arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1402.0791quant-phphysics.atom-ph
收藏

具有可调RF电极的平面电极离子阱阵列的操作

Operation of a planar-electrode ion-trap array with adjustable RF electrodes

Muir Kumph, Philip Holz, Kirsten Langer, Martin Meraner, Michael Niedermayr, Michael Brownnutt, Rainer Blatt

摘要:

实现适于大规模量子计算和模拟的捕获原子离子系统的一种途径是创建离子阱的二维阵列。然后,通过调整离子的相对位置和频率,可以打开和关闭最近相邻离子之间的相互作用。我们演示和表征的平面电极离子阱阵列的操作。驱动陷阱与网络的锁相射频(RF)谐振器,提供独立可变的电压幅度,我们改变的位置和运动频率的40Ca+离子在两个维度内的陷阱阵列。随着陷阱结构的适当小型化,这为大规模量子模拟提供了可行的架构。

英文摘要:

One path to realizing systems of trapped atomic ions suitable for large-scale quantum computing and simulation is to create a two-dimensional array of ion traps. Interactions between nearest-neighbouring ions could then be turned on and off by tuning the ions' relative positions and frequencies. We demonstrate and characterize the operation of a planar-electrode ion-trap array. Driving the trap with a network of phase-locked radio-frequency (RF) resonators which provide independently variable voltage amplitudes we vary the position and motional frequency of a 40Ca+ ion in two dimensions within the trap array. With suitable miniaturization of the trap structure, this provides a viable architecture for large-scale quantum simulations.

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。

↑