Correspondence Principle for Many-Body Scars in Ultracold Rydberg Atoms
The theory of quantum scarring—a remarkable violation of quantum unique ergodicity—rests on two complementary pillars: the existence of unstable classical periodic orbits and the so-called quasimodes, i.e., the nonergodic states that strongly overlap with a small number of the system’s eigenstates....
| Main Authors: | , , , |
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| 格式: | Article |
| 語言: | English |
| 出版: |
American Physical Society
2021-04-01
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| 叢編: | Physical Review X |
| 在線閱讀: | http://doi.org/10.1103/PhysRevX.11.021021 |