Browsing by Author "Wang, Zhao-Ming"
Now showing items 1-3 of 3
-
Fault-tolerant almost exact state transmission
Wang, Zhao-Ming; Wu, Lianao; Modugno, Michele; Yao, Wang; Shao, Bin (Nature Publishing Group, 2013-11)We show that a category of one-dimensional XY-type models may enable high-fidelity quantum state transmissions, regardless of details of coupling configurations. This observation leads to a fault-tolerant design of a state ... -
Optimally Controlled Non-Adiabatic Quantum State Transmission in the Presence of Quantum Noise
Liang, Xiang-Han; Wu, Lianao; Wang, Zhao-Ming (MDPI, 2023-03-05)Pulse-controlled non-adiabatic quantum state transmission (QST) was proposed many years ago. However, in practice environmental noise inevitably damages communication quality in the proposal. In this paper, we study the ... -
Quantum Energy Current Induced Coherence in a Spin Chain under Non-Markovian Environments
Ablimit, Arapat; He, Run-Hong; Xie, Yang-Yang; Wu, Lian-Ao; Wang, Zhao-Ming (MDPI, 2022-10-01)We investigate the time-dependent behaviour of the energy current between a quantum spin chain and its surrounding non-Markovian and finite temperature baths, together with its relationship to the coherence dynamics of the ...