arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1107.3476quant-ph
收藏

锂酸盐波导器件中通信波长单光子的快程和偏振控制

Fast path and polarisation manipulation of telecom wavelength single photons in lithium niobate waveguide devices

Damien Bonneau, Mirko Lobino, Pisu Jiang, Chandra M. Natarajan, Michael G. Tanner, Robert H. Hadfield, Sanders N. Dorenbos, Val Zwiller, Mark G. Thompson, Jeremy L. O'Brien

摘要:

我们展示了快速偏振和路径控制的光子在1550 nm的锂的光波导器件使用的电光效应。我们展示了单光子态工程、量子干涉、双纠缠光子的快速态制备和量子干涉的反馈控制。这些结果指出了一个单一的平台,这将使非线性单光子源和快速可重构电路的集成,为未来的光子量子信息科学和技术。

英文摘要:

We demonstrate fast polarisation and path control of photons at 1550 nm in lithium niobate waveguide devices using the electro-optic effect. We show heralded single photon state engineering, quantum interference, fast state preparation of two entangled photons and feedback control of quantum interference. These results point the way to a single platform that will enable the integration of nonlinear single photon sources and fast reconfigurable circuits for future photonic quantum information science and technology.

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。

↑