Witnessing nonseparability of bipartite quantum operations

DOI10.1016/j.physleta.2021.127411OpenAlexW3094549944MaRDI QIDQ2233123

Sohail, Ujjwal Sen

Publication date: 14 October 2021

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1909.09066

zbMATH Keywords

Hahn-Banach theorementanglement witnessstate-operator isomorphismwitness for nonseparability of quantum operations

Mathematics Subject Classification ID

Quantum theory (81-XX) Statistical mechanics, structure of matter (82-XX)

Related Items (1)

Convolution algebra of superoperators and nonseparability witnesses for quantum operations

Cites Work

• States, effects, and operations. Fundamental notions of quantum theory. Lectures in mathematical physics at the University of Texas at Austin. Ed. by A. Böhm, J. D. Dollard and W. H. Wootters
• On positive linear maps preserving invertibility
• Completely positive linear maps on complex matrices
• Nonextendible positive maps
• An effective method of investigation of positive maps on the set of positive definite operators
• Separability of mixed states: necessary and sufficient conditions.
• Everything you always wanted to know about LOCC (but were afraid to ask)
• Quantum entanglement
• Reflections upon separability and distillability
• Communication via one- and two-particle operators on Einstein-Podolsky-Rosen states
• Teleporting an unknown quantum state via dual classical and Einstein-Podolsky-Rosen channels
• Experimental detection of entanglement via witness operators and local measurements
• Positive Linear Maps of Operator Algebras
• Quantum states with Einstein-Podolsky-Rosen correlations admitting a hidden-variable model
• Unnamed Item
• Unnamed Item
• Unnamed Item

This page was built for publication: Witnessing nonseparability of bipartite quantum operations