Transfer of intensity quantum correlation with twin beams.
نویسندگان
چکیده
We demonstrate experimentally a protocol of transferring nonclassical quantum properties using two pairs of quantum-correlated twin beams in the continuous variable regime. The intensity quantum correlation from one twin beam is transferred to two initially independent idler beams with the help of a displacement transformation. It makes two originally independent beams exhibit an intensity quantum correlation of 0.8 dB below shot-noise level.
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ورودعنوان ژورنال:
- Optics letters
دوره 32 15 شماره
صفحات -
تاریخ انتشار 2007