114 citations · 1.1k across the 37 of their papers we have counts for
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Superradiance of Degenerate Fermi Gases in a Cavity
Yu Chen, Zhenhua Yu, Hui Zhai
In this letter we consider spinless Fermi gases placed inside a cavity and study the critical strength of pumping field for driving a superradiance transition. We emphasize that Fe…
Brightness Control in Dynamic Range Constrained Visible Light OFDM Systems
Z. Yu, R. J. Baxley, G. T. Zhou
Visible light communication (VLC) systems can provide illumination and communication simultaneously via light emitting diodes (LEDs). Orthogonal frequency division multiplexing (OF…
Channel Sounding Waveforms Design for Asynchronous Multiuser MIMO Systems
Zhenhua Yu, Robert J. Baxley, Brett T. Walkenhorst +1
In this paper we provide three contributions to the field of channel sounding waveform design in asynchronous Multi-user (MU) MIMO systems. The first contribution is a derivation o…
Itinerant Ferromagnetism in a polarized two-component Fermi gas
Pietro Massignan, Zhenhua Yu, Georg M. Bruun
We analyze when a repulsively interacting two-component Fermi gas becomes thermodynamically unstable against phase separation. We focus on the strongly polarised limit where the fr…