Uniform continuity bounds for characteristics of multipartite quantum systems
نویسندگان
چکیده
We consider universal methods for obtaining (uniform) continuity bounds characteristics of multipartite quantum systems. pay a special attention to infinite-dimensional systems under the energy constraints. By these we obtain several important state: (conditional) mutual information, squashed entanglement, c-squashed entanglement and conditional information. The information are asymptotically tight large dimension/energy. obtained results used prove asymptotic $n$-partite
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ژورنال
عنوان ژورنال: Journal of Mathematical Physics
سال: 2021
ISSN: ['0022-2488', '1527-2427', '1089-7658']
DOI: https://doi.org/10.1063/5.0055155