| نویسندگان | Gholizadeh A., Hadipour M., Haseli S., Haddadi S., Dolatkhah H. |
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| نشریه | Communications in Theoretical Physics |
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| كد DOI/DOR | 10.1088/1572-9494/acdce8 |
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| تاریخ انتشار | ۲۰۲۳ |
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چکیده مقاله
The maximal evolution speed of any quantum system can be expressed by the quantum speed limit time. In this paper, we consider a model in which the system has a correlation with the environment. The influence of the initial correlation between the system and environment on the quantum speed limit is investigated. It is shown that the appearance of non-Markovianity effects causes the speedup of quantum evolution. Moreover, we demonstrate the dependence of quantum dynamical speedup on the quantum coherence of the correlated initial state. © 2023 Institute of Theoretical Physics CAS, Chinese Physical Society and IOP Publishing.
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