How can we check the uncertainty relation?

被引：6

作者：

Chernega, Vladimir N. ^{[1
]}

机构：

[1] PN Lebedev Phys Inst, Moscow 119991, Russia

来源：

PHYSICA SCRIPTA | 2012年 / T147卷

基金：

俄罗斯基础研究基金会;

关键词：

QUDIT STATES; QUANTUM; TOMOGRAPHY;

D O I：

10.1088/0031-8949/2012/T147/014006

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The state-extended uncertainty relations generalizing the Robertson-Schrodinger inequality are presented in a form appropriate for an experimental check by homodyne photon-state detection. The method of qubit portrait of qudit states identified with the tomographic probability distributions is discussed in order to analyze the entanglement of the two-mode field.

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页数：3

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