2 papers
quant-ph2025
Trapping an Atomic Ion using Time-Division Multiplexed Digital-to-Analog Converters
Ryutaro Ohira, Masanari Miyamoto, Shinichi Morisaka +4
Independent control of numerous electrodes in quantum charge-coupled device architectures presents a significant challenge for wiring and hardware scalability. To address this issu…
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 substrat…