Preparation of two-particle total hyperfine spin singlet states via spin-changing dynamics
Quantum Gases
2012-07-26 v1
Abstract
We present our proposals for generating total hyperfine spin zero state for two f=1 or two f=2 particles, starting from initial unentangled states. We show that our goal can be achieved by exploiting spin changing dynamics and quadratic Zeeman shifts with realistic choices of external magnetic fields and evolution time intervals.
Keywords
Cite
@article{arxiv.1206.2196,
title = {Preparation of two-particle total hyperfine spin singlet states via spin-changing dynamics},
author = {Chao-Chun Huang and M. -S. Chang and S. -K. Yip},
journal= {arXiv preprint arXiv:1206.2196},
year = {2012}
}
Comments
7 pages, 4 figures