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Title: Realizing the Pfaffian Quantum Hall State with Cold Atom Magic
Originating Office: IAS
Speaker: Ho, Tin-Lun
Issue Date: 14-Dec-2012
Event Date: 14-Dec-2012
Group/Series/Folder: Record Group 8.15 - Institute for Advanced Study
Series 3 - Audio-visual Materials
Location: 8.15:3 box 1.8
Notes: IAS Asia Pacific Workshop on Condensed Matter Physics. Talk no. 5
Title from title slide.
Host: Institute for Advanced Study.
Sponsor: The Collaborative Research Fund (CRF), The Research Grants Council (RGC).
Abstract: The Pfaffian quantum Hall state is a p-wave BCS state of composite fermions, and is known to have Majorana fermion excitations. It has a bosonic analog in fast rotating Bose gas. The achievement of bosonic Quantum Hall State is difficult because of the strong competition of Bose-condensation. Here, we show that a natural and practical way to generate the bosonsic Laughlin state, Pfaffian state, and various non-abelian quantum Hall states using is a novel version of 'BEC-BCS crossover' captured by some remarkable algebraic identifies.
Duration: 24 min.
Appears in Series:8.15:3 - Audio-visual Materials
Videos for Public -- Distinguished Lectures