Decoherence of geometric phase gates
arXiv:quant-ph/0110017 · doi:10.1103/PhysRevA.65.042303
Abstract
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.
4 pages, 3 figures
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