Author(s): G. W. Biedermann, H. J. McGuinness, A. V. Rakholia, Y.-Y. Jau, D. R. Wheeler, J. D. Sterk, and G. R. Burns
Researchers have demonstrated an atom interferometer based on a warm vapor, rather than on a cold atomic gas.

[Phys. Rev. Lett. 118, 163601] Published Mon Apr 17, 2017