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quant-ph2021
Group-velocity symmetry in photonic crystal fibre for ultra-tunable quantum frequency conversion
Charlotte Parry, Philip B. Main, Thomas A. Wright +1
Low-noise frequency conversion of single photons is a critical tool in establishing fibre-based quantum networks. We show that a single photonic crystal fibre can achieve frequency…
quant-ph2019
Discrete Diffraction for Spectral Purification in Spontaneous Four Wave Mixing: a Recipe
Philip B. Main, Peter J. Mosley, Andrey V. Gorbach
Linear discrete diffraction of light within a waveguide array allows control over the longitudinal spatial profile of light. We propose a method of using this control to effectivel…