A Survey of Dynamical Matrices Theory
Lin Zhang, Junde Wu
TL;DR
This survey reviews elementary theorems in dynamical matrices theory, discusses concepts from quantum information, introduces a new result on matrix representation of quantum operations, and presents the best separable approximation for quantum operations.
Contribution
It provides a comprehensive overview of dynamical matrices theory with a new result on quantum operation representations and discusses separability approximations.
Findings
New result on matrix representation of quantum operations
Presentation of best separable approximation for quantum operations
Review of elementary theorems in dynamical matrices theory
Abstract
In this note, we survey some elementary theorems and proofs concerning dynamical matrices theory. Some mathematical concepts and results involved in quantum information theory are reviewed. A little new result on the matrix representation of quantum operation are obtained. And best separable approximation for quantum operations is presented.
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Taxonomy
TopicsQuantum Information and Cryptography · Quantum Computing Algorithms and Architecture · Quantum Mechanics and Applications