4 papers · 1 filter
Characterizing entanglement shareability and distribution in -partite systems
Hui Li, Ting Gao, Fengli Yan
Exploring the shareability and distribution of entanglement possesses fundamental significance in quantum information tasks. In this paper, we demonstrate that the square of bipart…
G_q-concurrence and entanglement constraints in multiqubit systems
Hui Li, Ting Gao, Fengli Yan
In this paper, we introduce a category of one-parameter bipartite entanglement quantifiers, termed -concurrence (), and show rigorously that they satisfy all the axiomati…
Entanglement hierarchies in multipartite scenarios
Hui Li, Ting Gao, Fengli Yan
In this paper, we investigate the hierarchical structure of the -partite quantum states. We present a whole set of hierarchical quantifications as a method of characterizing qua…
Quantifying multipartite quantum states by ()-partite entanglement measures
Hui Li, Ting Gao, Fengli Yan
In this paper, we investigate how to quantify the quantum states of -particles from the point of -partite entanglement , which plays an instrumental ro…