visual
visual
Development fund

Development
fund
gogle

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

Topological phases of matter in nonequilibrium: Topology of the Wannier-Stark ladder

2016.03.07 22:19

Physics 조회 수:2116

날짜 2016-03-11 13:30 
일시 2016/03/11 1:30 PM 
장소 E6-2. 1st fl. #1501 
연사 Dr. Kwon Park 

Topological phases of matter in nonequilibrium: Topology of the Wannier-Stark ladder


Dr. Kwon Park

Mar. 11 (Fri.), 1:30 PM, E6-2. 1st fl. #1501


Topological phases of matter are novel phases of matter characterized by the topological invariants describing the topological order. Conventionally, the topological invariants are not directly measured, but instead inferred from the properties of the edge/surface states. In this talk, it is shown that the topological order can be directly manifested in the bulk under a nonequilibrium situation. Specifically, the topological invariants can be directly manifested in the topology of the Wannier-Stark ladder emerging under an electric field.


Contact: Heung Sun Sim, Physics Dept., (hs_sim@kaist.ac.kr)

 

목록
번호 날짜 장소 제목
88 2022-04-04- 16:00  E6, #1501  New paradigms in Quantum Field Theory
87 2022-04-25 16:00  E6, #1501  Ultrafast electron beam, a tool to explore the nanoscopic world of materials(우리말강의)
86 2022-04-11 16:00  E6, #1501  Emergence of Statistical Mechanics in Quantum Systems
85 2022-05-19 15:00  online  (광학분야 특별세미나)Development of a multimodal optical system for improved disease diagnosis
84 2022-05-19 15:00  online  (광학분야 특별세미나)Development of a multimodal optical system for improved disease diagnosis
83 2022-03-07 16:00  E6, #1501  Climate Physics and Modelling(우리말강의)
82 2022-03-28 16:00  E6, #1501  Ultimate-density atomic semiconductor via flat bands
81 2022-03-21 16:00  E6, #1501  Multi-wavelength Studies on Relativistic Jets from Gamma-ray Bright Active Galactic Nuclei
80 2022-03-14 16:00  E6, #1501  Quantitative phase imaging and artificial intelligence: label-free 3D imaging, classification, and inference
79 2019-06-12 15:00  Rm# 1323, E6-2  The relation between free and interacting fermionic SPT phases file
78 2024-07-18 11:00  E6-2 #1323  Acousto-electric non-local detection of magnon-phonon coupling
77 2024-01-26 15:00  E6-2 #1323  In-situ 4D-STEM studies on surface reconstruction and polarization switching of perovskite oxides
76 2019-09-18 16:00  Seminar Room #1323  Fall 2019: Physics Seminar Serises file
75 2019-09-02 16:00  Seminar Room 1501  Fall 2019: Physics Colloquium file
74 2019-08-22 16:00  #1323, E6-2  Physics and Applications in Nanoelectronics and Nonomechanics file
73 2019-07-16 16:00  Rm. 1323 (E6-2)  2019 Physics Distinguished Lecture file
72 2018-09-07 15:00  학술문화관 (E9), 2층 양승택 오디토리움  Recent developments in density functional theory: From new functionals to the nature of the chemical bond file
71 2018-06-22 10:00  E6-6, Lecture Room 119 (1F)  Success in Research Career file
70 2017-03-21 16:00  Seminar Room 1323  Spring 2017: Physics Seminar Serises file
69 2017-03-06 16:00  Seminar Room 1501  Spring 2017: Physics Colloquium file
쓰기