visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2015-12-03 16:00 
연사  
장소 E6-2, #1323 

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 연사 제목
공지 2025-02-24 16:00    2025년 봄학기 콜로키움 안내
공지 2025-02-27 16:00    2025년 봄 물리학과 특별세미나 (광학/응집물리 분야)
465 2016-11-01 14:30    Search for dark sector particles in the B-factory experiments
464 2017-04-06 16:00    For whom the Belle tolls
463 2024-07-23 16:00    Spin Conversion Research Towards Novel Spintronic Functionalities file
462 2020-12-23 10:00    Online workshop for Quantitative Phase Imaging file
461 2015-10-23 10:30    How to write a good scientific paper[Open lecture series]
460 2018-05-17 13:30    Quantum Spin Liquid in Kitaev Materials file
459 2023-07-12 11:00    Study of spin-1/2 antiferromagnetic kagome Heisenberg model by symmetric projected entangled simplex states
458 2017-09-12 16:00    Exact Solution for the Interacting Kitaev Chain at Symmetric Point file
457 2017-09-13 16:00    An Introduction to Quantum Spin Liquids file
456 2023-12-08 10:30    Novel transport phenomena in insulators
455 2017-11-08 13:00    “Emergent exotic quasiparticles in quantum spin liquids” file
454 2020-09-22 09:30    Physics and applications of soliton microcombs(Quantum- & Nano-Photonics) file
453 2017-04-05 12:00    2017년 4월 첫수 융합포럼 개최 안내(물리학과 & 원자력 및 양자공학과 공동 개최)/The First Wednesday Multidisciplinary Forum in April 2017 organized by Dept. of Physics & Dept. of Nuclear & Quantum Engineering file
452 2024-11-21 16:00  Prof. Ulrich Höfer  Time-resolved photoemission: From bandstructure to orbital movies file
451 2020-10-09 09:00    Quantum Many-Body Simulation file
450 2023-11-08 10:00    [High Energy Theory seminar] The Vacuum Sector of Asymptotically Isometric Codes
449 2018-05-31 16:00    Dynamic control of optical properties with gated-graphene metamaterials file
448 2023-05-17 16:30    Detecting Hidden Photon Dark Matter via the Excitation of Qubits file
447 2023-02-20 16:00    Physics of ferromagnet/superconductor junctions
446 2025-02-17 16:00  Prof. Takehito Yokoyama  Unconventional spin-spin interaction mediated by Cooper pairs or phonons file