Suivre
Chandan Kumar
Titre
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Temperature-dependent maximization of work and efficiency in a degeneracy-assisted quantum Stirling heat engine
S Chatterjee, A Koner, S Chatterjee, C Kumar
Physical Review E 103 (6), 062109, 2021
252021
Coherence-assisted non-Gaussian measurement-device-independent quantum key distribution
C Kumar, J Singh, S Bose, Arvind
Physical Review A 100 (5), 052329, 2019
222019
Success probability and performance optimization in non-Gaussian continuous-variable quantum teleportation
C Kumar, S Arora
Physical Review A 107 (1), 012418, 2023
212023
Realistic non-Gaussian-operation scheme in parity-detection-based Mach-Zehnder quantum interferometry
C Kumar, Rishabh, S Arora
Physical Review A 105 (5), 052437, 2022
202022
Enhanced Phase Estimation in Parity‐Detection‐Based Mach–Zehnder Interferometer using Non‐Gaussian Two‐Mode Squeezed Thermal Input State
C Kumar, Rishabh, S Arora
Annalen der Physik 535 (8), 2300117, 2023
132023
Heat capacity of endohedral fullerenes Rg@C60 (Rg = He, Ne, Ar and Kr)
A Koner, C Kumar, N Sathyamurthy
Molecular Physics 116 (19-20), 2728-2735, 2018
112018
Parity-detection-based Mach-Zehnder interferometry with coherent and non-Gaussian squeezed vacuum states as inputs
C Kumar, Rishabh, M Sharma, S Arora
Physical Review A 108 (1), 012605, 2023
92023
Continuous-variable Clauser-Horne Bell-type inequality: A tool to unearth the nonlocality of continuous-variable quantum-optical systems
C Kumar, G Saxena, Arvind
Physical Review A 103 (4), 042224, 2021
92021
Continuous Variable Quantum Teleportation in a Dissipative Environment: Comparison of Non‐Gaussian Operations Before and After Noisy Channel
C Kumar, M Sharma, S Arora
Advanced Quantum Technologies 7 (4), 2300344, 2024
82024
Advantage of probabilistic non-Gaussian operations in the distillation of single mode squeezed vacuum state
C Kumar
Physica Scripta 99 (9), 095112, 2024
42024
Optimal characterization of Gaussian channels using photon-number-resolving detectors
C Kumar, R Sengupta, Arvind
Physical Review A 102 (1), 012616, 2020
42020
Optimal non-Gaussian operations in difference-intensity detection and parity detection-based Mach-Zehnder interferometer
M Verma, C Kumar, KK Mishra, PK Panigrahi
arXiv preprint arXiv:2312.10774, 2023
32023
Evolution of two-mode quantum states under a dissipative environment: Comparison of the robustness of squeezing and entanglement resources
C Kumar, G Narang
Physical Review A 105 (4), 042405, 2022
32022
Bound States of Spherically Symmetric Potentials: Heat Capacity Calculations
C Kumar
Resonance 25 (11), 1491-1506, 2020
32020
Heat capacity of endohedral carbon nanotubes Rg@ CNT (Rg= He, Ne, Ar and Kr)
A Koner, C Kumar, P Kumar, N Sathyamurthy
Chemical Physics Letters 745, 137251, 2020
22020
Optimization of state parameters in displacement assisted photon subtracted measurement-device-independent quantum key distribution
C Kumar, S Chatterjee
arXiv preprint arXiv:2406.04270, 2024
12024
Re-examination of the role of displacement and photon catalysis operation in continuous variable measurement device-independent quantum key distribution
C Kumar, Arvind
Optics Express 33 (3), 5050-5064, 2025
2025
Comparing on-off detector and single photon detector in photon subtraction based continuous variable quantum teleportation
C Kumar, KK Mishra, S Ghosh
arXiv preprint arXiv:2409.16072, 2024
2024
Continuous variable quantum teleportation using photon subtracted and photon added two mode squeezed coherent state
S Arora, C Kumar
arXiv preprint arXiv:2407.06037, 2024
2024
No real advantage of photon subtraction and displacement in continuous variable measurement device independent quantum key distribution
C Kumar, S Chatterjee
arXiv preprint arXiv:2406.04263, 2024
2024
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