Quantum chaos and the correspondence principle
نویسندگان
چکیده
The correspondence principle is a cornerstone in the entire construction of quantum mechanics. This has been recently challenged by observation an early-time exponential increase out-of-time-ordered correlator (OTOC) classically nonchaotic systems [E. B. Rozenbaum et al., Phys. Rev. Lett. 125, 014101 (2020)]. Here, we show that restored after proper treatment singular points. Furthermore, our results OTOC maintains its role as diagnostic chaotic dynamics.
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ژورنال
عنوان ژورنال: Physical review
سال: 2021
ISSN: ['0556-2813', '1538-4497', '1089-490X']
DOI: https://doi.org/10.1103/physreve.103.l030201