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 |
---|---|---|---|---|
80 | 3pm, 19th May | online | Jonghee Yoon, PhD (Assistant professor, Department of Physics, Ajou University) | (광학분야 특별세미나)Development of a multimodal optical system for improved disease diagnosis |
79 | 3pm, 19th May | online | Jonghee Yoon, PhD (Assistant professor, Department of Physics, Ajou University) | (광학분야 특별세미나)Development of a multimodal optical system for improved disease diagnosis |
78 | 3. 7(월),16:00` | E6, #1501 | 손석우교수 (서울대 지구환경과학부) | Climate Physics and Modelling(우리말강의) |
77 | 3. 28(월), 16:00 | E6, #1501 | 이준희교수 (UNIST 에너지 및 화학공학부) | Ultimate-density atomic semiconductor via flat bands |
76 | 3. 21(월),16:00 | E6, #1501 | 이상성교수 (한국천문연구원) | Multi-wavelength Studies on Relativistic Jets from Gamma-ray Bright Active Galactic Nuclei |
75 | 3. 14(월),16:00 | E6, #1501 | 박용근교수 (KAIST 물리학과) | Quantitative phase imaging and artificial intelligence: label-free 3D imaging, classification, and inference |
74 | 3 PM, 12 Jun (Wed), 2019 | Rm# 1323, E6-2 | Dr. Minyoung You |
The relation between free and interacting fermionic SPT phases
![]() |
73 | 2019/09/18 - 12/5 | Seminar Room #1323 | Prof. David Schuster and etc. |
Fall 2019: Physics Seminar Serises
![]() |
72 | 2019/09/02 - 12/09 | Seminar Room 1501 | 이호성 박사 (한국표준과학연구원) and etc. |
Fall 2019: Physics Colloquium
![]() |
71 | 2019. 8. 22 4PM & 8. 23 3PM | #1323, E6-2 | Prof. Andrew N Cleland |
Physics and Applications in Nanoelectronics and Nonomechanics
![]() |
70 | 2019. 7. 16(화) | Rm. 1323 (E6-2) | Prof. Sidney Nagel |
2019 Physics Distinguished Lecture
![]() |
69 | 2018년 9월 7일 (금), 3PM | 학술문화관 (E9), 2층 양승택 오디토리움 | Prof. Martin Head-Gordon, UC Berkeley |
Recent developments in density functional theory: From new functionals to the nature of the chemical bond
![]() |
68 | 2018. 6. 22 10:00am ~ 11:50am | E6-6, Lecture Room 119 (1F) | Prof. Sang Bok Lee, Dept. of Chemistry and Biochemistry, Univ. of Maryland |
Success in Research Career
![]() |
67 | 2017/03/21 - 06/08 | Seminar Room 1323 | 조길영 박사(KAIST) 외 |
Spring 2017: Physics Seminar Serises
![]() |
66 | 2017/03/06 - 05/29 | Seminar Room 1501 | 이종봉 박사 (POSTECH) 외 |
Spring 2017: Physics Colloquium
![]() |
65 | 2017.1.9(Mon), 4PM | Lecture Hall, College of Natural Sciences [#1501,E6-2] | Prof. John Michael Kosterlitz, Brown University |
Topological Defects and Phase Transitions"
![]() |
64 | 2016/1/26, 2PM | E6-2, #1323 | Dr. Sergei V. Kalinin (Center for Nanophase Materials Sciences, Oak Ridge National Laboratory) | Electrochemistry on Nano- and Atomic Levels: Scanning Probe Microscopy Meets Deep Data |
63 | 2016/1/11, 4PM | E6-2, #1323 | Dr. B.J.Kim (Max Planck Institute for Solid State Research) | Mott Physics in the Strong Spin-Orbit Coupling Regime |
62 | 2016/09/29-12/13 | E6-2, #1323 | Sangyoon Han 외 |
2016 Fall, Physics Seminar Serises
![]() |
61 | 2016/09/05-12/12 4PM | Natual Scien Bldg.(E6)m #1501 | Yeong Kwan Kim 외 |
Physics Colloquium : 2016 Fall
![]() |