Phys. Rev. A 63, 062304 (2001) [16 pages]Entangling ions in arrays of microscopic trapsReceived 30 October 2000; published 14 May 2001 We consider a system of particles in an array of microscopic traps, coupled to each other via electrostatic interaction, and pushed by an external state-dependent force. We show how to implement a two-qubit quantum gate between two such particles with a high fidelity. © 2001 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.63.062304
DOI:
10.1103/PhysRevA.63.062304
PACS:
03.67.-a, 42.50.-p
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