Publication Date:
2014-04-03
Description:
Author(s): Utkan Güngördü, Chi-Kwong Li, Mikio Nakahara, Yiu-Tung Poon, and Nung-Sing Sze We give a full explanation of the noiseless subsystem that protects a single qubit against collective errors and the corresponding recursive scheme described by C.-K. Li et al. [Phys. Rev. A 84 , 044301 (2011)PLRAAN10.1103/PhysRevA.84.044301] from a representation theory point of view. Furthermore, w... [Phys. Rev. A 89, 042301] Published Wed Apr 02, 2014
Keywords:
Quantum information
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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