285 citations · 1.5k across the 43 of their papers we have counts for
43 papers
Complete Genuine Multipartite Entanglement Monotone
Yu Guo
A complete characterization and quantification of entanglement, particularly the multipartite entanglement, remains an unfinished long-term goal in quantum information theory. As l…
Complete monogamy of the multipartite quantum mutual information
Yu Guo, Lizhong Huang
Quantum mutual information (QMI) not only displays the mutual information in the system but also demonstrates some quantum correlation beyond entanglement. We explore here the two…
When is a Genuine Multipartite Entanglement Measure Monogamous?
Yu Guo
A crucial issue in quantum communication tasks is characterizing how quantum resources can be quantified and distributed over many parties. Consequently, entanglement has been expl…
Genuine multipartite entanglement measure
Yu Guo, Yanping Jia, Xinping Li +1
Quantifying genuine entanglement is a crucial task in quantum information theory.In this work, we give an approach of constituting genuine -partite entanglement measures from an…
Monogamy of quantum discord
Yu Guo, Lizhong Huang, Yang Zhang
The original quantum discord (QD) is shown to be not monogamous except for the three-qubit states. Recently, a complete monogamy relation for multiparty quantum system was establis…
Long-distance entanglement purification for quantum communication
Xiao-Min Hu, Cen-Xiao Huang, Yu-Bo Sheng +8
High-quality long-distance entanglement is essential for both quantum communication and scalable quantum networks. Entanglement purification is to distill high-quality entanglement…