All-fibre source of continuous variable entangled light

Leuchs G (2006)


Publication Type: Journal article

Publication year: 2006

Journal

Publisher: World Scientific Publishing

Book Volume: 20

Pages Range: 1280-1286

DOI: 10.1142/S0217979206033917

Abstract

We experimentally demonstrate the production of continuous variable entanglement of femto second laser pulses from an all-fibre asymmetric Sagnac interferometer exploiting the Kerr effect. Contrary to the experiment of Silberhorn et al. [Phys. Rev. Lett. 86,4267 (2001)], the asymmetric coupler in the Sagnac loop is fully integrated in the fibre, making the source extremely compact, reliable and robust. Employing a simple detection scheme, comprising a beam splitter and two intensity detectors, we clearly observe quantum correlations of conjugate quadratures, hereby witnessing entanglement. © World Scientific Publishing Company.

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How to cite

APA:

Leuchs, G. (2006). All-fibre source of continuous variable entangled light. International Journal of Modern Physics B, 20, 1280-1286. https://dx.doi.org/10.1142/S0217979206033917

MLA:

Leuchs, Gerd. "All-fibre source of continuous variable entangled light." International Journal of Modern Physics B 20 (2006): 1280-1286.

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