551 citations · 1.8k across the 28 of their papers we have counts for
Showing 2014 · quant-phShow all
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quant-ph2014★ 27 cited
The effect of scattering loss on connections between classical and quantum processes in second-order nonlinear waveguides
L. G. Helt, M. J. Steel
We show that a useful connection exists between spontaneous parametric downconversion (SPDC) and sum frequency generation in nonlinear optical waveguides with arbitrary scattering…
quant-ph2014★ 81 cited
Tuneable quantum interference in a 3D integrated circuit
Zachary Chaboyer, Thomas Meany, L. G. Helt +2
Integrated photonics promises solutions to questions of stability, complexity, and size in quantum optics. Advances in tunable and non-planar integrated platforms, such laser-inscr…
quant-ph2014★ 32 cited
Spontaneous parametric downconversion in waveguides: What's loss got to do with it?
L. G. Helt, J. E. Sipe, M. J. Steel
We derive frequency correlation and exit probability expressions for photons generated via spontaneous parametric downconversion (SPDC) in nonlinear waveguides that exhibit linear…