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S. Omkar
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Year
The quantum cryptographic switch
N Srinatha, S Omkar, R Srikanth, S Banerjee, A Pathak
Quantum information processing 13, 59-70, 2014
412014
Dissipative and non-dissipative single-qubit channels: dynamics and geometry
S Omkar, R Srikanth, S Banerjee
Quantum information processing 12, 3725-3744, 2013
382013
Quasiprobability distributions in open quantum systems: spin-qubit systems
K Thapliyal, S Banerjee, A Pathak, S Omkar, V Ravishankar
Annals of Physics 362, 261-286, 2015
352015
The Unruh effect interpreted as a quantum noise channel
S Omkar, S Banerjee, R Srikanth, AK Alok
arXiv preprint arXiv:1408.1477, 2014
252014
Characterization of quantum dynamics using quantum error correction
S Omkar, R Srikanth, S Banerjee
Physical Review A 91 (1), 012324, 2015
242015
Quantum Fisher and skew information for Unruh accelerated Dirac qubit
S Banerjee, AK Alok, S Omkar
The European Physical Journal C 76, 1-9, 2016
212016
Resource-efficient topological fault-tolerant quantum computation with hybrid entanglement of light
S Omkar, YS Teo, H Jeong
Physical Review Letters 125 (6), 060501, 2020
202020
Quantum code for quantum error characterization
S Omkar, R Srikanth, S Banerjee
Physical Review A 91 (5), 052309, 2015
142015
Characterization of Unruh channel in the context of open quantum systems
S Banerjee, A Kumar Alok, S Omkar, R Srikanth
Journal of High Energy Physics 2017 (2), 1-24, 2017
132017
The operator-sum-difference representation of a quantum noise channel
S Omkar, R Srikanth, S Banerjee
Quantum Information Processing 14, 2255-2269, 2015
82015
Quantum-error-correction-assisted quantum metrology without entanglement
KC Tan, S Omkar, H Jeong
Physical Review A 100 (2), 022312, 2019
72019
All-photonic architecture for scalable quantum computing with greenberger-horne-zeilinger states
S Omkar, SH Lee, YS Teo, SW Lee, H Jeong
PRX Quantum 3 (3), 030309, 2022
62022
Highly photon-loss-tolerant quantum computing using hybrid qubits
S Omkar, YS Teo, SW Lee, H Jeong
Physical Review A 103 (3), 032602, 2021
62021
The two-qubit amplitude damping channel: Characterization using quantum stabilizer codes
S Omkar, R Srikanth, S Banerjee, A Shaji
Annals of Physics 373, 145-162, 2016
32016
Quantum critical environment assisted quantum magnetometer
N Jaseem, S Omkar, A Shaji
Journal of Physics A: Mathematical and Theoretical 51 (17), 175309, 2018
22018
Coherence as a unit resource for quantum error correction
KC Tan, S Omkar, H Jeong
arXiv preprint arXiv:1704.07572, 2017
22017
Libertarian free will and quantum indeterminism
CS Mandayam Nayakar, S Omkar, R Srikanth
arXiv e-prints, arXiv: 1202.4440, 2012
12012
Loss-tolerant linear optical quantum computing under nonideal fusions using parity-state-encoded multiphoton qubits
SH Lee, S Omkar, YS Teo, H Jeong
arXiv preprint arXiv:2207.06805, 2022
2022
Loss-tolerant linear optical quantum computing under nonideal fusions using multiphoton qubits
SH Lee, S Omkar, YS Teo, H Jeong
arXiv preprint arXiv:2207.06805, 2022
2022
Resource-efficient fault-tolerant quantum computation with optical hybrid states
S Omkar, YS Teo, H Jeong
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