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arxiv 1509.04689 v1 pith:KKUSBDCP submitted 2015-09-15 quant-ph math-phmath.MPmath.PR

Random matrix techniques in quantum information theory

classification quant-ph math-phmath.MPmath.PR
keywords randomquantumchannelsreviewtechniquesentanglementinformationmatrix
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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The purpose of this review article is to present some of the latest developments using random techniques, and in particular, random matrix techniques in quantum information theory. Our review is a blend of a rather exhaustive review, combined with more detailed examples -- coming from research projects in which the authors were involved. We focus on two main topics, random quantum states and random quantum channels. We present results related to entropic quantities, entanglement of typical states, entanglement thresholds, the output set of quantum channels, and violations of the minimum output entropy of random channels.

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Cited by 2 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. Probabilistic and approximate universal quantum purification machines

    quant-ph 2026-04 unverdicted novelty 7.0

    A machine that purifies two quantum inputs of different rank with positive probability cannot be a linear positive map, ruling out universal probabilistic purification from finite copies; approximate strategies exhibi...

  2. Quantum chaotic systems: a random-matrix approach

    quant-ph 2026-04 unverdicted

    Review of random matrix theory application to quantum chaos, covering symmetry classes, eigenvalue statistics, unfolding, and correlation functions.