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高效容错可逆的汉明码编码和检测电路

, PP. 586-593

Keywords: 量子信息,可逆逻辑,容错,汉明码,FVG门,编码和检测

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Abstract:

为了检验传输过程中数据的可靠性,设计了容错可逆的汉明码电路。提出了一种新型的可逆逻辑门(FVG),它是一种四变量奇偶保持门能容错,并且完成了FVG门等价的量子实现。利用FVG门和现有的容错可逆门,实现了汉明码编码电路和检测电路。以(7,4)汉明码设计为实例,根据量子代价和延迟对其进行性能评估,结果证明该电路比现有电路的性能提高10%?20%,仿真实验结果显示,电路逻辑结构正确,性能可靠。

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