Bulletin of the American Physical Society
APS March Meeting 2023
Las Vegas, Nevada (March 5-10)
Virtual (March 20-22); Time Zone: Pacific Time
Session N37: Unconventional fractional quantum Hall States
11:30 AM–2:30 PM,
Wednesday, March 8, 2023
Room: Room 233
Sponsoring Unit: DCMP
Chair: Jainendra Jain, Pennsylvania State University
Abstract: N37.00002 : Updates on the fractional quantum Hall effect in bilayer graphene
12:06 PM–12:42 PM
I will also discuss the fabrication and operation of a Fabry-Pérot interferometer. We observe Aharonov-Bohm oscillations at integer quantum Hall states and discuss relevant parameters . This new device architecture will enable future studies of fractional and non-Abelian braiding statistics in bilayer graphene.
In collaboration with Ke Huang, Hailong Fu, Morteza Kayyalha, Danielle Hickey, Nasim Alem, Xi Lin, Kenji Watanabe, and Takashi Taniguchi
 Huang et al., “Valley Isospin Controlled Fractional Quantum Hall States in Bilayer Graphene”, Phys. Rev. X. 12, 031019 (2022).
 Fu et al., “Aharonov–Bohm Oscillations in Bilayer Graphene Quantum Hall Edge State Fabry–Pérot Interferometers”, https://doi.org/10.1021/acs.nanolett.2c05004
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