Author(s): S. Abend, M. Gebbe, M. Gersemann, H. Ahlers, H. Müntinga, E. Giese, N. Gaaloul, C. Schubert, C. Lämmerzahl, W. Ertmer, W. P. Schleich, and E. M. Rasel
A new gravity-measuring device uses ultracold atoms generated by a centimeter-wide atom chip, which might lead to a shoebox-sized gadget.
[Phys. Rev. Lett. 117, 203003] Published Fri Nov 11, 2016