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arXiv quant-ph/0305155quant-phcond-matmath-phmath.MP
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腔QED与强耦合区的量子计算

Cavity QED and Quantum Computation in the Strong Coupling Regime

Kazuyuki Fujii

摘要:

本文提出了一种推广二能级原子与单模辐射和外场相互作用的哈密顿量$...$,一种腔QED。在含有贝塞尔函数等的新共振条件下,利用旋波近似求解强耦合区的薛定谔方程,得到了四种对应于量子计算中实现量子逻辑门的拉比振荡的幺正变换.

英文摘要:

In this paper we propose a Hamiltonian generalizing the interaction of the two--level atom and both the single radiation mode and external field $...$ a kind of cavity QED. We solve the Schrodinger equation in the strong coupling regime by making use of rotating wave approximation under new resonance conditions containing the Bessel functions and etc, and obtain unitary transformations of four types corresponding to Rabi oscillations which perform quantum logic gates in Quantum Computation.

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。

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