156 citations · 257 across the 7 of their papers we have counts for
7 papers
Partial coherence versus entanglement
Sunho Kim, Chunhe Xiong, Shunlong Luo +2
We study partial coherence and its connections with entanglement. First, we provide a sufficient and necessary condition for bipartite pure state transformation under partial incoh…
Uncertainty regions of observables and state-independent uncertainty relations
Lin Zhang, Shunlong Luo, Shao-Ming Fei +1
The optimal state-independent lower bounds for the sum of variances or deviations of observables are of significance for the growing number of experiments that reach the uncertaint…
A Noether theorem for random locations
Shunlong Luo, Jie Shen, Yi Shen
We propose a unified framework for random locations exhibiting some probabilistic symmetries such as stationarity, self-similarity, etc. A theorem of Noether's type is proved, whic…
Quantum speedup in a memory environment
Zhen-Yu Xu, Shunlong Luo, W. L. Yang +2
Memory (non-Markovian) effect is found to be able to accelerate quantum evolution [S. Deffner and E. Lutz, Phys. Rev. Lett. 111, 010402 (2013)]. In this work, for an atom in a stru…
Non-Markovian effect on remote state preparation
Zhen-Yu Xu, Chen Liu, Shunlong Luo +1
Memory effect of non-Markovian dynamics in open quantum systems is often believed to be beneficial for quantum information processing. In this work, we employ an experimentally con…
Hierarchy of measurement-induced Fisher information for composite states
Xiao-Ming Lu, Shunlong Luo, C. H. Oh
Quantum Fisher information, as an intrinsic quantity for quantum states, is a central concept in quantum detection and estimation. When quantum measurements are performed on quantu…