Quantum metrology from sub-Poissonian to super-Heisenberg

J.G. Rarity; A. Clark; B. Bell; S. Kanan; C. Xiong; W. Wadsworth

doi:10.1364/LS.2011.LTuK3

Frontiers in Optics 2011/Laser Science XXVII
OSA Technical Digest (Optica Publishing Group, 2011),
paper LTuK3
•https://doi.org/10.1364/LS.2011.LTuK3

Quantum metrology from sub-Poissonian to super-Heisenberg

J.G. Rarity, A. Clark, B. Bell, S. Kanan, C. Xiong, and W. Wadsworth

Laser Science 2011

San Jose, California United States
16–20 October 2011
ISBN: 978-1-55752-917-6

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Absolute Metrology II (LTuK)

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J. G. Rarity, A. Clark, B. Bell, S. Kanan, C. Xiong, and W. Wadsworth, "Quantum metrology from sub-Poissonian to super-Heisenberg," in Frontiers in Optics 2011/Laser Science XXVII, OSA Technical Digest (Optica Publishing Group, 2011), paper LTuK3.

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Abstract

We investigate ways of exploiting pair photons from photonic crystal fibre for metrology applications. Due to their non-degenerate form this can allow higher resolution heralded two photon fringes while new two-color photon interferometry paradigms emerge.

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