53 citations · 145 across the 11 of their papers we have counts for
11 papers
Nanotesla-level, shield-less, field-compensation-free, wave-mixing-enhanced body-temperature atomic magnetometry for biomagnetism
Feng Zhou, Eric Y. Zhu, Yvonne L. Li +2
We report an optical inelastic-wave-mixing-enhanced atomic magnetometry technique that results in nT-level magnetic field detection at temperatures compatible with the human body w…
Breaking the energy-symmetry blockade in magneto-optical rotation
Chengjie Zhu, Feng Zhou, Eric Y. Zhu +2
The magneto-optical polarization rotation effect has prolific applications in various research areas spanning the scientific spectrum including space and interstellar research, nan…
Symmetry-Breaking Zeeman-Coherence Parametric Wave Mixing Magnetometry
Feng Zhou, Chengjie Zhu, E. W. Hagley +1
The nonlinear magneto-optical effect has significantly impacted modern society with prolific applications ranging from precision mapping of the Earth's magnetic field to bio-magnet…
All-Optical, High-Fidelity Polarization Gate Using Room-Temperature Atomic Vapor
Runbing Li, Chengjie Zhu, L. Deng +1
An all-optical atomic Controlled-NOT (CNOT)/polarization gate operation is demonstrated with low light intensities in a room-temperature atomic medium. Using a Polarization-Selecti…
Impact of photo-assisted collisions on superradiant light scattering with Bose condensates
Xinyu Luo, Kuiyi Gao, L. Deng +2
We present experimental evidence supporting the postulation that the secondary effects of light-assisted collisions are the main reason that the superradiant light scattering effic…
Evidence of an Internally Generated Optical-Dipole Potential in Matter-Wave Superradiance
Xinyu Lou, L. Deng, E. W. Hagley +3
We present the first experimental evidence supporting the postulation that an optical-dipole potential in a condensate undergoing superradiant scattering modifies the structure fac…
Observation of a red-blue detuning asymmetry in matter-wave superradiance
L. Deng, E. W. Hagley, Qiang Cao +8
We report the first experimental observations of strong suppression of matter-wave superradiance using blue-detuned pump light and demonstrate a pump-laser detuning asymmetry in th…
Steep optical wave group velocity reduction and storage of light without electromagnetically induced transparency
M. Kozuma, D. Akasmatsu, L. Deng +2
We report experimental investigationd of optical pulse group velocity reduction and probe pulse regeneration using a Raman scheme. The new scheme which does not rely on the on-one-…
Studies of group velocity reduction and pulse regeneration with and without the adiabatic approximation
M. G. Payne, L. Deng, Chris Schmitt +1
We present a detailed semiclassical study on the propagation of a pair of optical fields in resonant media with and without adiabatic approximation. In the case of near and on reso…
Storage of light: A useful concept?
M. G. Payne, L. Deng
We show both analytically and numerically that photons from a probe pulse are not stored in several recent experiments. Rather, they are absorbed to produce a two-photon excitation…
New Consequences of Induced Transparency in a Double-Lambda scheme: Destructive Interference In Four-wave Mixing
M. G. Payne, L. Deng
We investigate a four-state system interacting with long and short laser pulses in a weak probe beam approximation. We show that when all lasers are tuned to the exact unperturbed…