Search Results - "Arunabh Mukherjee"
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Observation of site-controlled localized charged excitons in CrI3/WSe2 heterostructures
Published in Nature communications (30-10-2020)“…Isolated spins are the focus of intense scientific exploration due to their potential role as qubits for quantum information science. Optical access to single…”
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Journal Article -
2
Excited-state spin-resonance spectroscopy of V $_{{{{{{{{\rm{B}}}}}}}}}^{-}$$ B − defect centers in hexagonal boron nitride
Published in Nature communications (01-12-2022)“…The negatively charged boron vacancy in hBN shows promise as a quantum sensor, but, until recently, the focus has been on its ground-state properties. Here,…”
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3
Electric field tuning of strain-induced quantum emitters in WSe2
Published in AIP advances (01-07-2020)“…Generation of spectrally tunable single photon sources at predetermined spatial locations is a key enabling step toward scalable optical quantum technologies…”
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4
Interplay of classical and quantum dynamics in a thermal ensemble of atoms
Published in New journal of physics (12-05-2016)“…In a thermal ensemble of atoms driven by coherent fields, how does evolution of quantum superposition compete with classical dynamics of optical pumping and…”
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5
Spectral and spatial isolation of single tungsten diselenide quantum emitters using hexagonal boron nitride wrinkles
Published in APL photonics (01-09-2020)“…Monolayer WSe2 hosts bright single-photon emitters. Because of its compliance, monolayer WSe2 conforms to patterned substrates without breaking, thus creating…”
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6
3D Localized Trions in Monolayer WSe2 in a Charge Tunable van der Waals Heterostructure
Published in Nano letters (09-05-2018)“…Monolayer transition metal dichalcogenides (TMDCs) have recently emerged as a host material for localized optically active quantum emitters that generate…”
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Journal Article -
7
Interplay of Trapped Species and Absence of Electron Capture in Moiré Heterobilayers
Published in Nano letters (12-07-2023)“…Moiré heterobilayers host interlayer excitons in a natural, periodic array of trapping potentials. Recent work has elucidated the structure of the trapped…”
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8
Rabi oscillations and resonance fluorescence from a single hexagonal boron nitride quantum emitter
Published in Optica (20-05-2019)Get full text
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9
Electrically tunable valley polarization and valley coherence in monolayer WSe2 embedded in a van der Waals heterostructure [Invited]
Published in Optical materials express (01-03-2019)“…The valley degree of freedom possessed by electronic excitations in transition metal dichalcogenides is providing new opportunities for information processing…”
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10
Excited-state spin-resonance spectroscopy of V[Formula: see text] defect centers in hexagonal boron nitride
Published in Nature communications (09-06-2022)“…The recently discovered spin-active boron vacancy (V[Formula: see text]) defect center in hexagonal boron nitride (hBN) has high contrast optically-detected…”
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Journal Article -
11
Characterization of the on-chip cavity coupled emission of 2D materials at room temperature
Published in Optical materials express (01-04-2023)“…Light sources or lasers based on two-dimensional (2D) materials have been recently demonstrated with different photonic cavities emitting into free space…”
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12
3D Localized Trions in Monolayer WSe 2 in a Charge Tunable van der Waals Heterostructure
Published in Nano letters (09-05-2018)“…Monolayer transition metal dichalcogenides (TMDCs) have recently emerged as a host material for localized optically active quantum emitters that generate…”
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Journal Article -
13
Electrically tunable valley polarization and valley coherence in monolayer WSe 2 embedded in a van der Waals heterostructure
Published in Optical materials express (01-03-2019)Get full text
Journal Article -
14
Spin-Active Optical Emitters in Two-Dimensional Materials
Published 01-01-2022“…With the second quantum revolution well underway, a plethora of material platforms have emerged as possible candidates for supporting quantum technologies…”
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Dissertation -
15
Strain tuning of the emission axis of quantum emitters in an atomically thin semiconductor
Published in Optica (20-06-2020)“…Strain engineering is a natural route to control the electronic and optical properties of two-dimensional (2D) materials. Recently, 2D semiconductors have also…”
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16
Probing, quantifying, and freezing coherence in a thermal ensemble of atoms
Published in Optica (20-11-2018)Get full text
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Excited-state spin-resonance spectroscopy of V\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$_{{{{{{{{\rm{B}}}}}}}}}^{-}$$\end{document}B− defect centers in hexagonal boron nitride
Published in Nature communications (09-06-2022)“…The recently discovered spin-active boron vacancy (V \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts}…”
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Journal Article -
18
Excited-state spin-resonance spectroscopy of VB− defect centers in hexagonal boron nitride
Published in Nature communications (09-06-2022)“…The recently discovered spin-active boron vacancy (V B − ) defect center in hexagonal boron nitride (hBN) has high contrast optically-detected magnetic…”
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Journal Article -
19
Interplay of trapped species and absence of electron capture in Moir\'{e} heterobilayers
Published 28-03-2023“…Moir\'e heterobilayers host interlayer excitons in a natural, periodic array of trapping potentials. Recent work has elucidated the structure of the trapped…”
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Journal Article -
20
Wide-Field Magnetic and Thermal Imaging of Electric Currents Using NV− Centers in Nanodiamond Ensembles
Published in 2021 Conference on Lasers and Electro-Optics (CLEO) (01-05-2021)“…Magnetic and thermal microscopy can be performed concurrently to probe physical performance of integrated circuits. We present wide-field imaging of…”
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Conference Proceeding