Generation of open-loop nonclassical correlation state of the light by quantum information copy

Jianping Yin; Yuzhu Wang

doi:10.1117/12.263040

31 December 1996 Generation of open-loop nonclassical correlation state of the light by quantum information copy

Jianping Yin, Yuzhu Wang

Proceedings Volume 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96); (1996) https://doi.org/10.1117/12.263040
Event: International Conference on Holography and Optical Information Processing, 1996, Nanjing, China

Abstract

We report a new experimental result to generate open-loop correlation nonclassical state of the light by means of the technique of quantum information copy in a series-coupled LEDs system at room temperature. Quantum fluctuation of the intensity difference between open-loop twin beam of the light has been squeezed below the standard quantum limit of the light by 9.5 dB (88.8%) at the frequency of 2 MHz, the corresponding squeezed bandwidth is broader than 1 - 50 MHz.

Citation Download Citation

Jianping Yin and Yuzhu Wang "Generation of open-loop nonclassical correlation state of the light by quantum information copy", Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); https://doi.org/10.1117/12.263040

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