Entangling Operations and Their Implementation Using a Small Amount of Entanglement
- 15 January 2001
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 86 (3) , 544-547
- https://doi.org/10.1103/physrevlett.86.544
Abstract
We study when a physical operation can produce entanglement between two systems initially disentangled. The formalism we develop allows us to show that one can perform certain nonlocal operations with unit probability by performing local measurement on states that are weakly entangled.Keywords
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