29 citations · 45 across the 3 of their papers we have counts for
3 papers
quant-ph2022★ 2 cited
Not all entangled states are useful for ancilla-assisted quantum process tomography
Guo-Dong Lu, Zhou Zhang, Yue Dai +2
It is well known that one can extract all the information of an unknown quantum channel by means of quantum process tomography, such as standard quantum-process tomography and anci…
quant-ph2020★ 29 cited
Detecting and estimating coherence based on coherence witnesses
Zhao Ma, Zhou Zhang, Yue Dai +2
Quantum coherence has wide-ranging applications from quantum thermodynamics to quantum metrology, quantum channel discrimination and even quantum biology. Thus, detecting and quant…
quant-ph2019★ 14 cited
Numerical and analytical results for geometric measure of coherence and geometric measure of entanglement
Zhou Zhang, Yue Dai, Yuli Dong +1
Quantifying coherence and entanglement is extremely important in quantum information processing. Here, we present numerical and analytical results for the geometric measure of cohe…