51 citations · 121 across the 7 of their papers we have counts for
7 papers
Incoherent Operations Enable State Transformations Impossible under Dephasing-covariant Incoherent Operations
C. L. Liu
We show that incoherent operations (IOs) can achieve the state transformations that are forbidden under dephasing-covariant incoherent operations (DIOs), thereby resolving the open…
Insufficiency of Pure-State Ensembles in Characterizing Transformations of Entangled States under LOCC
C. L. Liu, Baoqing Sun, D. L. Zhou
The conditions for transforming pure entangled states under local operations and classical communication (LOCC) are well understood. A natural question then arises: Can we determin…
Works with quantum resource of coherence
Yu-Han Ma, C. L. Liu, C. P. Sun
We study the modification of the second law of thermodynamics for a quantum system interacting with a reservoir regarding quantum coherence. The whole system is isolated so that ne…
Increasing the dimension of the maximal pure coherent subspace of a state via incoherent operations
C. L. Liu, D. L. Zhou
Quantum states transformation under free operations plays a central role in the resource theory of coherence. In this paper, we investigate the transformation from a mixed coherent…
Catalyst-Assisted Probabilistic Coherence Distillation for Mixed States
C. L. Liu, D. L. Zhou
The remarkable phenomenon of catalyst tells us that adding a catalyst could help state transformation. In this paper, we consider the problem of catalyst-assisted probabilistic coh…
Enhancing coherence of a state by stochastic strictly incoherent operations
C. L. Liu, Yan-Qing Guo, D. M. Tong
In this paper, we address the issue of enhancing coherence of a state under stochastic strictly incoherent operations. Based on the norm of coherence, we obtain the maximal v…