量子电子学报, 2004, 21 (1): 27, 网络出版: 2006-05-15
量子全加器构造的探讨
Study on Construction of Quantum Full-summator
量子信息论 量子计算机 量子逻辑门 量子全加器 quantum information theory quantum computer quantum logic gate quantum full-summator
摘要
本文探讨了由Toffoli门和受控非门等量子逻辑门构成低位输入、低位输出的量子全加器的电路,并分析了该种量子全加器的变换操作.通过比较推导出有多位输入、多位输出量子全加器的电路组合规律.
Abstract
In this paper the construction of low-qubit quantum full-summator by using Toffoli gate, CNOT gate, etc. is studied and it's transformation operation is analyzed. By comparison the rule about construction of multi-qubit quantum full-summator is obtained.
吴昆, 马雷. 量子全加器构造的探讨[J]. 量子电子学报, 2004, 21(1): 27. 吴昆, 马雷. Study on Construction of Quantum Full-summator[J]. Chinese Journal of Quantum Electronics, 2004, 21(1): 27.
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