Phys. Rev. Lett. 90, 117901 (2003) [4 pages]Quantum Teleportation of Optical Quantum GatesReceived 10 August 2002; revised 10 October 2002; published 17 March 2003 We show that a universal set of gates for quantum computation with optics can be quantum teleported through the use of EPR entangled states, homodyne detection, and linear optics and squeezing operations conditioned on measurement outcomes. This scheme may be used for fault-tolerant quantum computation in any optical scheme (qubit or continuous-variable). The teleportation of nondeterministic nonlinear gates employed in linear optics quantum computation is discussed. © 2003 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevLett.90.117901
DOI:
10.1103/PhysRevLett.90.117901
PACS:
03.67.Lx, 02.20.–a, 03.67.Hk, 42.50.–p
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