1.2k citations · 1.6k across the 6 of their papers we have counts for
6 papers
Berry Phase Effect on Exciton Transport and Bose Einstein Condensate
Wang Yao, Qian Niu
With exciton lifetime much extended in semiconductor quantum-well structures, their transport and Bose-Einstein condensation become a focus of research in recent years. We reveal a…
Stimulated Raman spin coherence and spin-flip induced hole burning in charged GaAs quantum dots
Jun Cheng, Wang Yao, Xiaodong Xu +4
High-resolution spectral hole burning (SHB) in coherent nondegenerate differential transmission spectroscopy discloses spin-trion dynamics in an ensemble of negatively charged quan…
Valley Dependent Optoelectronics from Inversion Symmetry Breaking
Wang Yao, Di Xiao, Qian Niu
Inversion symmetry breaking allows contrasted circular dichroism in different k-space regions, which takes the extreme form of optical selection rules for interband transitions at…
Optical Control of Topological Quantum Transport in Semiconductors
Wang Yao, A. H. MacDonald, Qian Niu
Intense coherent laser radiation red-detuned from absorption edge can reactively activate sizable Hall type charge and spin transport in n-doped paramagnetic semiconductors as a co…
Theory of electron spin decoherence by interacting nuclear spins in a quantum dot
Wang Yao, Ren-Bao Liu, L. J. Sham
We present a quantum solution to the electron spin decoherence by a nuclear pair-correlation method for the electron-nuclear spin dynamics under a strong magnetic field and a tempe…
Ultrafast initialization and QND-readout of a spin qubit via control of nanodot-vacuum coupling
Ren-Bao Liu, Wang Yao, L. J. Sham
Ultrafast initialization enables fault-tolerant processing of quantum information while QND readout enables scalable quantum computation. By spatially assembling photon resonators…