12 citations · 31 across the 5 of their papers we have counts for
5 papers
Approximation of multipartite quantum states: revised version with new applications
M. E. Shirokov
An universal approximation technique for analysis of different characteristics of states of composite infinite-dimensional quantum systems is proposed and used to prove general res…
Close-to-optimal continuity bound for the von Neumann entropy and other quasi-classical applications of the Alicki-Fannes-Winter technique
M. E. Shirokov
We consider a quasi-classical version of the Alicki-Fannes-Winter technique widely used for quantitative continuity analysis of characteristics of quantum systems and channels. Thi…
Continuity of characteristics of composite quantum systems
M. E. Shirokov
General methods of quantitative and qualitative continuity analysis of characteristics of composite quantum systems are described. Several modifications of the Alicki-Fannes-Winter…
Approximation of multipartite quantum states and the relative entropy of entanglement
M. E. Shirokov
Special approximation technique for analysis of different characteristics of states of multipartite infinite-dimensional quantum systems is proposed and applied to study of the rel…
Uniform continuity bounds for characteristics of multipartite quantum systems
M. E. Shirokov
We consider universal methods for obtaining (uniform) continuity bounds for characteristics of multipartite quantum systems. We pay a special attention to infinite-dimensional mult…