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arXiv 2008.04406math-phmath.MP
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减少和相干态

Reduction and Coherent States

Jenia Rousseva, Alejandro Uribe

摘要:

我们将量子降维应用于巴格曼空间中的高斯相干态,以获得复射影空间上的压缩态。这导致了一个家庭的压缩自旋态具有优良的半经典性质的定义,由一个符号演算。我们证明了半经典范数估计和一个传播结果。

英文摘要:

We apply a quantum version of dimensional reduction to Gaussian coherent states in Bargmann space to obtain squeezed states on complex projective spaces. This leads to a definition of a family of squeezed spin states with excellent semi-classical properties, governed by a symbol calculus. We prove semiclassical norm estimates and a propagation result.

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。

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