220 citations · 677 across the 22 of their papers we have counts for
4 papers · 2 filters
Feasibility of Quantum Key Distribution from High Altitude Platforms
Yi Chu, Ross Donaldson, Rupesh Kumar +1
This paper presents the feasibility study of deploying Quantum Key Distribution (QKD) from High Altitude Platforms (HAPs), as a way of securing future communications applications a…
Increasing the link-distance of free-space quantum coherent communication with large area detectors
Rupesh Kumar, Igor Konieczniak, Gerald Bonner +1
We report a large area photo-diode based homodyne detector for free-space quantum coherent communication. The detector's performance is studied in terms of detection bandwidth and…
Experimental vulnerability analysis of QKD based on attack ratings
Rupesh Kumar, Francesco Mazzoncini, Hao Qin +1
Inspired by the methodology used for classical cryptographic hardware, we consider the use of attack ratings in the context of QKD security evaluation. To illustrate the relevance…
Quantum key distribution with multiphoton pulses: An advantage
Ayan Biswas, Anindya Banerji, Nijil Lal +3
In this article, we introduce a quantum key distribution protocol for the line of sight channels based on coincidence measurements. We present a proof-of-concept implementation of…