0702176v1

related topics
{light, field, probe}
{photon, photons, single}
{equation, function, exp}
{cos, sin, state}
{operator, operators, space}
{time, wave, function}

Quantum theory of degenerate $\chi^{(3)}$ two-photon state

Jun Chen, Kim Fook Lee, Prem Kumar

abstract: We developed a quantum theory for degenerate $\chi^{(3)}$ two-photon state generated from optical fiber, and compared the theory predictions with an experimental result which exhibits a Hong-Ou-Mandel dip visibility of around 94%. Excellent agreement between theory and experiment has been achieved, and we attribute the missing 6% visibility mainly to spatial mode mismatch between signal and idler photons at the beamsplitter.

oai_identifier:
oai:arXiv.org:quant-ph/0702176
categories:
quant-ph
comments:
8 pages, 3 figures
arxiv_id:
quant-ph/0702176
created:
2007-02-16

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