Using machine learning to improve multi-qubit state discrimination of trapped ions from uncertain EMCCD measurements
Jeong, Junho, Jung, Changhyun, Kim, Taehyun, Cho, Dongil “Dan”
Published in Optics express (09.10.2023)
Published in Optics express (09.10.2023)
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Journal Article
Micromotion compensation of trapped ions by qubit transition and direct scanning of dc voltages
Lee, Woojun, Chung, Daun, Kang, Jiyong, Jeon, Honggi, Jung, Changhyun, Cho, Dong-Il Dan, Kim, Taehyun
Published in Optics express (09.10.2023)
Published in Optics express (09.10.2023)
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Journal Article
Ion shuttling method for long-range shuttling of trapped ions in MEMS-fabricated ion traps
Lee, Minjae, Jeong, Junho, Park, Yunjae, Jung, Changhyun, Kim, Taehyun, Cho, Dong-il
Published in Japanese Journal of Applied Physics (01.02.2021)
Published in Japanese Journal of Applied Physics (01.02.2021)
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Journal Article
Observation of Hong-Ou-Mandel interference with scalable Yb + -photon interfaces
Kim, Junki, Jeong, Junho, Jung, Changhyun, Lee, Minjae, Park, Yunjae, Dan Cho, Dong-Il, Kim, Taehyun
Published in Optics express (21.12.2020)
Published in Optics express (21.12.2020)
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Journal Article
A microfabricated ion trap chip with a sloped loading slot to minimize exposing trapped ions to stray charges
Jung, Changhyun, Lee, Woojun, Jeong, Junho, Lee, Minjae, Park, Yunjae, Kim, Taehyun, "Dan" Cho, Dong-II
Published in Quantum science and technology (01.10.2021)
Published in Quantum science and technology (01.10.2021)
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Journal Article
Micromotion compensation of trapped ions by qubit transition and direct scanning of dc voltages
Lee, Woojun, Chung, Daun, Kang, Jiyong, Jeon, Honggi, Jung, Changhyun, Dong-Il "Dan" Cho, Kim, Taehyun
Published in arXiv.org (02.12.2023)
Published in arXiv.org (02.12.2023)
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Paper
Journal Article
Photo-induced charge carrier dynamics in a semiconductor-based ion trap investigated via motion-sensitive qubit transitions
Lee, Woojun, Chung, Daun, Jeon, Honggi, Cho, Beomgeun, Choi, KwangYeul, Yoo, SeungWoo, Jung, Changhyun, Jeong, Junho, Kim, Changsoon, Dong-Il "Dan'' Cho, Kim, Taehyun
Published in arXiv.org (29.11.2023)
Published in arXiv.org (29.11.2023)
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Paper
Journal Article
Measurement of Ion Motion Caused by Laser-Induced Stray Charges on Microfabricated Ion Trap Chip Surfaces
Jung, Changhyun, Lee, Woojun, Jeong, Junho, Kim, Taehyun, Cho, Dong-Il Dan
Published in 2021 IEEE International Conference on Quantum Computing and Engineering (QCE) (01.10.2021)
Published in 2021 IEEE International Conference on Quantum Computing and Engineering (QCE) (01.10.2021)
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Conference Proceeding
Design of MEMS-based SiO2 Waveguides on Quartz Substrate for Evanescent Field-based Saturable Absorbers
Jung, Changhyun, Hong, Ikjun, Lee, Minjae, Lee, Jinho, Lee, Ju Han, Cho, Dong-il Dan
Published in 2018 International Conference on Information and Communication Technology Convergence (ICTC) (01.10.2018)
Published in 2018 International Conference on Information and Communication Technology Convergence (ICTC) (01.10.2018)
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Conference Proceeding
Cylindrical diffusing optical fiber probe for Photo-Dynamic Therapy
Park, Gaye, Lee, Hyeyeon, Jung, Derek Minwoo, Hwang, Chanho, Jung, Changhyun, Kim, Jaesun, Ouh, Chihwan
Published in 2018 23rd Opto-Electronics and Communications Conference (OECC) (01.07.2018)
Published in 2018 23rd Opto-Electronics and Communications Conference (OECC) (01.07.2018)
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Conference Proceeding