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Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/281528
Description: We demonstrate integrated spatial multiplexing of heralded single photons generated from a single 96 μm long silicon photonic crystal waveguide in a bidirectional pump configuration. By using a low-lo ... More
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Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/286000
Description: We describe an automated, high resolution method to measure an arbitrary portion of the joint spectral intensity of spontaneous four-wave mixing generated photons. This allows us to quantify the spect ... More
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Date: 2013
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/283157
Description: The non-deterministic nature of photon sources is a key limitation for single-photon quantum processors. Spatial multiplexing overcomes this by enhancing the heralded single-photon yield without enhan ... More
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Date: 2013
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/285298
Description: Bright sources of on-demand single photons are a fundamental resource [1], required for linear optical quantum computing and quantum communication. Heralded single photon sources are based on photon-p ... More
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Date: 2012
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/203512
Description: We present a method of directly measuring the spontaneous Raman scattering in optical waveguides in an alignment-free setup. Using a pulsed laser, liquid-crystal-on-silicon spatial light modulator and ... More
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Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/199040
Description: Correlated photon pairs are generated via spontaneous-four-wave-mixing in a 10 mm As2S3 waveguide. With photon channels detuned to the low spontaneous Raman window at 7.4 THz, a room temperature coinc ... More
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Date: 2012
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/218313
Description: We demonstrate ultra-low Raman noise generation of correlated photon-pairs in a dispersion-engineered 10mm As2S3 waveguide at room temperature. We show a coincidence-to-accidental ratio (CAR) of 16.8, ... More
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Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/143255
Description: We demonstrate photon-pair generation in a reverse proton exchanged waveguide fabricated on a periodically poled magnesium doped stoichiometric lithium tantalate substrate. Detected pairs are generate ... More
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Date: 2011
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/135656
Description: We demonstrate a 1550 nm correlated photon-pair source in an integrated glass platform-a chalcogenide As² S³ waveguide. A measured pair coincidence rate of 80 s⁻¹ was achieved using 57 mW of continuou ... More
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Date: 2011
Language: eng
Resource Type: conference paper
Identifier: http://hdl.handle.net/1959.14/167414
Description: We demonstrate the first 1550 nm correlated photon-pair source in a highly nonlinear integrated glass waveguide. A pair coincidence rate of 80s was achieved with the correlation ratio limited by Raman ... More
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Date: 2010
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/351957
Description: We theoretically investigate the generation of quantum-correlated photon pairs through spontaneous four-wave mixing in chalcogenide As₂S₃ waveguides. For reasonable pump power levels, we show that suc ... More
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