Quantum and semi–quantum key distribution in networks R Bala, S Asthana, V Ravishankar International Journal of Theoretical Physics 62 (5), 104, 2023 | 8 | 2023 |
State transfer with separable optical beams and variational quantum algorithms with classical light S Asthana, V Ravishankar Journal of the Optical Society of America B 39 (1), 388-400, 2021 | 5 | 2021 |
Combating errors in quantum communication: an integrated approach R Bala, S Asthana, V Ravishankar Scientific Reports 13 (1), 2979, 2023 | 3 | 2023 |
Layered semiquantum secure communication protocols R Bala, S Asthana, V Ravishankar arXiv preprint arXiv:2201.06540, 2022 | 3 | 2022 |
Quantum communication with SU(2) invariant separable level systems S Asthana, R Bala, V Ravishankar Quantum Information Processing 21 (1), 35, 2022 | 3 | 2022 |
Weak measurements, non-classicality and negative probability S Asthana, V Ravishankar Quantum Information Processing 20, 1-39, 2021 | 3 | 2021 |
Non-locality and entanglement in multi-qubit systems from a unified framework S Asthana, S Adhikary, V Ravishankar Quantum Information Processing 20, 1-33, 2021 | 3 | 2021 |
Semi-quantum key distribution in networks with OAM states of light R Bala, S Asthana, V Ravishankar Frontiers in Optics, JTu4B. 65, 2022 | 2 | 2022 |
Interrelation of nonclassicality conditions through stabiliser group homomorphism S Asthana New Journal of Physics 24 (5), 053026, 2022 | 2 | 2022 |
Interrelation of nonclassicality features in higher-dimensional systems through logical operators S Asthana, V Ravishankar arXiv preprint arXiv 2203, 2022 | 2 | 2022 |
Contextuality-based quantum conferencing R Bala, S Asthana, V Ravishankar Quantum Information Processing 20, 1-27, 2021 | 2 | 2021 |
Bell-CHSH non-locality and entanglement from a unified framework S Adhikary, S Asthana, V Ravishankar The European Physical Journal D 74, 1-8, 2020 | 2 | 2020 |
Integrated semi‐quantum layered communication R Bala, S Asthana, V Ravishankar IET Quantum Communication 5 (1), 72-87, 2024 | 1 | 2024 |
Combating errors in propagation of orbital angular momentum modes of light in turbulent media R Bala, S Asthana, V Ravishankar International Journal of Theoretical Physics 61 (11), 263, 2022 | 1 | 2022 |
Indispensability of orbital angular momentum states in secure quantum communication tasks R Bala, S Asthana arXiv preprint arXiv:2310.00304, 2023 | | 2023 |
Relation between nonclassical features through logical qudits S Asthana, V Ravishankar arXiv preprint arXiv:2306.12568, 2023 | | 2023 |
Collaborative error-immune information transfer with OAM modes of light in networks through atmospheric turbulence R Bala, S Asthana, V Ravishankar arXiv preprint arXiv:2306.12450, 2023 | | 2023 |
Quantum secure direct communication with SU (2) invariant separable polarisation-OAM states S Asthana, R Bala, V Ravishankar arXiv preprint arXiv:2309.00622, 2023 | | 2023 |
Task-dependent semi-quantum secure communication in layered networks with OAM states of light R Bala, S Asthana, V Ravishankar arXiv preprint arXiv:2306.11728, 2023 | | 2023 |
Boosted quantum and semi-quantum communication protocols R Bala, S Asthana, V Ravishankar arXiv preprint arXiv:2303.13958, 2023 | | 2023 |