Quantum and optical technology

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Transverse multimode effects on the performance of photon-photon gates

Physical Review A American Physical Society (APS) 83:2 (2011) 022312

Authors:

Bing He, Andrew MacRae, Yang Han, AI Lvovsky, Christoph Simon
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A balanced homodyne detector for high-rate Gaussian-modulated coherent-state quantum key distribution

New Journal of Physics IOP Publishing 13:1 (2011) 013003

Authors:

Yue-Meng Chi, Bing Qi, Wen Zhu, Li Qian, Hoi-Kwong Lo, Sun-Hyun Youn, AI Lvovsky, Liang Tian
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Conservation of vacuum in an interferometer

Optics InfoBase Conference Papers (2011)

Authors:

DW Berry, AI Lvovsky

Abstract:

We provide a systematic method of quantifying the amount of loss a multimode optical state has experienced. We show that it is not possible to concentrate the non-vacuum components via linear optics. © 2010 Optical Society of America.
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Quantum process tomography with coherent states

New Journal of Physics IOP Publishing 13:1 (2011) 013006

Authors:

Saleh Rahimi-Keshari, Artur Scherer, Ady Mann, AT Rezakhani, AI Lvovsky, Barry C Sanders
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Conservation of vacuum in an interferometer

Optica Publishing Group (2011) 1-2

Authors:

DW Berry, AI Lvovsky
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