Phase diagram of bipartite entanglement

Paolo Facchi, Giorgio Parisi, Saverio Pascazio, Antonello Scardicchio, Kazuya Yuasa

Research output: Contribution to journalArticlepeer-review

Abstract

We investigate the features of the entanglement spectrum (distribution of the eigenvalues of the reduced density matrix) of a large quantum system in a pure state. We consider all Rényi entropies and recover purity and von Neumann entropy as particular cases. We construct the phase diagram of the theory and unveil the presence of two critical lines.

Original languageEnglish
JournalUnknown Journal
Publication statusPublished - 2019 Jun 4

ASJC Scopus subject areas

  • General

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