期刊
INFORMATION PROCESSING LETTERS
卷 75, 期 3, 页码 101-107出版社
ELSEVIER
DOI: 10.1016/S0020-0190(00)00084-3
关键词
fault tolerance; quantum computation; unitary operation; universal set of gates
A novel universal and fault-tolerant basis (set of gates) for quantum computation is described. Such a set is necessary to perform quantum computation in a realistic noisy environment. The new basis consists only of two single-qubit gates (Hadamard and sigma(z)(1/4)), and one two-qubit gate (Controlled-NOT), Moreover, a new general method for fault-tolerant implementation of quantum gates like Toffoli is introduced. This method is a generalization of the methods suggested by Shor (Proc, FOCS'96, 1996, p. 56) and later by Knill et al. (Proc. Roy. Sec. London Ser. A 454 (1998) 365). (C) 2000 Elsevier Science B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据