Ora Bitton
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View article: Intertwined Topological Phases in TaAs<sub>2</sub> Nanowires with Giant Magnetoresistance and Quantum Coherent Surface Transport
Intertwined Topological Phases in TaAs<sub>2</sub> Nanowires with Giant Magnetoresistance and Quantum Coherent Surface Transport Open
Nanowires (NWs) of topological materials are emerging as an exciting platform to probe and engineer new quantum phenomena that are hard to access in bulk phase. Their quasi‐1D geometry and large surface‐to‐bulk ratio unlock new expressions…
View article: Design and fabrication of ultrahigh Q chip-based silica WGM micro-resonators for single-atom cavity-QED
Design and fabrication of ultrahigh Q chip-based silica WGM micro-resonators for single-atom cavity-QED Open
Of the many applications of whispering-gallery-mode (WGM) micro-resonators, single-atom cavity quantum electrodynamics (cavity-QED) poses the most extreme demands on mode volume, dimensions, and quality factor ( Q ). Here we present the pr…
View article: Design and Fabrication of Ultrahigh Q Chip-Based Silica WGM Micro-resonators for Single-Atom Cavity-QED
Design and Fabrication of Ultrahigh Q Chip-Based Silica WGM Micro-resonators for Single-Atom Cavity-QED Open
Of the many applications of whispering-gallery mode (WGM) microresonators, single-atom cavity quantum electrodynamics (cavity-QED) poses the most extreme demands on mode-volume, dimensions and quality factor (Q). Here we present the proced…
View article: Design and Fabrication of Ultrahigh Q Chip-Based Silica WGM Micro-resonators for Single-Atom Cavity-QED
Design and Fabrication of Ultrahigh Q Chip-Based Silica WGM Micro-resonators for Single-Atom Cavity-QED Open
Of the many applications of whispering-gallery mode (WGM) microresonators, Single-atom cavity-QED poses the most extreme demands on mode-volume and quality factor. Here we present a model-based procedure for the fabrication of small mode-v…
View article: Super-resolved CARS by coherent image scanning
Super-resolved CARS by coherent image scanning Open
We present super-resolved coherent anti-Stokes Raman scattering (CARS) microscopy by implementing phase-resolved image scanning microscopy (ISM), achieving up to two-fold resolution increase as compared with a conventional CARS microscope.…
View article: Plasmonic Cavities and Individual Quantum Emitters in the Strong Coupling Limit
Plasmonic Cavities and Individual Quantum Emitters in the Strong Coupling Limit Open
ConspectusThe interaction of emitters with plasmonic cavities (PCs) has been studied extensively during the past decade. Much of the experimental work has focused on the weak coupling regime, manifested most importantly by the celebrated P…
View article: Vortex beams of atoms and molecules
Vortex beams of atoms and molecules Open
Vortex beams of nonelementary particles The discovery of photon and electron vortex beams carrying orbital angular momentum (as a result of a twisting wave front) has led to appreciable advances in optical imaging, optical and electron mic…
View article: Vacuum Rabi splitting of a dark plasmonic cavity mode revealed by fast electrons_exterimental dataset
Vacuum Rabi splitting of a dark plasmonic cavity mode revealed by fast electrons_exterimental dataset Open
This file contains the raw unprocessed experimental data for the results published in Ora Bitton et al., Vacuum Rabi splitting of a dark plasmonic cavity mode revealed by fast electrons, Nat Commun 11, 487 (2020).
View article: Vacuum Rabi splitting of a dark plasmonic cavity mode revealed by fast electrons_exterimental dataset
Vacuum Rabi splitting of a dark plasmonic cavity mode revealed by fast electrons_exterimental dataset Open
This file contains the raw unprocessed experimental data for the results published in Ora Bitton et al., Vacuum Rabi splitting of a dark plasmonic cavity mode revealed by fast electrons, Nat Commun 11, 487 (2020).
View article: Complex plasmon-exciton dynamics revealed through quantum dot light\n emission in a nanocavity
Complex plasmon-exciton dynamics revealed through quantum dot light\n emission in a nanocavity Open
Plasmonic cavities can confine electromagnetic radiation to deep\nsub-wavelength regimes. This facilitates strong coupling phenomena to be\nobserved at the limit of individual quantum emitters. Here we report an\nextensive set of measureme…
View article: In-Plane Nanowires with Arbitrary Shapes on Amorphous Substrates by Artificial Epitaxy
In-Plane Nanowires with Arbitrary Shapes on Amorphous Substrates by Artificial Epitaxy Open
The challenge of nanowire assembly is still one of the major obstacles toward their efficient integration into functional systems. One strategy to overcome this obstacle is the guided growth approach, in which the growth of in-plane nanowi…
View article: Multiple periodicity in a nanoparticle-based single-electron transistor
Multiple periodicity in a nanoparticle-based single-electron transistor Open
A single-electron transistor is a nano-device with large potential for low-power applications that can be used as logic elements in integrated circuits. In this device, the conductance oscillates with a well-defined period due to the Coulo…
View article: Grazing-incidence optical magnetic recording with super-resolution
Grazing-incidence optical magnetic recording with super-resolution Open
Heat-assisted magnetic recording (HAMR) is often considered the next major step in the storage industry: it is predicted to increase the storage capacity, the read/write speed and the data lifetime of future hard disk drives. However, desp…
View article: Influence of gain material concentration on an organic DFB laser
Influence of gain material concentration on an organic DFB laser Open
In this work, we investigate the properties of an organic distributed feedback laser as the concentration of the gain material in the waveguide core is varied across two orders of magnitude, from 5% down to 0.025%. The laser dye DCJTB (4-(…
View article: Vacuum Rabi splitting in a plasmonic cavity at the single quantum emitter limit
Vacuum Rabi splitting in a plasmonic cavity at the single quantum emitter limit Open
The strong interaction of individual quantum emitters with resonant cavities is of fundamental interest for understanding light–matter interactions. Plasmonic cavities hold the promise of attaining the strong coupling regime even under amb…