17 citations · 22 across the 5 of their papers we have counts for
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physics.optics2022★ 4 cited
Nonlinear quantum spectroscopy with Parity-Time symmetric integrated circuits
Pawan Kumar, Sina Saravi, Thomas Pertsch +2
We propose a novel quantum nonlinear interferometer design that incorporates a passive PT symmetric coupler sandwiched between two nonlinear sections where signal-idler photon pair…
physics.optics2022★ 1 cited
Group index matched frequency conversion in lithium niobate on insulator waveguides
Pawan Kumar, Mohammadreza Younesi, Sina Saravi +2
Sources of spectrally engineered photonic states are a key resource in several quantum technologies. Of particular importance are the so-called factorizable biphoton states which p…