217 citations · 1.3k across the 53 of their papers we have counts for
5 papers · 2 filters
Distribution of coherence in bipartite systems based on incoherent-quantum coherence measures
Kaifeng Bu, Lu Li, Shao-Ming Fei +1
The distribution of quantum coherence in multipartite systems is one of the basic problems in the resource theory of coherence. While the usual coherence measures are defined on a…
Distribution of coherence in multipartite systems under entropic coherence measure
Kaifeng Bu, Lu Li, Arun Kumar Pati +2
The distribution of coherence in multipartite systems is one of the fundamental problems in the resource theory of coherence. To quantify the coherence in multipartite systems more…
Duality relation between coherence and path information in the presence of quantum memory
Kaifeng Bu, Lu Li, Junde Wu +1
The wave-particle duality demonstrates a competition relation between wave and particle behavior for a particle going through an interferometer. This duality can be formulated as a…
Max- relative entropy of coherence: an operational coherence measure
Kaifeng Bu, Uttam Singh, Shao-Ming Fei +2
The operational characterization of quantum coherence is the corner stone in the development of resource theory of coherence. We introduce a new coherence quantifier based on max-r…
Asymmetry and coherence weight of quantum states
Kaifeng Bu, Namit Anand, Uttam Singh
The asymmetry of quantum states is an important resource in quantum information processing tasks such as quantum metrology and quantum communication. In this paper, we introduce th…