[Mo-P2-B] Quantum transport in 2D materials

4:30 PM - 5:00 PM JST(7:30 AM - 8:00 AM UTC)

[Mo-P2-B-03 (Invited)] Controlled Manipulation of Anyon Quasiparticles in Fractional Quantum Hall States

〇Philip Kim¹ (1. Harvard Univ. (USA))

We will discuss anyon braiding arising in fractional quantum Hall (FQH) effects in graphene, using quantum Hall interferometers for direct observation of the anyon braiding phase around a confined cavity. We add a gate-controlled dot/anti-dot in the center of a bilayer graphene FQH interferometer cavity to tune the number of enclosed anyons.