220 citations · 677 across the 22 of their papers we have counts for
3 papers · 2 filters
Experimental demonstration of single-shot quantum and classical signal transmission on single wavelength optical pulse
Rupesh Kumar, Adrian Wonfor, Richard Penty +2
Advances in highly sensitive detection techniques for classical coherent communication systems have reduced the received signal power requirements to a few photons per bit. At this…
Continuous variable quantum key distribution with multi-mode signals for noisy detectors
Rupesh Kumar, Xinke Tang, Adrian Wonfor +2
This paper proposes a multi-mode Gaussian modulated continuous variable quantum key distribution (CV-QKD) scheme able to operate at high bandwidth despite using conventional noisy,…
Discrete-modulation continuous-variable quantum key distribution enhanced by quantum scissors
Masoud Ghalaii, Carlo Ottaviani, Rupesh Kumar +2
It is known that quantum scissors, as non-deterministic amplifiers, can enhance the performance of Gaussian-modulated continuous-variable quantum key distribution (CV-QKD) in noisy…