6 citations · 12 across the 2 of their papers we have counts for
3 papers
Controllable ultra-broadband slow light in a warm Rubidium vapor
Rui Zhang, Joel A. Greenberg, Martin C. Fischer +1
We study ultra-broadband slow light in a warm Rubidium vapor cell. By working between the D1 and D2 transitions, we find a several-nm window centered at 788.4 nm in which the group…
Slow light with a swept-frequency source
Rui Zhang, Yunhui Zhu, Jing Wang +1
We introduce a new concept for stimulated-Brillouin-scattering-based slow light in optical fibers that is applicable for broadly-tunable frequency-swept sources. It allows slow lig…
Boolean Chaos
Rui Zhang, Hugo L. D. de S. Cavalcante, Zheng Gao +4
We observe deterministic chaos in a simple network of electronic logic gates that are not regulated by a clocking signal. The resulting power spectrum is ultra-wide-band, extending…