Krishna Kumar Sabapathy
Title
Cited by
Cited by
Year
Operator-sum representation for bosonic Gaussian channels
JS Ivan, KK Sabapathy, R Simon
Physical Review A 84 (4), 042311, 2011
832011
Robustness of non-Gaussian entanglement against noisy amplifier and attenuator environments
KK Sabapathy, JS Ivan, R Simon
Physical review letters 107 (13), 130501, 2011
552011
Non-Gaussian operations on bosonic modes of light: Photon-added Gaussian channels
KK Sabapathy, A Winter
Physical Review A 95 (6), 062309, 2017
352017
Conversion of Gaussian states to non-Gaussian states using photon-number-resolving detectors
D Su, CR Myers, KK Sabapathy
Physical Review A 100 (5), 052301, 2019
272019
ON states as resource units for universal quantum computation with photonic architectures
KK Sabapathy, C Weedbrook
Physical Review A 97 (6), 062315, 2018
272018
Simulating realistic non-Gaussian state preparation
N Quesada, LG Helt, J Izaac, JM Arrazola, R Shahrokhshahi, CR Myers, ...
Physical Review A 100 (2), 022341, 2019
252019
Progress towards practical qubit computation using approximate Gottesman-Kitaev-Preskill codes
I Tzitrin, JE Bourassa, NC Menicucci, KK Sabapathy
Physical Review A 101 (3), 032315, 2020
22*2020
Production of photonic universal quantum gates enhanced by machine learning
KK Sabapathy, H Qi, J Izaac, C Weedbrook
Physical Review A 100 (1), 012326, 2019
212019
Nonclassicality breaking is the same as entanglement breaking for bosonic Gaussian channels
JS Ivan, KK Sabapathy, R Simon
Physical Review A 88 (3), 032302, 2013
172013
Process output nonclassicality and nonclassicality depth of quantum-optical channels
KK Sabapathy
Physical Review A 93 (4), 042103, 2016
152016
Quantum discord plays no distinguished role in characterization of complete positivity: Robustness of the traditional scheme
KK Sabapathy, JS Ivan, S Ghosh, R Simon
arXiv preprint arXiv:1304.4857, 2013
112013
Quantum-optical channels that output only classical states
KK Sabapathy
Physical Review A 92 (5), 052301, 2015
102015
Implementing quantum algorithms on temporal photonic cluster states
D Su, KK Sabapathy, CR Myers, H Qi, C Weedbrook, K Brádler
Physical Review A 98 (3), 032316, 2018
92018
Quantum discord for two-qubit -states: A comprehensive approach inspired by classical polarization optics
KK Sabapathy, R Simon
arXiv preprint arXiv:1311.0210, 2013
82013
All phase-space linear bosonic channels are approximately Gaussian dilatable
L Lami, KK Sabapathy, A Winter
New Journal of Physics 20 (11), 113012, 2018
72018
Blueprint for a scalable photonic fault-tolerant quantum computer
JE Bourassa, RN Alexander, M Vasmer, A Patil, I Tzitrin, T Matsuura, D Su, ...
arXiv preprint arXiv:2010.02905, 2020
62020
Generation of photonic non-Gaussian states by measuring multimode Gaussian states
D Su, CR Myers, KK Sabapathy
arXiv preprint arXiv:1902.02331, 2019
52019
Divergence-free approach for obtaining decompositions of quantum-optical processes
KK Sabapathy, JS Ivan, R García-Patrón, R Simon
Physical Review A 97 (2), 022339, 2018
22018
Invariant theoretic approach to uncertainty relations for quantum systems
JS Ivan, KK Sabapathy, N Mukunda, R Simon
arXiv preprint arXiv:1205.5132, 2012
22012
Scaling maps of -ordered quasiprobabilities are either nonpositive or completely positive
JS Ivan, KK Sabapathy, R Simon
Physical Review A 96 (2), 022114, 2017
12017
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Articles 1–20