visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2015-12-03 16:00 
일시 2015/12/03, 4PM 
장소 E6-2, #1323 
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

번호 날짜 장소 제목
공지 2022-11-25 11:00  E6-2 #1323  [Update 세미나영상](응집물리 세미나) DMFT+ NRG: From models to real materials, from local to nonlocal correlations
188 2015-10-16 15:00  E6-2, 5th fl. #5318  High Magnetic Fields to Probe the sub-eV range of Particle/Astroparticle Physics - From the OSQAR experiments at CERN up to new perspectives at LNCMI-Grenoble
187 2015-10-15 10:00  E6-2, 5th fl. #5318  Development of Large-Bore, High Field Magnets at the NHMFL
186 2017-12-15 09:20  E6-2, Lecture Room #1323  Workshop on Magnetism in Unconventional Superconductors 개최 file
185 2016-04-06 15:30  E6-2, RM #1323  Superconducting Quantum Interference Devices for Precision Detection
184 2019-07-21 12:00  E6-2,# 5318  Challenges and Opportunities in Theoretical Particle Physics 2019 file
183 2019-12-27 15:00  E6-2,#5318  The superconducting order parameter puzzle of Sr2RuO4 file
182 2015-07-15 14:00  E6-2,1323  Electronic and optical properties of titanate-based oxide superlattices
181 2022-05-11 16:00  E6-2. #1323 & Zoom  Gravity as a phenomenon in quantum dynamics
180 2022-05-19 16:00  E6-2. #1323 & Zoom  Chasing Long Standing Neutrino Anomalies with MicroBooNE
179 2022-05-18 16:00  E6-2. #1323 & Zoom  Geometry, Algebra, and Quantum Field Theory
178 2022-05-12 16:00  E6-2. #1323 & Zoom  New frontiers of electroweak physics at the LHC
177 2016-11-10 16:00  E6-2. #1323(1st fl.)  Low Dimensional Active Plasmonics and Electron Optics in Graphene
176 2016-11-04 15:00  E6-2. #1323(1st fl.)  Quantum information experiments using few electron spins in semiconductors
175 2016-11-04 13:30  E6-2. #1323(1st fl.)  Exotic phenomena at oxide LaAlO3/SrTiO3 hetero-interface and their applications
174 2016-10-07 16:00  E6-2. #1323(1st fl.)  “Tilt engineering of 4d and 5d transition metal oxides?”
173 2016-10-07 13:30  E6-2. #1323(1st fl.)  “Symmetry and topology in transition metal dichalcogenide?”
172 2016-05-24 16:00  E6-2. #1323(1st fl.)  Electronic and magnetic properties of 2D transition-metal thiophosphates and tunability of magnetic order with carrier density
171 2016-05-11 16:00  E6-2. #1323(1st fl.)  The quest for novel high-temperature superconductors---Prospects and progress in iridates
170 2022-12-20 16:00  E6-2. #2501  Getting into Biology and Medicine as Physicist
169 2016-09-29 16:00  E6-2. #2501(2nd fl.)  Exploring the phase diagram of BaBiO3: epic voyage of just another bad trip?