439 citations · 1.7k across the 42 of their papers we have counts for
42 papers
Quantum error pre-compensation for quantum noisy channels
Chengjie Zhang, Liangsheng Li, Guodong Lu +2
Most previous efforts of quantum error correction focused on either extending classical error correction schemes to the quantum regime by performing a perfect correction on a subse…
Experimental verification of a coherence factorization law for quantum states
Yi Zheng, Cheng-Jie Zhang, Zheng-Hao Liu +4
As a quantum resource, quantum coherence plays an important role in modern physics. Many coherence measures and their relations with entanglement have been proposed, and the dynami…
Evolution equation for quantum coherence
Xinzhi Zhao, Jianwei Shao, Yi Zheng +2
Quantum coherence plays an important role in quantum resource theory, which is strongly related with entanglement. Similar to the entanglement evolution equation, we find the coher…
Analyzing quantum entanglement with the Schmidt decomposition in operator space
Chengjie Zhang, Sophia Denker, Ali Asadian +1
Characterizing entanglement is central for quantum information science. Special observables which indicate entanglement, so-called entanglement witnesses, are a widely used tool fo…
Experimental investigation of quantum correlations in a two-qutrit spin system
Yue Fu, Wenquan Liu, Xiangyu Ye +5
We report an experimental investigation of quantum correlations in a two-qutrit spin system in a single nitrogen-vacancy center in diamond at room temperatures. Quantum entanglemen…
Detecting coherence with respect to general quantum measurements
Yu-Cheng Chen, Jiong Cheng, Wen-Zhao Zhang +1
Quantum coherence is a crucial resource in quantum resource theory. Previous study mainly focused on standard coherence under a complete orthogonal reference basis. The standard co…