原子介质中的多波混频相干控制(英文)  

Coherent Control of Multi-Wave Mixing in Atomic Media

作　　者：楼兰[1] 问峰[2] 秦勐哲[2] 贺嘉楠[2] 张彦鹏[2] 肖敏[3,4] 

机构地区：[1]广东省公安消防总队 [2]西安交通大学电子物理与器件教育部重点实验室&陕西省信息光子技术重点实验室 [3]阿肯色大学物理系,美国阿肯色费耶特维尔72701 [4]南京大学固体微结构物理国家实验室

出　　处：《物理学进展》2013年第3期87-135,共49页Progress In Physics

基　　金：supported by the National Basic Research Program of China(2012CB921804);NSFC(10974151,61078002,61078020,11104214,61108017,11104216,and 61205112)

摘　　要：多波混频是一种重要的非线性光学过程,其在非线性光学和量子信息科学中有重要的应用。本文详细讲述了该领域的进展。在频域中,首先通过电磁诱导透明在实验上得到了共存的四六波混频信号,继而观察到了它们之间伴随着能量交换和时空干涉的相互竞争。此外,两个竞争的四六波混频之间的抑制增强以及相应的AT分裂也被实验证实了。在空间域中,研究了因为两束泵浦光之间干涉导致的电磁诱导光栅,对多波混频信号的空间移动和分裂也进行了讨论,并且得到了帯隙孤子,涡旋孤子,有荷偶极孤子,以及二维表面孤子。这些概念可以扩展到量子领域,并且与之相关的一些效应具有研究价值。本文同时也讨论了多波混频在腔量子电动力学中,里德堡态中,以及全固态量子计算中的发展前景以及潜在应用。Multi-wave mixing （MWM） is an important nonlinear optical process, and has significant applications in nonlinear optics and quantum information science. This article reviews these advances and recent development in this field. In the frequency domain, the coexistence of four-wave mixing （FWM） and six-wave mixing （SWM） is first experimentally demonstrated via electromagnetically ally induced transparency, and in addition mutual competition with energy as well as exchange spatio-temporal interference is also observed. Furthermore, the enhancement and suppression between the competing FWM and SWM and corresponding AutleroTownes splitting have been experimentally obtained. In the spatial domain, the electromagnetically induced grating resulted from interference between two pump beams is studied, and the related spatial prop^erties （e.g. ＂shift＂ and ＂splitting＂） of MWM axe also involved. Also spatial gap solitons, vortex solit6ns, charged dipole-mode solitons, and two-dimensional surface solitons are obtained. Such concepts carl be extended to quantum area, and the corresponding effects mentioned above can be investigated. The review also includes a discussion of future prospects and application potentials of MWM in cavity QED, the Rydberg states, and all-solid-state quantum computing.

关 键 词：四波混频 六波混频 电磁诱导透明 腔 偶极孤子 

分 类 号：O431.2[机械工程—光学工程]