Anyon driven superconductivity from doping quantum magnets and topological critical point
讲座主题:Anyon driven superconductivity from doping quantum magnets and topological critical point
时间:2026-04-13 09:30
地点:兴庆校区 仲英楼B249
讲座人:宋雪洋,教授,香港科技大学。
Xue-Yang Song obtained her PhD in physics from Harvard University and works on strongly correlated phenomena in condensed matter physics.
讲座介绍:
I will first discuss the mechanism for superconductivity upon doping chiral spin liquid. A topological superconductor is obtained with a wavefunction obtained from Gutzwiller projecting a product of quantum Hall wavefunction. The connection to the storied anyon driven superconductivity is then revealed. We then propose that superconductivity emerges naturally near the phase transition between two topologically distinct insulators in a suitable magnetic field….