Madhura Ghosh Dastidar ph20d002 - Profile on Academia.edu (original) (raw)
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Papers by Madhura Ghosh Dastidar ph20d002
Quantum Emitters and Detectors based on 2D van der Waals Materials
Nanoscale, 2022
Light plays an essential role in our world, with several technologies relying on it. Photons will... more Light plays an essential role in our world, with several technologies relying on it. Photons will also play an important role in the emerging quantum technologies, which are primed to...
We consider a subgroup of unitary transformations on a mode of light induced by a Mach-Zehnder In... more We consider a subgroup of unitary transformations on a mode of light induced by a Mach-Zehnder Interferometer and an algebra of observables describing a photon-number detector proceeded by an interferometer. We explore the uncertainty principles between such observables and their usefulness in performing a Bell-like experiment to show a violation of the CHSH inequality, under physical assumption that the detector distinguishes only zero from non-zero number of photons. We show which local settings of the interferometers lead to a maximal violation of the CHSH inequality.
Pattern formation and evidence of quantum turbulence in binary Bose-Einstein condensates interacting with a pair of Laguerre-Gaussian laser beams
Physics Letters A
Pattern formation and evidence of quantum turbulence in binary Bose-Einstein condensates interacting with a pair of Laguerre-Gaussian laser beams
Physics Letters A
Quantum Emitters and Detectors based on 2D van der Waals Materials
Nanoscale, 2022
Light plays an essential role in our world, with several technologies relying on it. Photons will... more Light plays an essential role in our world, with several technologies relying on it. Photons will also play an important role in the emerging quantum technologies, which are primed to...
We consider a subgroup of unitary transformations on a mode of light induced by a Mach-Zehnder In... more We consider a subgroup of unitary transformations on a mode of light induced by a Mach-Zehnder Interferometer and an algebra of observables describing a photon-number detector proceeded by an interferometer. We explore the uncertainty principles between such observables and their usefulness in performing a Bell-like experiment to show a violation of the CHSH inequality, under physical assumption that the detector distinguishes only zero from non-zero number of photons. We show which local settings of the interferometers lead to a maximal violation of the CHSH inequality.
Pattern formation and evidence of quantum turbulence in binary Bose-Einstein condensates interacting with a pair of Laguerre-Gaussian laser beams
Physics Letters A
Pattern formation and evidence of quantum turbulence in binary Bose-Einstein condensates interacting with a pair of Laguerre-Gaussian laser beams
Physics Letters A