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Entanglement probability distribution of bi-partite randomised stabilizer states

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

Abstract

We study the entanglement properties of random pure stabilizer states in spin-1/2 particles. We obtain a compact and exact expression for the probability distribution of the entanglement values across any bipartite cut. This allows for exact derivations of the average entanglement and the degree of concentration of measure around this average. We also give simple bounds on these quantities. We find that for large systems the average entanglement is near maximal and the measure is concentrated around it. © Rinton Press.
Original languageEnglish
Pages (from-to)527-538
JournalQuantum Information and Computation
Volume6
Issue number6
DOIs
Publication statusPublished - Sept 2006
Externally publishedYes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Research Keywords

  • Average
  • Entanglement
  • Probability Distribution
  • Stabilizer States
  • Typical Entanglement

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