Quantum computing with four-particle decoherence-free states in ion trap
Quantum Physics
2009-11-07 v1
Abstract
Quantum computing gates are proposed to apply on trapped ions in decoherence-free states. As phase changes due to time evolution of components with different eigenenergies of quantum superposition are completely frozen, quantum computing based on this model would be perfect. Possible application of our scheme in future ion-trap quantum computer is discussed.
Cite
@article{arxiv.quant-ph/0111043,
title = {Quantum computing with four-particle decoherence-free states in ion trap},
author = {Mang Feng and Xiaoguang Wang},
journal= {arXiv preprint arXiv:quant-ph/0111043},
year = {2009}
}
Comments
10 pages, no figures. Comments are welcome