176 citations · 903 across the 26 of their papers we have counts for
Showing 2014Show all
2 papers · 1 filter
quant-ph2014★ 95 cited
Classical-driving-assisted quantum speed-up
Ying-Jie Zhang, Wei Han, Yun-Jie Xia +2
We propose a method of accelerating the speed of evolution of an open system by an external classical driving field for a qubit in a zero-temperature structured reservoir. It is sh…
quant-ph2014
Quantum speed limits for Bell-diagonal states
Ying-Jie Zhang, Wei Han, Yun-Jie Xia +3
Bounds of the minimum evolution time between two distinguishable states of a system can help to assess the maximal speed of quantum computers and communication channels. We study t…