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Devashish Tupkary
Devashish Tupkary
Graduate Student, Institute for Quantum Computing, University of Waterloo
Verified email at uwaterloo.ca
Title
Cited by
Cited by
Year
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
792022
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
192023
Security proof for variable-length quantum key distribution
D Tupkary, EYZ Tan, N Lütkenhaus
Physical Review Research 6 (2), 023002, 2024
92024
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
72024
Using Cascade in quantum key distribution
D Tupkary, N Lütkenhaus
Physical Review Applied 20 (6), 064040, 2023
72023
Improved Keyrates for Quantum Key Distribution from two-way Classical Communication
D Tupkary
University of Waterloo, 2022
12022
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
2025
Phase error rate estimation in QKD with imperfect detectors
D Tupkary, S Nahar, P Sinha, N Lütkenhaus
arXiv preprint arXiv:2408.17349, 2024
2024
Phase error rate estimation with basis-efficiency mismatch for decoy-state BB84
D Tupkary, S Nahar, P Sinha, N Lütkenhaus
arXiv e-prints, arXiv: 2408.17349, 2024
2024
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Articles 1–9