Can I read Disorder Effects on the Quantum Coherence of a Many-boson System on EtoBox?

Disorder Effects on the Quantum Coherence of a Many-boson System by Zhang, Zhi-Hai; Lu, Pei; Feng, Shiping; Yang, Shi-Jie is a scholarly article available to read on EtoBox.

What is Disorder Effects on the Quantum Coherence of a Many-boson System about?

The effects of disorders on the quantum coherence for many-bosons are studied in a double well model. For the ground state, the disorder enhances the quantum coherence. In the deep Mott regime, dynamical evolution reveals periodical collapses and revivals of the quantum coherence which is robust against the disorder. The average over variations in both the on-site energy and the interaction reveals a beat phenomenon of the coherence-decoherence oscillation in the temporal evolution.

Author

Zhang, Zhi-Hai; Lu, Pei; Feng, Shiping; Yang, Shi-Jie

Published

2012

Language

EN