arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1102.2069math-phmath.MPquant-ph
收藏

粒子运动中的自旋轨道相互作用作为量子计算模型

Spin-Orbit Interaction in particles' motion as a model of quantum computation

Gerasimos G. Rigatos

摘要:

本文研究了自旋轨道相互作用(即自旋对粒子在磁场中的轨道的影响)作为量子计算的模型。用随机力学方法研究了二能级自旋量子系统。纠缠自旋态的控制被认为是控制粒子系综沿参考轨道的平均矩的问题。它表明,这样的控制可以成功地应用开环控制方案。

英文摘要:

The paper studies spin-orbit interaction (i.e. the effect the spin has on the particle's trajectory in a magnetic field) as a model of quantum computation. The two-level spin quantum system is examined using the stochastic mechanics formulation. The control of the entangled spin state is considered as a problem of control of the mean moment of a particles ensemble along a reference trajectory. It is shown that such a control can be succeeded by applying an open-loop control scheme.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑