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:7232

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)
» 2016-03-11 13:30    Topological phases of matter in nonequilibrium: Topology of the Wannier-Stark ladder
445 2018-11-01 16:00    Direct holography from a single snapshot file
444 2022-08-18 10:00    Disorder-driven phase transition in the second-order non-Hermitian skin effect
443 2023-04-27 11:00    Inverse Shapiro steps and coherent quantum phase slip in superconducting nanowires
442 2015-07-16 16:00    Next-generation ultrafast laser technology for nonlinear optics and strong-field physics
441 2018-10-26 16:00    Coexisting triple-point and nodal-line topological magnons and thermal Hall effect in pyrochlore iridates file
440 2017-03-24 14:30    Topological Dynamics
439 2015-10-15 10:00    Development of Large-Bore, High Field Magnets at the NHMFL
438 2023-06-22 16:00    [CAPP Seminar] The muon g-2 puzzle file
437 2016-05-19 15:00    The CERN Resonant WISP Search: Development, Results and Lesson-Learned
436 2016-07-08 11:00    Isostatic magnetism
435 2015-11-23 13:30    What's Beyond the Standard Model? Lessons from Run I and what might come in Run II
434 2017-02-01 14:00    Quantum electron optics using flying electrons
433 2019-09-10 15:00    Two-Stage Kondo Effect file
432 2017-11-03 14:30    Quantum Resistor-Capacitor Circuit with Majorana Edge States file
431 2019-07-30 16:00    Dirac fermions and flat bands in correlated kagome metals file
430 2023-07-11 11:00    Ordered phases, non-Fermi liquid, and quantum criticality driven by entanglement between multipoles and conduction electrons
429 2017-04-28 16:00    Carbon nanotubes coupled to superconducting impedance matching circuits
428 2016-09-29 16:00    Exploring the phase diagram of BaBiO3: epic voyage of just another bad trip?
427 2019-06-12 15:00    The relation between free and interacting fermionic SPT phases file
쓰기