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반도체 양자점을 이용한 단광자 광원

2017.04.26 13:53

관리자 조회 수:1289

날짜 2017-04-27 16:00 
일시 Apr. 27, 2017 (Thu) 4:00 pm 
장소 Seminar Room(#1323, E6-2) 
연사 Prof.Donghan Lee (Chungnam National Univ.) 

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.

목록
번호 날짜 장소 제목
384 2022-03-29 10:00  E6 #1501/zoom, E6 #2502/zoom  Non-reciprocal phase transitions file
383 2022-10-04 16:00  E6 #2501  Distinguishing 6d (1, 0) SCFTs
382 2022-05-10 16:00  E6 1323  (광학분야 특별세미나)Testing quantum thermodynamics using quantum optics
381 2022-04-28 16:00  E6 1323  (광학분야 특별세미나)Adiabaticity and symmetry in optical waveguide design
380 2022-05-26 16:00  E6 1323  (광학분야 특별세미나)Topological photonic devices
379 2022-04-14 16:00  E6 1323  (광학분야 특별세미나)Holographic tomography of dielectric tensors at optical frequency
378 2023-02-28 11:00  E6 Room(#1322)  Topotactic redox engineering toward novel material file
377 2022-06-23 11:00  E6 Room(#1322)  JILA’s search for the electron’s Electric Dipole Moment (eEDM) to probe physics beyond the standard model file
376 2018-11-22 15:00  E6 Room(#1323)  Experimental and Computational Study on Physical Properties based on Granular System file
375 2019-08-06 16:00  E6 Room(#1323)  Visualization of in-plane piezoresponse vector fields file
374 2019-08-16 14:00  E6 Room(#1323)  Multiferroic and Magnetoelectric Effects by Tailoring Interfacial Chemistry and Physics in Correlated Oxides file
373 2019-05-08 16:00  E6 Room(#1323)  Imaging valley dependent electron transport in 2D semiconductors file
372 2019-08-01 14:00  E6 Room(#1323)  Low-density Superconductivity in SrTiO3 Probed by Planar Tunneling Spectroscopy file
371 2022-05-25 14:00  E6 Room(#2501)  Atomic-level insights into ferroelectric switching and preferred orientation of ultrathin hafnia file
370 2019-07-08 14:00  E6, #1322  Ultrabroadband squeezed pulses and their relation to relativity file
369 2024-02-16 10:00  E6, #1323  Optical conductivity of superconducting states driven by Van Hove singularities
368 2023-07-10 16:00  E6, #1323  Electronic structures of magnetic and non-magnetic ordering in d- and f-electrons systems
367 2022-03-28 16:00  E6, #1501  Ultimate-density atomic semiconductor via flat bands
366 2022-03-21 16:00  E6, #1501  Multi-wavelength Studies on Relativistic Jets from Gamma-ray Bright Active Galactic Nuclei
365 2022-03-07 16:00  E6, #1501  Climate Physics and Modelling(우리말강의)
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