visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2017-04-27 16:00 
연사  
장소 Seminar Room(#1323, E6-2) 

반도체 양자점을 이용한 단광자 광원

 

Prof.Donghan Lee   (Chungnam National Univ.)

 

Apr. 27, 2017 (Thu) 4:00 pm

Seminar Room(#1323, E6-2)

 

초록 : 

최근 양자암호통신의 상용화에 대한 관심이 크게 증가하고 있으며 그 중요한 부품이 단광자광원이다. 효율적인 “single photon on demand” 광원을 찾기 위해 지난 20 년간 많은 연구가 있었지만 아직 실용적인 단광자광원을 확보하지 못하였다. 본 발표에서는 비공진 방법을 이용한 효율적인 단일양자점 단광자광원에 대한 본 연구실의 연구 결과와 플라즈몬과 결합한 colloidal 양자점 단광자광원 개발에 대한 예비 결과를 소개하고 앞으로 나아가야 할 방향을 논의하고자 한다.

번호 날짜 연사 제목
530 2015-11-19 16:00    Emergent Collective Phenomena and Functions at Reduced Dimensions
529 2016-05-16 16:00    Tuning microwave cavities with biased nonlinear dielectrics for axion searches
528 2018-10-12 14:30    Quantum Advantage in Learning Parity with Noise file
527 2023-04-04 16:00    Chiral Magnetism: A Geometric Perspective
526 2018-06-22 16:00    Tuning functional properties of BiFeO3 films using strain and growth chemistry file
525 2018-06-22 16:00    Tuning functional properties of BiFeO3 films using strain and growth chemistry file
524 2018-09-05 16:00    Shining a light on fractional excitations file
523 2022-03-18 11:00    (응집물리 세미나) Illuminating exotic states of matter: Raman spectroscopy as an experimental tool to characterize quantum spin liquids file
522 2021-03-02 16:00    Sensitive terahertz detection with graphene-based transistors file
521 2020-11-20 16:00    Coherent control of field gradient induced quantum dot spin qubits
520 2016-11-04 15:00    Quantum information experiments using few electron spins in semiconductors
519 2022-01-17 14:00    Five Lectures on Observational Probes of Dark Energy file
518 2018-11-09 16:00    Quantum sensing and imaging with diamond defect centers for nano-scale spin physics file
517 2022-11-18 16:00    Qubits, new experimental tools for physics file
516 2020-11-20 14:30    Lumpy Cooper pairs in an iron-based superconductor
515 2017-07-10 16:00    “Intertwined Orders in a Heavy-fermion metal” file
514 2022-05-25 14:00    Atomic-level insights into ferroelectric switching and preferred orientation of ultrathin hafnia file
513 2023-04-28 11:00    Tkachenko wave: From the modern field theory viewpoint
512 2018-10-18 10:00    Understanding membrane protein folding using single-molecule force techniques file
511 2023-07-19 16:00    [High-Energy Theory Seminar]Deriving the Simplest Gauge-String Duality