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quant-ph2025
Isotope-selective Ion Trapping via Sympathetic Cooling using a Surface-Electrode Trap with a Hole for Collimated Atomic Loading
Masanari Miyamoto, Takashi Higuchi, Kentaro Furusawa +3
We developed a surface-electrode ion trap with a square hole measuring for atomic loading. The hole was fabricated using anisotropic etching of a silicon substra…
quant-ph2025
Development of a bipolar 50 V output digital-to-analog converter system for ion-shuttling operations
T. Oshio, R. Nishimoto, T. Higuchi +6
The quantum charge-coupled device (QCCD) is one of the notable architectures to achieve large-scale trapped-ion quantum computers. To realize QCCD architecture, ions must be transp…