3 papers
physics.optics2025
Deep-Space Optical Communication Receiver Based on Single Photon Coherent Beam Combination
Antoni Mikos-Nuszkiewicz, Karol Łukanowski, Konrad Banaszek +1
We introduce an alternative receiver architecture for deep-space optical communication, in which a single large aperture is replaced by an array of smaller ones with outputs combin…
quant-ph2024
Bayesian approach to coherent combination of single photon beams
Antoni Mikos-Nuszkiewicz, Jerzy Paczos, Konrad Banaszek +1
We theoretically investigate the performance of coherent beam combination of two light beams under relative phase fluctuations in the photon starved regime. We apply a first-princi…
quant-ph2022
Eberhard limit for photon-counting Bell tests and its utility in quantum key distribution
Thomas McDermott, Morteza Moradi, Antoni Mikos-Nuszkiewicz +1
Loophole-free Bell tests are essential if one wishes to perform device-independent quantum key distribution (QKD), since any loophole could be used by a potential adversary to unde…