38 citations · 88 across the 3 of their papers we have counts for
3 papers
quant-ph2020★ 16 cited
Quantum direct communication protocols using discrete-time quantum walk
Srikara S, C. M. Chandrashekar
The unique features of quantum walk, such as the possibility of the walker to be in superposition ofthe position space and get entangled with the position space, provides inherent…
quant-ph2019★ 38 cited
Continuous variable direct secure quantum communication using Gaussian states
Srikara S, Kishore Thapliyal, Anirban Pathak
Continuous variable one-way and controlled-two-way secure direct quantum communication schemes have been designed using Gaussian states. Specifically, a scheme for continuous varia…
quant-ph2019★ 34 cited
Continuous variable B92 quantum key distribution protocol using single photon added and subtracted coherent states
Srikara S, Kishore Thapliyal, Anirban Pathak
In this paper, a continuous variable B92 quantum key distribution (QKD) protocol is proposed using single photon added and subtracted coherent states, which are prepared by adding…