visual
visual

세미나

  • HOME
  • >
  • 소식
  • >
  • 세미나

Let there be topological superconductors

2016.07.04 22:04

Physics 조회 수:2846

날짜 2016-07-07 14:00 
일시 Jul. 07 (Thu.) 2PM 
장소 #1323(E6-2. 1st fl.) 
연사 Dr. Eun Ah Kim, CORNELL UNIV. 

Let there be topological superconductors

 

Jul. 07 (Thu.) 2PM, #1323(E6-2. 1st fl.)
Dr. Eun Ah Kim, CORNELL UNIV.

 

Superconductivity research has traditionally been discovery driven. Of course $T_c$ is a non-universal quantity that cannot be predicted, hence off-limits to theorists. Nevertheless, it must be possible to reach intelligent predictions for superconductors that are interesting for reasons other than high $T_c$ per se. In this talk I will present our recent results proposing two different platforms for topological superconductivity: p-doped transition metal dichalcogenides (TMD’s) and quantum spin-ice/metal heterostructure. For the p-doped TMD’s the strategy is to break the spin-degeneracy in momentum space. For the quantum spin-ice/metal the strategy is to let the emergent gauge field of quantum spin-ice mediate pairing in the metallic layer. I will close the talk with experimental implications and prospects for realizing the proposed topological superconductors.


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

번호 날짜 장소 제목
533 2016-11-11 13:30  #1323(E6-2. 1st fl.)  Bandgap Engineering of Black Phosphorus
532 2016-07-08 11:00  #1323(E6-2. 1st fl.)  Isostatic magnetism
» 2016-07-07 14:00  #1323(E6-2. 1st fl.)  Let there be topological superconductors
530 2017-02-01 14:00  #1323(E6-2. 1st fl.)  Quantum electron optics using flying electrons
529 2016-11-16 16:00  #1323(E6-2. 1st fl.)  Realizing Haldane Model in Fe-based Honeycomb Ferromagnetic Insulators
528 2018-10-19 10:00  #1323, E6-2  Energy conversion processes during magnetic reconnection in a laboratory plasma file
527 2018-05-31 16:00  #1323, E6-2  Dynamic control of optical properties with gated-graphene metamaterials file
526 2018-10-04 16:00  #1323, E6-2  Engineering light absorption in an ultrathin semiconductor metafilm file
525 2019-10-15 16:00  #1323, E6-2  Moiré superlattices and graphene quasicrystal file
524 2018-10-16 10:00  #1323, E6-2  Capturing protein cluster dynamics and gene expression output in live cells file
523 2018-11-01 16:00  #1323, E6-2  Direct holography from a single snapshot file
522 2018-11-21 15:00  #1323, E6-2  Engineering topological quantum physics at the atomic scale file
521 2018-10-11 16:00  #1323, E6-2  Dirac electrons in a graphene quasicrystal file
520 2018-05-09 16:00  #1323, E6-2  Recent advances in thermoelectric bulk composites file
519 2018-10-15 16:00  #1323, E6-2  Universal properties of macroscopic current-carrying systems file
518 2019-09-18 16:00  #1323, E6-2  Exploring Synthetic Quantum Matter in Superconducting Circuits file
517 2019-10-25 15:00  #1323, E6-2  Physics Seminar file
516 2018-10-18 16:00  #1323, E6-2  Applications of nonlinear optics for condensed matter researches file
515 2019-10-17 16:00  #1323, E6-2  Top down manipulation of Waves : From Metamaterials, Correlated Disorder, Quantum Analogy, to Digital Processing file
514 2018-06-22 16:00  #1323, E6-2  Tuning functional properties of BiFeO3 films using strain and growth chemistry file