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Devashish Tupkary
Devashish Tupkary
Graduate Student, Institute for Quantum Computing, University of Waterloo
Zweryfikowany adres z uwaterloo.ca
Tytuł
Cytowane przez
Cytowane przez
Rok
Fundamental limitations in Lindblad descriptions of systems weakly coupled to baths
D Tupkary, A Dhar, M Kulkarni, A Purkayastha
Physical Review A 105 (3), 032208, 2022
842022
Searching for Lindbladians obeying local conservation laws and showing thermalization
D Tupkary, A Dhar, M Kulkarni, A Purkayastha
Physical Review A 107 (6), 062216, 2023
222023
Security proof for variable-length quantum key distribution
D Tupkary, EYZ Tan, N Lütkenhaus
Physical Review Research 6 (2), 023002, 2024
122024
Postselection technique for optical Quantum Key Distribution with improved de Finetti reductions
S Nahar, D Tupkary, Y Zhao, N Lütkenhaus, EYZ Tan
PRX Quantum 5 (4), 040315, 2024
112024
Using cascade in quantum key distribution
D Tupkary, N Lütkenhaus
Physical Review Applied 20 (6), 064040, 2023
82023
Improved finite-size effects in QKD protocols with applications to decoy-state QKD
L Kamin, D Tupkary, N Lütkenhaus
arXiv preprint arXiv:2502.05382, 2025
12025
Phase error rate estimation in QKD with imperfect detectors
D Tupkary, S Nahar, P Sinha, N Lütkenhaus
arXiv preprint arXiv:2408.17349, 2024
12024
Improved Keyrates for Quantum Key Distribution from two-way Classical Communication
D Tupkary
University of Waterloo, 2022
12022
QKD security proofs for decoy-state BB84: protocol variations, proof techniques, gaps and limitations
D Tupkary, EYZ Tan, S Nahar, L Kamin, N Lütkenhaus
arXiv preprint arXiv:2502.10340, 2025
2025
A consolidated and accessible security proof for finite-size decoy-state quantum key distribution
J Wiesemann, J Krause, D Tupkary, N Lütkenhaus, D Rusca, N Walenta
arXiv preprint arXiv:2405.16578, 2024
2024
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