Affiliation: | 1. Quantum-functional Semiconductor Research Center, Dongguk University, Republic of Korea;2. Department of Electronics Engineering, Catholic University of Daegu, Republic of Korea;3. Institute of Quantum Information Processing and Systems, University of Seoul, Republic of Korea;4. Department of Physics, Chungnam National University, Republic of Korea;1. School of Electrical Engineering, Hanyang University, 55 Hanyangdeahak-ro, Sangnok-gu, Ansan, Gyeonggi-do 15588, Republic of Korea;2. Department of Physics, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Republic of Korea;3. IV Works Co., Ltd., 10-27 Expo-ro 339beon-gil, Daejeon 34122, Yuseong-gu, Republic of Korea;1. Electron Microscopy Research Center, Korea Basic Science Institute, 169-148 Gwahangno, Yuseong-gu, Daejeon 34133, Republic of Korea;2. Department of Physics, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejeon 305-764, Republic of Korea;3. Department of Chemical and Environmental Engineering, University of California-Riverside, Riverside, CA 92521, USA;1. State Key Laboratory of Precision Measurement Technology and Instruments, Department of Precision Instruments, Tsinghua University, Beijing 100084, China;2. College of Information and Control Engineering, China University of Petroleum (East China), Qingdao 266580, China;1. Sungkyunkwan Advanced Institute of Nanotechnology (SAINT) and Department of Physics, Sungkyunkwan University, Suwon 16419, Republic of Korea;2. Department of Physics, Chungnam National University, Daejeon 34134, Republic of Korea;1. Institute of Quantum Systems, Chungnam National University, Daejeon 305-764, Republic of Korea;2. Department of Physics, Chungnam National University, Daejeon 305-764, Republic of Korea;1. Department of Physics, Chungnam National University, 220 Gung-dong, Yuseong-gu, Daejeon 305-764, South Korea;2. Department of Information and Communications, Joongbu University, Chungnam 132-940, South Korea;3. School of Electrical and Computer Engineering, Hanyang University, Ansan 425-791, South Korea |