220 citations · 235 across the 3 of their papers we have counts for
3 papers
quant-ph2019★ 15 cited
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,…
quant-ph2014★ 220 cited
Coexistence of continuous variable QKD with intense DWDM classical channels
Rupesh Kumar, Hao Qin, Romain Alléaume
We demonstrate experimentally the feasibility of continuous variable quantum key distribution (CV-QKD) in dense-wavelength-division multiplexing networks (DWDM), where QKD will typ…
quant-ph2012
Quantum Key Distribution with Qubits Encoded in Qutrit
R. Kumar, R. Demkowicz-Dobrzanski, K. Banaszek
We present a novel one-way quantum key distribution protocol based on 3-dimensional quantum state, a qutrit, that encodes two qubits in its 2-dimensional subspaces. The qubits hold…