263 citations · 795 across the 18 of their papers we have counts for
6 papers · 1 filter
Highly nonlinear Moiré exciton and trion polaritons
Arnab Barman Ray, Trevor Ollis, Fei Cheng +3
Moiré multi-layers of transition metal dichalcogenides have been shown to exhibit optical responses that are endowed with a richness that is absent in single monolayers. Much of th…
Diffusion of valley-coherent dark excitons in a high-angle incommensurate Moiré homobilayer
Arnab Barman Ray, Trevor Ollis, Sethuraj K. R. +1
The last few years have witnessed a surge in interest and research efforts in the field of twistronics, especially in low-angle twisted bilayers of transition metal dichalocogenide…
Integrated nanophotonics based on wire plasmons and atomically-thin material
Kenneth M. Goodfellow, Ryan Beams, Chitraleema Chakraborty +2
Photonic integrated circuits are an enabling technology in modern communications systems. The continually increasing demands for higher-speed and lower operating power devices have…
A nanometer-scale optical electrometer
A. N. Vamivakas, Y. Zhao, S. Falt +3
Self-assembled semiconductor quantum dots show remarkable optical and spin coherence properties, which have lead to a concerted research effort examining their potential as a quant…
Direct Measurement of Quantum Dot Spin Dynamics using Time-Resolved Resonance Fluorescence
C. -Y. Lu, Y. Zhao, A. N. Vamivakas +4
We temporally resolve the resonance fluorescence from an electron spin confined to a single self-assembled quantum dot to measure directly the spin's optical initialization and nat…
Phonon Dispersion in Chiral Single Wall Carbon Nanotubes
Weihua Mu, Anthony Nickolas Vamivakas, Zhong-can Ou-Yang
The phonon dispersion of chiral single wall carbon nanotubes has been obtained from dyanimic matrix. The present manuscript is the extension of G. D. Mahan and Gun Sang…