路平台,系统地回顾了该平台上量子多体疤痕和非遍历动力学的前沿进展,并深入探讨了其理论基础、有效模型和关键的实验观测。
关键词组:
References:
Open peer comments: Debate/Discuss/Question/Opinion
<1>
DOI:
10.1631/jzus.A2500059
CLC number:
Download Full Text:
Downloaded:
859
Download summary:
<Click Here>Downloaded:
93Clicked:
797
Cited:
0
On-line Access:
2025-06-19
Received:
2025-02-28
Revision Accepted:
2025-05-26
Crosschecked:
2025-09-19