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 quant-ph/0603089quant-ph
收藏

时间纠缠的传播

Propagation of temporal entanglement

Mankei Tsang, Demetri Psaltis

摘要:

考虑到损耗、群速度色散、时间相位调制、不同光模之间的线性耦合和四波混频等因素,导出了薛定谔图像中双光子随时间演化的方程.受此启发,我们提出了量子时间成像的概念,它利用色散元件和时间相位调制器来操纵两个纠缠光子的时间相关。我们还提出了一个双光子矢量孤子的精确解,以证明所提出的配方的易用性和直观性。

英文摘要:

The equations that govern the temporal evolution of two photons in the Schr{ö}dinger picture are derived, taking into account the effects of loss, group-velocity dispersion, temporal phase modulation, linear coupling among different optical modes, and four-wave mixing. Inspired by the formalism, we propose the concept of quantum temporal imaging, which uses dispersive elements and temporal phase modulators to manipulate the temporal correlation of two entangled photons. We also present the exact solution of a two-photon vector soliton, in order to demonstrate the ease of use and intuitiveness of the proposed formulation.

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。

↑