69 citations · 160 across the 6 of their papers we have counts for
6 papers
No-go theorems for deterministic purification and probabilistic enhancement of coherence
Qiming Ding, Quancheng Liu
The manipulation of quantum coherence is one of the principal issues in the resource theory of coherence, with two critical topics being the purification and enhancement of coheren…
The tightness of multipartite coherence from spectrum estimation
Qi-Ming Ding, Xiao-Xu Fang, He Lu
Detecting multipartite quantum coherence usually requires quantum state reconstruction, which is quite inefficient for large-scale quantum systems. Along this line of research, sev…
Efficient estimation of multipartite quantum coherence
Qi-Ming Ding, Xiao-Xu Fang, Xiao Yuan +2
Quantification of coherence lies at the heart of quantum information processing and fundamental physics. Exact evaluation of coherence measures generally needs a full reconstructio…
Superadditivity of convex roof coherence measures
C. L. Liu, Qi-Ming Ding, D. M. Tong
In this paper, we examine the superadditivity of convex roof coherence measures. We put forward a theorem on the superadditivity of convex roof coherence measures, which provides a…
A new coherence measure based on fidelity
C. L. Liu, Da-Jian Zhang, Xiao-Dong Yu +2
Quantifying coherence is an essential endeavor for both quantum foundations and quantum technologies. In this paper, we put forward a quantitative measure of coherence by following…
Single-shot realization of nonadiabatic holonomic quantum gates in decoherence-free subspaces
P. Z. Zhao, G. F. Xu, Q. M. Ding +2
Nonadiabatic holonomic quantum computation in decoherence-free subspaces has attracted increasing attention recently, as it allows for high-speed implementation and combines both t…