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
264 2015-11-24 16:00  E6-2, #1323  Topology-based understanding of spin dynamics in inhomogeneously magnetized systems
263 2015-11-19 16:00  E6-2, #1323  Emergent Collective Phenomena and Functions at Reduced Dimensions
262 2016-09-29 16:00  E6-2, #1323  2016 Fall, Physics Seminar Serises file
261 2015-12-11 13:30  E6-2, #1323  Quantum spin liquid in the 1/3 depleted triangular lattice Ba3(Ru1-xIrx)Ti2O9
260 2016-01-11 16:00  E6-2, #1323  Mott Physics in the Strong Spin-Orbit Coupling Regime
259 2019-07-31 16:00  E6-2, #1323  Features of ballistic superconducting graphene file
258 2015-11-10 16:00  E6-2, #1323  Rapid heating of matter using high power lasers
257 2015-11-23 13:30  E6-2, #1323  What's Beyond the Standard Model? Lessons from Run I and what might come in Run II
» 2015-12-03 16:00  E6-2, #1323  Hybrid solid state spin qubits in wide bandgap semiconductors
255 2019-06-24 11:00  E6-2, #1323  Topological photonic anomalies file
254 2015-12-09 14:00  E6-2, #1323  SWELLABLE COLLOIDAL PARTICLES ARE SWELL
253 2015-12-02 16:00  E6-2, #1323  Samarium Hexaboride: Is it a Topological insulator?
252 2015-12-01 16:00  E6-2, #1323  Introducing extra dimensions to spectroscopic studies of advanced quantum materials
251 2015-12-11 15:45  E6-2, #1323  Dynamical mean field theory studies on heavy fermion system
250 2016-01-26 14:00  E6-2, #1323  Electrochemistry on Nano- and Atomic Levels: Scanning Probe Microscopy Meets Deep Data
249 2019-07-25 16:00  E6-2, #1323  Band topology of twisted bilayer graphene file
248 2015-08-03 10:30  E6-2, #1323 (Seminar Room)  Axion Search
247 2024-05-30 10:00  E6-2, #2501  Quasiperiodic Effects in Quasicrystals
246 2024-05-28 11:00  E6-2, #2501  동적평균장 이론 소개
245 2024-05-28 10:00  E6-2, #2501  Mixed-State Quantum Spin Liquids and Dynamical Anyon Condensations in Kitaev Lindbladians