Kang, Taehee Kim, Richard H. J. Lee, Jinwoo Seo, Minah Kim, Dai-Sik 2025-12-29T02:30:36Z 2025-12-29T02:30:36Z 2025-11-19 2024-08 2997-7053 https://pubs.kist.re.kr/handle/201004/153892 We utilized a ring-shaped metallic island, enclosed by quantum barriers, to probe terahertz electric potentials. Ultrafast bias across the barriers applied by incoming terahertz electric pulse are quantified by femtosecond optical gating pulses. (c) 2024 The Author(s) English IEEE Probing terahertz electric potentials across ring-shaped quantum barriers Conference 10.1109/CLEO-PR60912.2024.10676927 1 2024 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) 2024 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR) US Incheon, Korea, Republic of 2024-08-04 2024 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM, CLEO-PR 001532172700507 2-s2.0-85206392028