54 citations · 58 across the 7 of their papers we have counts for
Showing 2020Show all
2 papers · 1 filter
physics.optics2020
Estimation of heavy tails in optical non-linear processes
Éva Rácz, László Ruppert, Radim Filip
In optical non-linear processes rogue waves can be observed, which can be mathematically described by heavy-tailed distributions. These distributions are special due to the fact th…
quant-ph2020★ 54 cited
Fading channel estimation for free-space continuous-variable secure quantum communication
László Ruppert, Christian Peuntinger, Bettina Heim +6
We investigate estimation of fluctuating channels and its effect on security of continuous-variable quantum key distribution. We propose a novel estimation scheme which is based on…