66 citations · 315 across the 10 of their papers we have counts for
10 papers
Enhancement of Quantum Sensing in a Cavity Optomechanical System around Quantum Critical Point
Shao-Bo Tang, Hao Qin, D. -Y. Wang +4
The precision of quantum sensing could be improved by exploiting quantum phase transitions, where the physical quantity tends to diverge when the system approaches the quantum crit…
Highly directional emission and photon beaming from nanocrystal quantum dots embedded in metallic nanoslit arrays
Nitzan Livneh, Ayelet Strauss, Ilai Schwarz +7
This paper has been withdrawn by the authors.
Enhancement of two photon processes in quantum dots embedded in subwavelength metallic gratings
Moshe G. Harats, Ronen Rapaport, Adiel Zimran +2
We show a large enhancement of two-photon absorption processes in nanocrystal quantum dots and of light upconversion efficiency from the IR to the near-IR spectral regime, using a…
Analysis of Trapped Quantum Degenerate Dipolar Excitons
Ronen Rapaport, Gang Chen, Steven Simon
The dynamics of quantum degenerate two-dimensional dipolar excitons confined in electrostatic traps is analyzed and compared to recent experiments. The model results stress the imp…
Artificial trapping of a stable high-density dipolar exciton fluid
Gang Chen, Ronen Rapaport, L. N. Pffeifer +5
We present compelling experimental evidence for a successful electrostatic trapping of two-dimensional dipolar excitons that results in stable formation of a well confined, high-de…
Nonlinear dynamics of a dense two-dimensional dipolar exciton gas
Ronen Rapaport, Gang Chen, Steven H. Simon
We use a simple model to describe the nonlinear dynamics of a dense two dimensional dipolar exciton gas. The model predicts an initial fast expansion due to dipole-dipole pressure,…