# The local distinguishability of any three generalized Bell states

The local distinguishability of any three generalized Bell states We study the problem of distinguishing maximally entangled quantum states by using local operations and classical communication (LOCC). A question of fundamental interest is whether any three maximally entangled states in $${\mathbb {C}}^d\otimes {\mathbb {C}}^d (d\ge 4)$$ C d ⊗ C d ( d ≥ 4 ) are distinguishable by LOCC. In this paper, we restrict ourselves to consider the generalized Bell states. And we prove that any three generalized Bell states in $${\mathbb {C}}^d\otimes {\mathbb {C}}^d (d\ge 4)$$ C d ⊗ C d ( d ≥ 4 ) are locally distinguishable. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Quantum Information Processing Springer Journals

# The local distinguishability of any three generalized Bell states

, Volume 16 (5) – Mar 29, 2017
9 pages

/lp/springer_journal/the-local-distinguishability-of-any-three-generalized-bell-states-P1uYVTIUKm
Publisher
Springer Journals
Subject
Physics; Quantum Information Technology, Spintronics; Quantum Computing; Data Structures, Cryptology and Information Theory; Quantum Physics; Mathematical Physics
ISSN
1570-0755
eISSN
1573-1332
D.O.I.
10.1007/s11128-017-1579-x
Publisher site
See Article on Publisher Site

### Abstract

We study the problem of distinguishing maximally entangled quantum states by using local operations and classical communication (LOCC). A question of fundamental interest is whether any three maximally entangled states in $${\mathbb {C}}^d\otimes {\mathbb {C}}^d (d\ge 4)$$ C d ⊗ C d ( d ≥ 4 ) are distinguishable by LOCC. In this paper, we restrict ourselves to consider the generalized Bell states. And we prove that any three generalized Bell states in $${\mathbb {C}}^d\otimes {\mathbb {C}}^d (d\ge 4)$$ C d ⊗ C d ( d ≥ 4 ) are locally distinguishable.

### Journal

Quantum Information ProcessingSpringer Journals

Published: Mar 29, 2017

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