312 citations · 323 across the 6 of their papers we have counts for
6 papers
Remote Mesoscopic Signatures of Induced Magnetic Texture in Graphene
N. Arabchigavkani, R. Somphonsane, H. Ramamoorthy +15
Mesoscopic conductance fluctuations are a ubiquitous signature of phase-coherent transport in small conductors, exhibiting universal character independent of system details. In thi…
Tunable optical bistability of graphene-wrapped dielectric cylinders
K. Zhang, L. Gao
We theoretically study the role of nonlinear surface plasmoms on the optical bistability of graphene-wrapped dielectric cylinders, within the framework of both full-wave scattering…
Tunable optical bistability and tristability of nonlinear graphene-wrapped dielectric nanoparticles
K. Zhang, Y. Huang, A. E. Miroshnichenko +1
Based on full-wave scattering theory with self-consistent mean field approximation, we study the optical multi-stability of graphene-wrapped dielectric nanoparticles. We demonstrat…
Exciton Valley Dynamics probed by Kerr Rotation in WSe2 Monolayers
C. R. Zhu, K. Zhang, M. Glazov +5
We have experimentally studied the pump-probe Kerr rotation dynamics in WSe monolayers. This yields a direct measurement of the exciton valley depolarization time . At T=4…
Dynamics of a bistable Mott insulator to superfluid phase transition in cavity optomechanics
K. Zhang, W. Chen, P. Meystre
We study the dynamics of the many-body state of ultracold bosons trapped in a bistable optical lattice in an optomechanical resonator controlled by a time-dependent input field. We…
Bistable Mott-insulator to superfluid phase transition in cavity optomechanics
W. Chen, K. Zhang, D. S. Goldbaum +2
We study the many-body state of ultracold bosons in a bistable optical lattice potential in an optomechanical resonator in the weak-coupling limit. New physics arises as a result o…