visual
visual
Development fund

Development
fund
gogle
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:3824

날짜 2016-03-11 13:30 
연사  
장소 E6-2. 1st fl. #1501 

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 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)
547 2015-11-28 10:00    Electron Tunneling Spectroscopy of Single and Bilayer Graphene with Hexagonal Boron Nitride as Tunneling Barrier
546 2015-12-01 16:00    Introducing extra dimensions to spectroscopic studies of advanced quantum materials
545 2015-12-02 16:00    Samarium Hexaboride: Is it a Topological insulator?
544 2015-12-03 16:00    Hybrid solid state spin qubits in wide bandgap semiconductors
543 2015-12-09 11:00    Functional Imaging & Monitoring of Brain & Breast with Diffuse Light
542 2015-12-09 14:00    SWELLABLE COLLOIDAL PARTICLES ARE SWELL
541 2015-12-11 13:30    Quantum spin liquid in the 1/3 depleted triangular lattice Ba3(Ru1-xIrx)Ti2O9
540 2015-12-11 15:45    Dynamical mean field theory studies on heavy fermion system
539 2015-12-17 11:00    Wavefront engineering for in-vivo Deep brain imaging
538 2016-01-11 16:00    Mott Physics in the Strong Spin-Orbit Coupling Regime
537 2016-01-26 14:00    Electrochemistry on Nano- and Atomic Levels: Scanning Probe Microscopy Meets Deep Data
536 2016-03-07 16:00    Physics Colloquium : 2016 Spring file
» 2016-03-11 13:30    Topological phases of matter in nonequilibrium: Topology of the Wannier-Stark ladder
534 2016-03-11 13:30    Physics Seminar Serises : 2016 Spring file
533 2016-03-11 16:00    Jan. Switching handedness of of chiral solitons in Z4 topological insulators
532 2016-04-01 14:30    Interference of single charged particles without a loop and dynamic nonlocality
531 2016-04-01 16:15    Cotunneling drag effect in Coulomb-coupled quantum dots
530 2016-04-04 09:30    Radio frequency engineering
529 2016-04-05 16:00    A new impurity solver for multi-orbital systems: adaptive truncation of the Hilbert space
528 2016-04-06 15:30    Superconducting Quantum Interference Devices for Precision Detection
쓰기