Author(s): Johannes Floß, Andrei Kamalov, Ilya Sh. Averbukh, and Philip H. Bucksbaum
A type of quantum oscillation—known to occur for electrons in a crystal—has now been observed in a gas of molecular rotors that are spun around by laser pulses.

[Phys. Rev. Lett. 115, 203002] Published Wed Nov 11, 2015