131 citations · 526 across the 13 of their papers we have counts for
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physics.optics2020★ 79 cited
Arbitrary linear transformations for photons in the frequency synthetic dimension
Siddharth Buddhiraju, Avik Dutt, Momchil Minkov +2
Arbitrary linear transformations are of crucial importance in a plethora of photonic applications spanning classical signal processing, communication systems, quantum information p…
physics.optics2020★ 62 cited
Nonreciprocal metamaterial obeying time-reversal symmetry
Siddharth Buddhiraju, Alex Song, Georgia T. Papadakis +1
We introduce a class of non-Hermitian systems that break electromagnetic reciprocity while preserving time-reversal symmetry, and describe its novel polarization dynamics. We show…