Exact Solutions of Holonomic Quantum Computation
量子物理
2009-11-10 v4
摘要
Holonomic quantum computation is analyzed from geometrical viewpoint. We develop an optimization scheme in which an arbitrary unitary gate is implemented with a small circle in a complex projective space. Exact solutions for the Hadamard, CNOT and 2-qubit discrete Fourier transform gates are explicitly constructed.
引用
@article{arxiv.quant-ph/0312079,
title = {Exact Solutions of Holonomic Quantum Computation},
author = {Shogo Tanimura and Daisuke Hayashi and Mikio Nakahara},
journal= {arXiv preprint arXiv:quant-ph/0312079},
year = {2009}
}
备注
11 pages, re-organized to be more comprehensive, references added, style file of Physics Letters A is needed