Abstract
The effect of fluctuations in the classical control parameters on the Berry phase of a spin 1/2 interacting with an adiabatically cyclically varying magnetic field is analyzed. It is explicitly shown that in the adiabatic limit dephasing is due to fluctuations of the dynamical phase.
| Original language | English |
|---|---|
| Pages (from-to) | 904041-904044 |
| Number of pages | 4 |
| Journal | Physical Review Letters |
| Volume | 91 |
| Issue number | 9 |
| DOIs | |
| Publication status | Published - 29 Aug 2003 |
ASJC Scopus subject areas
- Physics and Astronomy(all)