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Quantum Simulation Entanglement Theory Quantum Correlations Quantum State Preparation Representation

Non-commutative Nash inequalities

arXiv
Authors: Michael J. Kastoryano, Kristan Temme

Year

2015

Paper ID

27848

Status

Preprint

Abstract Read

~2 min

Abstract Words

59

Citations

N/A

Abstract

A set of functional inequalities - called Nash inequalities - are introduced and analyzed in the context of quantum Markov process mixing. The basic theory of Nash inequalities is extended to the setting of non-commutative Lp spaces, where their relationship to Poincare and log-Sobolev inequalities are fleshed out. We prove Nash inequalities for a number of unital reversible semigroups.

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  • This paper contributes to the Quantum Simulation research area in the Quantum Articles archive.
  • It adds a 2015 reference point for readers tracking recent quantum research.
  • A set of functional inequalities - called Nash inequalities - are introduced and analyzed in the context of quantum Markov process mixing.

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