Zobrazeno 1 - 10
of 94
pro vyhledávání: '"Smith, Devin P."'
Autor:
de Goede, Michiel, Snijders, Henk, Venderbosch, Pim, Kassenberg, Ben, Kannan, Narasimhan, Smith, Devin H., Taballione, Caterina, Epping, Jörn P., Vlekkert, Hans van den, Renema, Jelmer J.
Reconfigurable quantum photonic processors are an essential technology for photonic quantum computing. Although most large-scale reconfigurable quantum photonic processors were demonstrated at the telecommunications C band around 1550 nm, high-perfor
Externí odkaz:
http://arxiv.org/abs/2204.05768
Autor:
Taballione, Caterina, Anguita, Malaquias Correa, de Goede, Michiel, Venderbosch, Pim, Kassenberg, Ben, Snijders, Henk, Kannan, Narasimhan, Vleeshouwers, Ward L., Smith, Devin, Epping, Jörn P., van der Meer, Reinier, Pinkse, Pepijn W. H., Vlekkert, Hans van den, Renema, Jelmer J.
Publikováno v:
Quantum 7, 1071 (2023)
Integrated photonics is an essential technology for optical quantum computing. Universal, phase-stable, reconfigurable multimode interferometers (quantum photonic processors) enable manipulation of photonic quantum states and are one of the main comp
Externí odkaz:
http://arxiv.org/abs/2203.01801
The effect of slow light on second harmonic generation in a periodically poled $\chi^{(2)}$ nonlinear medium is investigated theoretically. A linear $\pi$ phase shifted grating is used to slow the group velocity of the fundamental frequency and the r
Externí odkaz:
http://arxiv.org/abs/2109.11368
Publikováno v:
Phys. Rev. A 104, 013503 (2021)
We investigate a theoretical model for a dynamic Moir\'e grating which is capable of producing slow and stopped light with improved performance when compared with a static Moir\'e grating. A Moir\'e grating superimposes two grating periods which crea
Externí odkaz:
http://arxiv.org/abs/2104.10562
Autor:
Field, James W., Berry, Sam A., Bannerman, Rex H. S., Smith, Devin H., Gawith, Corin B. E., Smith, Peter G. R., Gates, James C.
Publikováno v:
Opt. Express 28, 21247-21259 (2020)
A blazed chirped Bragg grating in a planar silica waveguide device was used to create an integrated diffractive element for a spectrometer. The grating diffracts light from a waveguide and creates a wavelength dependent focus in a manner similar to a
Externí odkaz:
http://arxiv.org/abs/2001.09163
Akademický článek
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Autor:
Posner, Matthew T., Hiemstra, T., Mennea, Paolo L., Bannerman, Rex H. S., Hoff, Ulrich B., Eckstein, Andreas, Kolthammer, W. Steven, Walmsley, Ian A., Smith, Devin H., Gates, James C., Smith, Peter G. R.
Direct UV-written waveguides are fabricated in silica-on-silicon with birefringence of $(4.9 \pm 0.2) \times 10^{-4}$, much greater than previously reported in this platform. We show that these waveguides are suitable for the generation of heralded s
Externí odkaz:
http://arxiv.org/abs/1805.12058
Autor:
Mennea, Paolo L., Clements, William R., Smith, Devin H., Gates, James C., Metcalf, Benjamin J., Bannerman, Rex H. S., Burgwal, Roel, Renema, Jelmer J., Kolthammer, W. Steven, Walmsley, Ian A., Smith, Peter G. R.
We propose and demonstrate a modular architecture for reconfigurable on-chip linear-optical circuits. Each module contains 10 independent phase-controlled Mach-Zehnder interferometers; several such modules can be connected to each other to build larg
Externí odkaz:
http://arxiv.org/abs/1803.04539
Autor:
Burgwal, Roel, Clements, William R., Smith, Devin H., Gates, James C., Kolthammer, W. Steven, Renema, Jelmer J., Walmsley, Ian A.
We numerically investigate the implementation of Haar-random unitarity transformations and Fourier transformations in photonic devices consisting of beam splitters and phase shifters, which are used for integrated photonics implementations of boson s
Externí odkaz:
http://arxiv.org/abs/1704.01945
Akademický článek
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