Title :
Measurement of Berry´s phase for partial cycles using a time-domain atomic Interferometer
Author :
Yasuhara, Makoto ; Aoki, Takatoshi ; Narui, Hirotaka ; Morinaga, Atsuo
Author_Institution :
Fac. of Sci. & Technol., Tokyo Univ. of Sci., Chiba, Japan
fDate :
4/1/2005 12:00:00 AM
Abstract :
The Berry phase of atom for partial cycles of rotating magnetic field in parameter space was successfully measured free from the dynamical phase shift by using a time-domain sodium atom interferometer. The obtained phase shift was in an agreement with the prediction of Berry´s phase for partial cycles.
Keywords :
Berry phase; atom optics; particle interferometry; phase measurement; sodium; Berry phase; atom interferometry; partial cycles; phase measurement; phase shift; rotating magnetic field; sodium atom interferometer; Atomic beams; Atomic measurements; Berry phase; Magnetic field measurement; Magnetic fields; Optical interferometry; Phase measurement; Phase shifting interferometry; Pulse measurements; Time domain analysis; Atom interferomtry; Berry´s phase; rotating magnetic field;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on
DOI :
10.1109/TIM.2005.843564
