658 citations · 2.5k across the 29 of their papers we have counts for
22 papers · 1 filter
Resource-efficient frequency conversion for quantum networks via sequential four-wave mixing
Thomas A. Wright, Charlotte Parry, Oliver R. Gibson +2
We report a resource-efficient scheme in which a single pump laser was used to achieve frequency conversion by Bragg-scattering four-wave mixing in a photonic crystal fiber. We dem…
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…
Engineered photon-pair generation by four-wave mixing in asymmetric coupled waveguides
Robert. J. A. Francis-Jones, Thomas A. Wright, Andriy V. Gorbach +1
Third-order nonlinear processes require phase matching between the interacting fields to achieve high efficiencies. Typically in guided-wave platforms this is achieved by…
A two-way photonic interface for linking Sr+ transition at 422 nm to the telecommunications C-band
Thomas A. Wright, Robert J. A. Francis-Jones, Corin B. E. Gawith +7
We report a single-stage bi-directional interface capable of linking Sr+ trapped ion qubits in a long-distance quantum network. Our interface converts photons between the Sr+ emiss…
Resource-efficient fibre-integrated temporal multiplexing of heralded single photons
Rowan A. Hoggarth, Robert J. A. Francis-Jones, Peter J. Mosley
We present a multiplexed single photon source that re-synchronises heralded single photons generated by four-wave mixing in photonic crystal fibre using a fibre delay loop controll…
Fibre-integrated noise gating of high-purity heralded single photons
Robert J. A. Francis-Jones, Peter J. Mosley
We present an all-fibre source of high-purity heralded single photons with an integrated conditional optical gate that reduces uncorrelated noise by almost an order of magnitude. G…