131 citations · 2.1k across the 115 of their papers we have counts for
116 papers
Orthogonality catastrophe and quantum speed limit for dynamical quantum phase transition
Zheng-Rong Zhu, Bin Shao, Jian Zou +1
We investigate the orthogonality catastrophe and quantum speed limit in the Creutz model for dynamical quantum phase transitions. We demonstrate that exact zeros of the Loschmidt e…
Hybrid noise protection of logical qubits for universal quantum computation
Zhao-Ming Wang, Feng-Hua Ren, Mark S. Byrd +1
Quantum computers now show the promise of surpassing any possible classical machine. However, errors limit this ability and current machines do not have the ability to implement er…
Optimally controlled non-adiabatic quantum state transmission in the presence of quantum noise
Xiang-Han Liang, Lian-Ao Wu, Zhao-Ming Wang
Pulse controlled non-adiabatic quantum state transmission (QST) was proposed many years ago. However, in practice environmental noise inevitably damages communication quality in th…
Self-protected quantum simulation and quantum phase estimation in the presence of classical noise
Lian-Ao Wu
The decoherence phenomenon inevitably exists in quantum computing processes. Consequently, dynamic suppression of decoherence for instance via dynamical decoupling, quantum error c…
Mimicking states with limited resources: passing quantum quiz via global control
P. V. Pyshkin, E. Ya. Sherman, A. Gábris +1
Precise control of quantum systems with a moderate number of degrees of freedom, being of interest for application in quantum technologies, becomes experimentally feasible. Various…
Quantum energy current and quantum coherence of a spin chain in a non-Markovian environment
Arapat Ablimit, Run-Hong He, Yang-Yang Xie +1
We investigate the behavior in time of the energy current between a quantum spin chain and its surrounding non-Markovian, finite temperature baths, together with its relationship t…