Publication Date:
2011-07-06
Description:
Author(s): Hui Khoon Ng, Daniel A. Lidar, and John Preskill We study how dynamical decoupling (DD) pulse sequences can improve the reliability of quantum computers. We prove upper bounds on the accuracy of DD-protected quantum gates and derive sufficient conditions for DD-protected gates to outperform unprotected gates. Under suitable conditions, fault-toler... [Phys. Rev. A 84, 012305] Published Tue Jul 05, 2011
Keywords:
Quantum information
Print ISSN:
1050-2947
Electronic ISSN:
1094-1622
Topics:
Physics
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