Quantization of out-of-time-ordered correlators in non-Hermitian chaotic systems
This paper reports the findings of the late time behavior of the out-of-time-ordered correlators (OTOCs) via quantum kicked rotor and kicked top models with PT-symmetric driving potential. An analytical expression of the OTOCs' power-law growth with time is yielded as C(t)=G(K)t^{γ}, with γ bei...
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| Médium: | Článek |
| Jazyk: | English |
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American Physical Society
2022-04-01
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| Edice: | Physical Review Research |
| On-line přístup: | http://doi.org/10.1103/PhysRevResearch.4.023004 |