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Author

Chithrabhanu Perumangatt

Observed names: C. Perumangatt, Chithrabahnu Perumangatt, Perumangatt, Chithrabhanu
Institution: Toshiba (Japan)
ORCID: 0000-0001-6897-0757
Observed ORCID: 0000-0001-6897-0757
OpenAlex ID: A5039569625
Entangled photon-pair sources based on three-wave mixing in bulk crystals
2021 · Ali Anwar, Chithrabhanu Perumangatt, et al. · Review of Scientific Instruments · 155
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Entanglement demonstration on board a nano-satellite
2020 · Aitor Villar, Alexander Lohrmann, et al. · Optica · 104
Real-time gigahertz free-space quantum key distribution within an emulated satellite overpass
2023 · Thomas Roger, Ravinder Singh, et al. · Science Advances · 31
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Quantum information with even and odd states of orbital angular momentum of light
2017 · Chithrabhanu Perumangatt, Nijil Lal, et al. · Physics Letters A · 27
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Violation of Bell's inequality for phase-singular beams
2015 · Shashi Prabhakar, Salla Gangi Reddy, et al. · Physical Review A · 23
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Scattering of non-separable states of light
2015 · Chithrabhanu Perumangatt, Gangi Reddy Salla, et al. · Optics Communications · 18
Investigation of propagation dynamics of truncated vector vortex beams
2018 · P. Srinivas, C. Perumangatt, et al. · Optics Letters · 17
Development of compact entangled photon-pair sources for satellites
2022 · Ali Anwar, Chithrabhanu Perumangatt, et al. · Applied Physics Letters · 14
Experimental comparison of tomography and self-testing in certifying entanglement
2019 · Koon Tong Goh, Chithrabhanu Perumangatt, et al. · Physical Review A · 14
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Three-particle hyper-entanglement: teleportation and quantum key distribution
2015 · Chithrabhanu Perumangatt, Aadhi Abdul Rahim, et al. · Quantum Information Processing · 13
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Experimental conversion of position correlation into polarization entanglement
2020 · Chithrabhanu Perumangatt, Alexander Lohrmann, et al. · Physical Review A · 11
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Direct transfer of pump amplitude to parametric down-converted photons
2018 · Ali Anwar, Pravin Vaity, et al. · Optics Letters · 7
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Optical front-end for a quantum key distribution cubesat
2021 · Paul Serra, Ondrej Čierny, et al. · International Conference on Space Optics (ICSO) · 6
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A 2-Gbps low-SWaP quantum random number generator with photonic integrated circuits for satellite applications
2025 · Oliver M. Crampton, Toby J. Dowling, et al. · npj Quantum Information · 4
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Towards fully passive time-bin quantum key distribution over moving free-space channels
2025 · Ramy Tannous, Wilson Wu, et al. · Optics Express · 4
Observing sub-Poissonian statistics of twisted single photons using oscilloscope
2019 · Nijil Lal, Biveen Shajilal, et al. · Review of Scientific Instruments · 4
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Experimental distillation of bipartite polarization entanglement using polarizing Mach-Zehnder interferometers
2018 · Chithrabhanu Perumangatt, Tang Zong Sheng, et al. · Physical Review A · 3
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A compact receiver module for satellite-ground QKD
2025 · Ravinder Singh, Thomas Roger, et al. · International Conference on Space Optics (ICSO) · 2
Polarization–orbital angular momentum duality assisted entanglement observation for indistinguishable photons
2023 · Nijil Lal, Sarika Mishra, et al. · Quantum Information Processing · 2
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Observing Sub-Poissonian Statistics of Heralded Single Photons Using an Oscilloscope
2016 · NIJIL LAL C.K., Biveen Shajilal, et al. · International conference on fiber optics and photonics · 2
Feasibility of Real-Time Satellite to Ground QKD
2023 · R. Singh, C. Perumangatt, et al. · Conference on Lasers and Electro-Optics · 1
SpooQy-1: The First Nano-Satellite to Demonstrate Quantum Entanglement in Space
2020 · Tom Vergoossen, Aitor Villar, et al. · Digital Commons - USU (Utah State University) · 1
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Entanglement demonstration onboard a nano-satellite
2020 · Aitor Villar, Alexander Lohrmann, et al. · OSA Quantum 2.0 Conference · 1
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A Stabilized Polarization Controlled Orbital Angular Momentum Sorter
2016 · Chithrabhanu Perumangatt, Nijil Lal, et al. · International conference on fiber optics and photonics · 1
Beyond twin-field quantum key distribution with fast classical feedforward
2026 · Matthew S. Winnel, Sergio Juárez, et al. · Physical Review A
Works count: 46
Citation count: 465
H-index: 11
I10-index: 11
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