Phys. Rev. A 70, 062306 (2004) [7 pages]Resources required for exact remote state preparationReceived 8 April 2004; published 6 December 2004 It has been shown M.-Y. Ye, Y.-S. Zhang and G.-C. Guo Phys. Rev. A. 69 022310 (2004) that it is possible to perform exactly faithful remote state preparation using finite classical communication and any entangled state with maximal Schmidt number. Here we give an explicit procedure for performing this remote state preparation. We show that the classical communication required for this scheme is close to optimal for remote state preparation schemes of this type. In addition we prove that it is necessary that the resource state have maximal Schmidt number. © 2004 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevA.70.062306
DOI:
10.1103/PhysRevA.70.062306
PACS:
03.67.−a, 03.65.Ud
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