Anomalies of average symmetries: entanglement and open quantum systems
Abstract Symmetries and their anomalies are powerful tools for understanding quantum systems. However, realistic systems are often subject to disorders, dissipation and decoherence. In many circumstances, symmetries are not exact but only on average. This work investigates the constraints on mixed s...
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Main Authors: | Po-Shen Hsin, Zhu-Xi Luo, Hao-Yu Sun |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2024-10-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP10(2024)134 |
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