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:2497

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
136 2023-02-28 11:00    Topotactic redox engineering toward novel material file
135 2023-03-02 11:00    Probing Anomalies of Non-Invertible Symmetries with Symmetry TFTs
134 2023-03-16 16:00    (광학분야 세미나) Investigation of 3D cell mechanics using refractive-index tomography
133 2023-03-16 16:00    2023 봄학기 광학분야 및 응집물리 특별세미나 전체 일정 file
132 2023-03-17 11:00    (응집물리 세미나)Operando electron microscopy investigation of domain dynamics in twisted van der Waals materials file
131 2023-03-22 16:00    (High Energy Theory Seminar) Boltzmann or Bogoliubov? A Case of Gravitational Particle Production
130 2023-03-24 11:00    (응집물리 세미나)Floquet simulators of topological surface states in isolation
129 2023-03-27 15:00    A coherent mechanical oscillator pumped by a suspended quantum dot file
128 2023-03-30 16:00    Detecting axions with chiral magnetic effects file
127 2023-03-30 16:00    (광학분야 세미나)Scalable quantum entanglement in trapped-ions based quantum computer
126 2023-04-04 16:00    Chiral Magnetism: A Geometric Perspective
125 2023-04-05 16:00    [High Energy Theory Seminar]Anomalies of Discrete 1-Form Symmetries in QCD-like Theories
124 2023-04-06 16:00    (광학분야 세미나)Nanophotonics-based approaches to explore Berry physics
123 2023-04-13 11:00    [High Energy Theory Seminar]Noninvertible Gauss Law and Axions
122 2023-04-14 12:00    (응집물리 세미나)Exotic quantum phenomena in two-dimensional materials file
121 2023-04-27 11:00    Inverse Shapiro steps and coherent quantum phase slip in superconducting nanowires
120 2023-04-27 16:00    (광학분야 세미나)On-chip spectrometers based on CMOS image sensors
119 2023-04-28 11:00    Tkachenko wave: From the modern field theory viewpoint
118 2023-05-03 16:00    Probing microscopic origins of axions by the chiral magnetic effect
117 2023-05-12 11:00    (응집물리 세미나)Interlayer conductivity and plasmon in weakly coupled layered systems
쓰기