3 papers
quant-ph2022★ 22 cited
Noise assisted quantum coherence protection in hierarchical environment
Xinyu Zhao, Yong-hong Ma, Yan Xia
In this paper, we investigate coherence protection of a quantum system coupled to a hierarchical environment by utilizing noise. As an example, we solve the Jaynes-Cummings (J-C) m…
cond-mat.mes-hall2018
Coherent electron transport in silicon quantum dots
Xinyu Zhao, Xuedong Hu
With silicon being the go-to material for spin qubits, and motivated by the demand of a scalable quantum computer architecture for fast and reliable quantum information transfer on…
cond-mat.mes-hall2017
Toward high-fidelity coherent electron spin transport in a GaAs double quantum dot
Xinyu Zhao, Xuedong Hu
In this paper, we investigate how to achieve high-fidelity electron spin transport in a GaAs double quantum dot. Our study examines spin transport from multiple perspectives. We fi…