Abstract
Localization in the quantum-kicked-rotator problem leads to nontrivial dynamical correlations that are absent in the classical limit. Consequently, both coherence and diffusion in the presence of colored noise depend on its long-range autocorrelations. This implies that a Markovian treatment of the dynamics for a system that is coupled to a low-temperature heat bath is not valid even if the system is classically chaotic.
| Original language | English |
|---|---|
| Pages (from-to) | 1945-1948 |
| Journal | Physical Review Letters |
| Volume | 67 |
| Issue number | 15 |
| DOIs | |
| State | Published - 1 Jan 1991 |
| Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy