The dynamics of a double-dot charge qubit embedded in a suspended phonon cavity W.-M. Ju, K.-D. Zhu, P.-H. Huang and H. Zheng Eur. Phys. J. B, 72 3 (2009) 417-422 Published online: 31 October 2009 DOI: 10.1140/epjb/e2009-00369-x