arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1909.09896quant-ph
收藏

自旋投影平均表象中量子比特态的叠加原理

Superposition principle for qubit states in spin-projection mean representation

Andrey Fedorov, Vladimir Manko

摘要:

将两个量子比特态的叠加原理表述为平均自旋投影在三个垂直方向上的非线性加法规则。得到了量子比特两个初始纯态的平均值决定叠加态的显式表达式。讨论了在实验中检验叠加表达式的可能性。

英文摘要:

The superposition principle of two qubit states is formulated as nonlinear addition rule of mean spinprojection onto three perpendicular directions. The explicit expression for the mean value determining the superposition state in term of the two initial pure states of the qubit is obtained. Possibility to check the superposition expression in experiments is discussed.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑