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:14492

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 2026-03-09 16:00    2026년 봄학기 콜로키움
공지 2026-03-05 16:00    2026년 봄학기 물리학과 특별세미나 (광학/응집물리 분야)
631 2015-11-28 10:00    Electron Tunneling Spectroscopy of Single and Bilayer Graphene with Hexagonal Boron Nitride as Tunneling Barrier
630 2015-12-01 16:00    Introducing extra dimensions to spectroscopic studies of advanced quantum materials
629 2015-12-02 16:00    Samarium Hexaboride: Is it a Topological insulator?
628 2015-12-03 16:00    Hybrid solid state spin qubits in wide bandgap semiconductors
627 2015-12-09 11:00    Functional Imaging & Monitoring of Brain & Breast with Diffuse Light
626 2015-12-09 14:00    SWELLABLE COLLOIDAL PARTICLES ARE SWELL
625 2015-12-11 13:30    Quantum spin liquid in the 1/3 depleted triangular lattice Ba3(Ru1-xIrx)Ti2O9
624 2015-12-11 15:45    Dynamical mean field theory studies on heavy fermion system
623 2015-12-17 11:00    Wavefront engineering for in-vivo Deep brain imaging
622 2016-01-11 16:00    Mott Physics in the Strong Spin-Orbit Coupling Regime
621 2016-01-26 14:00    Electrochemistry on Nano- and Atomic Levels: Scanning Probe Microscopy Meets Deep Data
620 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
618 2016-03-11 13:30    Physics Seminar Serises : 2016 Spring file
617 2016-03-11 16:00    Jan. Switching handedness of of chiral solitons in Z4 topological insulators
616 2016-04-01 14:30    Interference of single charged particles without a loop and dynamic nonlocality
615 2016-04-01 16:15    Cotunneling drag effect in Coulomb-coupled quantum dots
614 2016-04-04 09:30    Radio frequency engineering
613 2016-04-05 16:00    A new impurity solver for multi-orbital systems: adaptive truncation of the Hilbert space
612 2016-04-06 15:30    Superconducting Quantum Interference Devices for Precision Detection
쓰기