258 citations · 2.5k across the 79 of their papers we have counts for
3 papers · 1 filter
Basis-independent quantum coherence and its distribution
Chandrashekar Radhakrishnan, Zhe Ding, Fazhan Shi +2
We analyze a basis-independent definition of quantum coherence. The maximally mixed state is used as the reference state, which allows for a way of defining coherence that is invar…
Constraints on a Spin-Dependent Exotic Interaction between Electrons with Single Electron Spin Quantum Sensors
Xing Rong, Man Jiao, Jianpei Geng +6
A new laboratory bound on the axial-vector mediated interaction between electron spins at micrometer scale is established with single nitrogen-vacancy (NV) centers in diamond. A si…
Observation of Non-Markovianity at Room Temperature by Prolonging Entanglement in Solids
Shijie Peng, Xiangkun Xu, Kebiao Xu +7
The non-Markovia dynamics of quantum evolution plays an important role in open quantum sytem. However, how to quantify non-Markovian behavior and what can be obtained from non- Mar…