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- Indian Institute of Technology BhubaneswarIN5 papers
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quant-ph2022
Refractive index profiles for a -symmetric optical structure
Bijan Bagchi, Rahul Ghosh, Sauvik Sen
By mapping the scalar Helmholtz equation (SHE) to the Schrodinger form we investigate the behaviour of optical structure when the refractive index distribution a…
quant-ph2022★ 6 cited
Exploring quantum properties of bipartite mixed states under coherent and incoherent basis
Sovik Roy, Anushree Bhattacharjee, Chandrashekar Radhakrishnan +2
Quantum coherence and quantum entanglement are two different manifestations of the superposition principle. In this article we show that the right choice of basis to be used to est…
quant-ph2022
Certified Quantumness via Single-Shot Temporal Measurements
Md Manirul Ali, Sovik Roy
Bell-Kochen-Specker theorem states that a non-contextual hidden-variable theory cannot completely reproduce the predictions of quantum mechanics. Asher Peres gave a remarkably simp…