visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나
날짜 2017-09-12 16:00 
일시 Sep. 12 (Tue.), 4 PM 
장소 #1323 (E6-2. 1st fl.) 
연사 Prof. Yi. Zhou (The Zhejiang Univ.) 

Prof. Yi. Zhou (The Zhejiang Univ.)

 

Sep. 12 (Tue.), 4 PM

#1323 (E6-2. 1st fl.)

 

 

As a prototype of one-dimensional (1D) systems possessing Majorana zero modes at edges, Kitaev chain model has attracted a lot of attention since it was proposed. The pristine Kitaev chain is a non-interacting model and can be generalized to an interacting model. I shall talk about the exact solution to the (symmetric) interacting model, in the sense that all the eigenvalues and corresponding eigenstates are given. The solutions include topologically non-trivial phase at |U|<t and topologically trivial phase at |U|>t. The two phases are related by dualities. Quantum phase transitions in the model are studied with the help of the exact solution. Experimental consequences will be discussed too.

 

 

Contact: Eun Gook Moon, Physics Dept., (egmoon@kaist.ac.kr)

번호 날짜 장소 제목
182 2022-05-09 16:00  E6, #1501  Searching for new electronic properties in correlated material flatland
181 2022-04-04- 16:00  E6, #1501  New paradigms in Quantum Field Theory
180 2022-05-16 16:00  E6, #1501  Design synthetic topological matter with atoms and lights
179 2022-05-30 16:00  E6, #1501  Light manipulation using 2D layered semiconductors
178 2015-10-23 10:30  E6, #1501  How to write a good scientific paper[Open lecture series]
177 2024-02-16 10:00  E6, #1323  Optical conductivity of superconducting states driven by Van Hove singularities
176 2023-07-10 16:00  E6, #1323  Electronic structures of magnetic and non-magnetic ordering in d- and f-electrons systems
175 2019-07-08 14:00  E6, #1322  Ultrabroadband squeezed pulses and their relation to relativity file
174 2022-05-25 14:00  E6 Room(#2501)  Atomic-level insights into ferroelectric switching and preferred orientation of ultrathin hafnia file
173 2018-11-22 15:00  E6 Room(#1323)  Experimental and Computational Study on Physical Properties based on Granular System file
172 2019-08-06 16:00  E6 Room(#1323)  Visualization of in-plane piezoresponse vector fields file
171 2019-08-16 14:00  E6 Room(#1323)  Multiferroic and Magnetoelectric Effects by Tailoring Interfacial Chemistry and Physics in Correlated Oxides file
170 2019-05-08 16:00  E6 Room(#1323)  Imaging valley dependent electron transport in 2D semiconductors file
169 2019-08-01 14:00  E6 Room(#1323)  Low-density Superconductivity in SrTiO3 Probed by Planar Tunneling Spectroscopy file
168 2023-02-28 11:00  E6 Room(#1322)  Topotactic redox engineering toward novel material file
167 2022-06-23 11:00  E6 Room(#1322)  JILA’s search for the electron’s Electric Dipole Moment (eEDM) to probe physics beyond the standard model file
166 2022-05-10 16:00  E6 1323  (광학분야 특별세미나)Testing quantum thermodynamics using quantum optics
165 2022-04-28 16:00  E6 1323  (광학분야 특별세미나)Adiabaticity and symmetry in optical waveguide design
164 2022-05-26 16:00  E6 1323  (광학분야 특별세미나)Topological photonic devices
163 2022-04-14 16:00  E6 1323  (광학분야 특별세미나)Holographic tomography of dielectric tensors at optical frequency