33 citations · 38 across the 6 of their papers we have counts for
6 papers · 1 filter
System design and realisation towards optimising secure key bits in free space QKD
Pooja Chandravanshi, Jayanth Ramakrishnan, Tanya Sharma +2
Quantum Key Distribution (QKD) is rapidly transitioning from cutting-edge laboratory research to real-world deployment in established communication networks. Although QKD promises…
Passive polarization-encoded BB84 protocol using a heralded single-photon source
Anju Rani, Vardaan Mongia, Parvatesh Parvatikar +5
The BB84 quantum key distribution protocol set the foundation for achieving secure quantum communication. Since its inception, significant advancements have aimed to overcome exper…
Enhancing key rates of QKD protocol by Coincidence Detection
Tanya Sharma, Rutvij Bhavsar, Jayanth Ramakrishnan +4
In theory, quantum key distribution (QKD) provides unconditional security; however, its practical implementations are susceptible to exploitable vulnerabilities. This investigation…
Mitigating the source-side channel vulnerability by characterization of photon statistics
Tanya Sharma, Ayan Biswas, Jayanth Ramakrishnan +2
Quantum key distribution (QKD) theoretically offers unconditional security. Unfortunately, the gap between theory and practice threatens side-channel attacks on practical QKD syste…
Free Space Continuous Variable Quantum Key Distribution with Discrete Phases
Anju Rani, Pooja Chandravanshi, Jayanth Ramakrishnan +6
Quantum Key Distribution (QKD) offers unconditional security in principle. Many QKD protocols have been proposed and demonstrated to ensure secure communication between two authent…
BBM92 quantum key distribution over a free space dusty channel of 200 meters
Sarika Mishra, Ayan Biswas, Satyajeet Patil +7
Free space quantum communication assumes importance as it is a precursor for satellite-based quantum communication needed for secure key distribution over longer distances. Prepare…