Hybrid solid state spin qubits in wide bandgap semiconductors
2015.11.30 14:18
장소 | E6-2, #1323 |
---|---|
일시 | 2015/12/03, 4PM |
연사 | Dr. Sang-Yun Lee (3rd institute of Physics, University of Stuttgart, Germany) |
Hybrid solid state spin qubits in wide bandgap semiconductors
Dec. 3 (Thu), 4:00 p.m. , Seminar Room(#1323)
Dr. Sang-Yun Lee, 3rd institute of Physics, University of Stuttgart, Germany
There has been a growing interest in quantum bit (qubit) research over the last decades to realize quantum computation, which will allow faster computation of complex problems, effective simulation of quantum phenomena, and encrypted quantum communication. Spins of electrons and nuclei of point defects in solids, so-called solid-state spin qubits, have been considered as leading contenders, since quantum devices based on solids can be easily integrated into modern electronic devices. In order to realize efficient control and readout of long-lived qubits, hybrid quantum systems consisting of coupled electron and nuclear spins in diamond have been suggested. In these systems, the single nuclear spin is used as long-lived quantum memories thanks to its long coherence time, while the electron spin serves as a readout gate and an ancillary qubit for initializing the nuclear spin. In my presentation, I’ll introduce hybrid spin qubits based on isolated deep defects in wide bandgap semiconductors such as diamond and silicon carbide, and their applications for quantum information processing and quantum metrology.
Contact: Yoonsoo Kim, Administration Office. Tel. 2599
댓글 0
번호 | 일시 | 장소 | 연사 | 제목 |
---|---|---|---|---|
220 | 2014/03/10-06/09 | E6, 1501 | 신용일교수(서울대) |
Physics Colloquium : 2014 Spring
![]() |
219 | 2015/09/15-12/08 | E6, 1501 | 박제근 교수(서울대 물리학과) 외12명 |
Physics Colloquium : 2014 Fall
![]() |
218 | 2015/03/09-06/08 | E6, 1501 | 최현용교수(연세대) 외12명 |
Physics Colloquium : 2015 Spring
![]() |
217 | 2014/12/22, 2PM | E6, Rm1319 | Prof. Changbong Hyeon (KIAS) |
Dynamics of molecular motors: Power stroke vs Brownian ratchet
![]() |
216 | Aug.12(Fri.) 10:00AM, 2022 | E6-1 #1323 | Dr. Moon Jip Park (Center for Theoretical Physics of Complex Systems, IBS) |
Twisted Bilayer Magnets
![]() |
215 | May 20(Fri.) 11:00 | E6-1 #1323 | Prof. Kwanpyo Kim (Department of Physics, Yonsei University) | (응집물리 세미나) Exploration of new polymorphs in van der Waals crystals |
214 | April 08(Fri.) 11:00 | E6-1 #1323 | Prof. Se-Young Jeong (Optics and Mechatronics Engineering , Pusan National University) |
(응집물리 세미나) Flat-surface-assisted physical phenomena occurring in single crystal metal thin film
![]() |
213 | Mar. 25(Fri.) 11:00 | E6-1 #1323 | Prof. Ara Go (Department of Physics, Chonnam National University) |
(응집물리 세미나) Hund's metallicity in ruthenate systems
![]() |
212 | October 24 (Wed.), 10:30 AM | E6-1, Lecture Room 1501(1F) | Prof. Kerry J. Vahala |
Photonic integration of next-generation clocks and Hertz-absolute-accuarcy optical frequenncy synthesizers
![]() |
211 | DEC. 26 (Wed), 04:00 PM | E6-1. 3rd fl. #3434 | Y. Kim, A. Go, K. Hwang and E.-G. Moon |
Informal Workshop on Topology and Correlation
![]() |
210 | June 3(Fri.) 11:00 | E6-2 #1323 | Prof. Gil Young Cho (Department of Physics, POSTECH) | (응집물리 세미나) Theoretical Investigation of Exotic Quantum States in Low-dimensional Materials |
209 | Oct 23 (Fri.), 14:00 PM | E6-2 #1323 | Prof. Ivan Savenko (University of Science and Technology & IBS PCS) |
Plasmon spectroscopy of low-dimensional superconductors in fluctuating regime
![]() |
208 | Oct. 10(Tue) 4PM | E6-2 #1323 | 김성웅 교수 (성균관대학교 에너지과학과) | Discovery of New 2D Materials with Diverse Physical Properties |
207 | Sep. 29th(Thu), 4PM | E6-2 #1323 (1st floor) | Dr. Sangyoon Han, Department of Physics, KAIST | Large-scale Silicon Photonic MEMS Switches |
206 | Aug. 8th (Mon), 14:00 | E6-2 #2502 | Prof. Soonwon Choi(MIT) | Classical Shadow Tomography for Analog Quantum Simulators |
205 | Nov. 12 (Thu.) 4:00 PM | E6-2 1323 | 김영덕 (Young Duck Kim) 교수 | 2020 가을학기 광학분야 특별세미나 |
204 | Jan. 17(Mon) - 21 (Fri), 2-4pm | E6-2 Room 2502 | Dr. Donghui Jeong (Penn State University) |
Five Lectures on Observational Probes of Dark Energy
![]() |
203 | Sep. 02(Fri) 4:00 PM | E6-2(1st fl) #1323 | Dr. Yong-Joo Doh, Department of Physics and Photon Science, GIST | Quantum Electrical Transport in Topological Insulator Nanowires |
202 | Sep. 02(Fri) 2:30 PM | E6-2(1st fl.), #1323 | Dr. Yong-Hyun Kim,Graduate School of Nanoscience and Technology, KAIST | Nanoscale Thermal Physics: Seebeck Effect and Nanoscale Friction |
201 | Jun 28, 14:00 | E6-2, #1322 | Dr. Bongjae Kim, Dr. Sooran Kim, Dr. Jeongwoon Hwang |
1st Research-exchange meeting of computational material physics
![]() |