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arXiv · 0808.2549

The swap operation in the two-qubit Heisenberg XXZ model-effects of anisotropy and magnetic field

Yue Zhou·Guo-Feng Zhang·Fu-Hua Yang·Song-Lin Feng
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Abstract

In this paper we study the swap operation in a two-qubit anisotropic XXZ model in the presence of an inhomogeneous magnetic field. We establish the range of anisotropic parameter within which the swap operation is feasible. The swap errors caused by the inhomogeneous field are evaluated.

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Yue Zhou, Guo-Feng Zhang, Fu-Hua Yang, Song-Lin Feng. 2008-08-19. The swap operation in the two-qubit Heisenberg XXZ model-effects of anisotropy and magnetic field. https://doi.org/10.1103/physreva.75.062304

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