Durfee D S, Shaham Y K, Kasevich M A
Department of Physics and Astronomy, Brigham Young University, Provo, Utah 84602, USA.
Phys Rev Lett. 2006 Dec 15;97(24):240801. doi: 10.1103/PhysRevLett.97.240801.
We report the first demonstration of a matter-wave interference gyroscope that meets both the short-term noise and long-term stability requirements for high accuracy navigation. This performance level resulted from implementation of a novel technique to precisely reverse the input axis of the gyroscope.