… a light pulse (ie, to bring it to a full stop) or even to make its group velocity negative in a
coherently driven Doppler broadened atomic medium via … is due to atomic motion and provides a …

… has now been observed in limited geometries in warm rubidium … We describe how cold
atoms and Bose-Einstein condensates have … If instead, 12) had been reached via spontaneous, …

… and then mapping the electric field to local atomic quantum-state superpositions. Here
we … We report on a pulse storage scheme in hot atomic rubidium vapour, in which a four-wave-…

… To improve the heat transfer, we filled the spaces between … As in the experiments that stopped
atoms, we start with … second pulse of cooling light that stops the atoms before trapping them…

… that light can bring itself to a complete standstill (self-stop) via self-… stopped [10–12] if the
pump in the EIT scheme is switched off, causing the polariton energy being stored in the atomic …

… stopping power are uncovered by the following approximate expression for the stopping
power of an elemental material, with atomic … possible employing usual visible light probes, due …

… dissipation channels that differ from heat transport, and may … stopping of a projectile Z 1 into
a target Z 2 is obtained via … of the target atoms, although in this work, all target atoms are kept …

… atomic gases to grab light pulses, squeeze them into a smaller space, imprint them on atoms…
The researchers speculate that such sleight-of-light tricks might one day be useful in the still …

… the propagation through this atomic medium of a light field that … Experimental work on slow
group velocities in hot atomic … A dark-state polariton can be stopped and re-accelerated by …

… via a ladder-type configuration in a hot rubidium atomic vapour. We find for the first time, to
the best of our knowledge, that the generated light … of delayed or stopped light in FWM process…