System and method for creating a predetermined magnetic potential
    3.
    发明授权
    System and method for creating a predetermined magnetic potential 有权
    用于产生预定磁势的系统和方法

    公开(公告)号:US09510437B1

    公开(公告)日:2016-11-29

    申请号:US14692697

    申请日:2015-04-21

    IPC分类号: H05H3/02 H05H3/04

    CPC分类号: H05H3/04 G21K1/006 H05H3/02

    摘要: A method and system for algebraically generating precise magnetic potentials along the axis of a cold atom waveguide. Sets of paired conductors may provide control over the even and odd contributions of the polynomial potential along one axis of the trap. Various field configurations can be realized, including double wells, triple wells, and filtered harmonic traps with suppression of higher order terms. An example of a system disclosed herein may be a suitable dual-layer atom chip, with modest experimental requirements, that allows independent tuning of terms up to fourth order.

    摘要翻译: 一种用于沿冷原子波导的轴代数生成精确磁势的方法和系统。 配对导体的集合可以提供对沿着陷阱的一个轴的多项式电位的偶次和奇数贡献的控制。 可以实现各种现场配置,包括双阱,三重阱和滤波谐波陷阱,抑制高阶项。 本文公开的系统的示例可以是适当的双层原子芯片,其具有适度的实验要求,其允许独立调整高达四阶的项。