504 citations · 7.2k across the 114 of their papers we have counts for
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physics.optics2021★ 18 cited
Optimization of intensity-modulation/direct-detection optical key distribution under passive eavesdropping
Konrad Banaszek, Michal Jachura, Piotr Kolenderski +1
We analyze theoretically optimal operation of an optical key distribution (OKD) link based on fine intensity modulation of an optical signal transmitted over an attenuating channel…
physics.optics2021★ 6 cited
Sub-Rayleigh characterization of a binary source by spatially demultiplexed coherent detection
Chandan Datta, Yink Loong Len, Karol Łukanowski +2
We investigate theoretically coherent detection implemented simultaneously on a set of mutually orthogonal spatial modes in the image plane as a method to characterize properties o…