Decoherence of geometric phase gates
量子物理
2009-11-07 v1
摘要
We consider the effects of certain forms of decoherence applied to both adiabatic and non-adiabatic geometric phase quantum gates. For a single qubit we illustrate path-dependent sensitivity to anisotropic noise and for two qubits we quantify the loss of entanglement as a function of decoherence.
引用
@article{arxiv.quant-ph/0110017,
title = {Decoherence of geometric phase gates},
author = {A. Nazir and T. P. Spiller and W. J. Munro},
journal= {arXiv preprint arXiv:quant-ph/0110017},
year = {2009}
}
备注
4 pages, 3 figures