Academics

TTbar-deformation of supersymmetric quantum mechanics

Time:2022.06.03,13:00-14:00

Venue:BIMSA Room 1129B & Zoom: 844 6385 1365

Organizer:Haoyu Sun (U. Texas, Austin)

Speaker:Haoyu Sun (U. Texas, Austin)

Abstract:

This event is intended for people sharing their recent works together with intensive discussions. Young researches are especially encouraged to participate and interact.

DATEJune 2, 2022
SHARE
Related News
    • 0

      Heisenberg Spin Chains And Supersymmetric Gauge Theories

      AbstractIn this talk, we will present how a Heisenberg spin chain emerges from the two-dimensional N=(2,2) gauge theory at an intermediate scale, which relies on the renormalization group flow guided by the global symmetries and the dynamics of domain walls. Two examples will be discussed: XX-model and its K-theoretic version. Finally, we will briefly comment on the unification of gauge theorie...

    • 1

      Quantum speedup of Monte Carlo methods and Markov Chains

      AbstractSampling from a given distribution is a fundamental computational problem and has broad applications in statistics, machine learning, physics, etc. We systematically investigate the quantum speedup of Monte Carlo methods, quantum mean estimation, and fast-forwarding of reversible Markov chains. We develop quantum algorithms for sampling log-concave distributions (with density e^{-f(x)} ...