期刊论文详细信息
Entropy | |
Engineering Classical Capacity of Generalized Pauli Channels with Admissible Memory Kernels | |
Arpan Das1  Katarzyna Siudzińska1  Anindita Bera1  | |
[1] Institute of Physics, Faculty of Physics, Astronomy and Informatics, Nicolaus Copernicus University in Toruń, ul. Grudziądzka 5, 87-100 Toruń, Poland; | |
关键词: classical capacity; generalized Pauli channels; non-Markovian evolution; memory kernels; | |
DOI : 10.3390/e23111382 | |
来源: DOAJ |
【 摘 要 】
In this paper, we analyze the classical capacity of the generalized Pauli channels generated via memory kernel master equations. For suitable engineering of the kernel parameters, evolution with non-local noise effects can produce dynamical maps with a higher capacity than a purely Markovian evolution. We provide instructive examples for qubit and qutrit evolution. Interestingly, similar behavior is not observed when analyzing time-local master equations.
【 授权许可】
Unknown