colloquium on Tuesday on very unusual findings

[Trivedi, Nandini]

Dear all,

The colloquium on Tuesday will be on some very unusual findings in the quantum Hall effect where the electron fractionalizes into charge e/3 or e/4 excitations. Further when you exchange these objects they can have abelian or non-abelian braiding statistics. It does not get more exotic than this!

I hope you will all join over zoom to welcome Professor Banerjee and hear about her experimental discoveries.

Best,
Nandini


https://osu.zoom.us/j/94858307115?pwd=K0JDMTROWVhIOUp6bU1sU0prZjNUZz09

Meeting ID: 948 5830 7115

Password: PRB1080

Neutral modes in quantum Hall effect: Dr. Jekyll and Mr. Hyde
Prof. Mitali Banerjee
Laboratory of Quantum Physics, Topology and Correlations
École Polytechnique Fédérale de Lausanne, Switzerland
https://physics.osu.edu/events/colloquium-mitali-banerjee-epfl-neutral-modes-quantum-hall-effect-dr.-jekyll-and-mr.-hyde
[https://physics.osu.edu/sites/default/files/2022-04/mitalibanerjee.jpg]<https://physics.osu.edu/events/colloquium-mitali-banerjee-epfl-neutral-modes-quantum-hall-effect-dr.-jekyll-and-mr.-hyde>
Colloquium - Mitali Banerjee (EPFL) - Neutral modes in quantum Hall effect: Dr. Jekyll and Mr. Hyde | Department of Physics<https://physics.osu.edu/events/colloquium-mitali-banerjee-epfl-neutral-modes-quantum-hall-effect-dr.-jekyll-and-mr.-hyde>
Abstract: Quantum Hall effects in 2D electron gas exemplify the earliest class of topological phases in solid state physics, characterized by an insulating bulk and gapless edge excitations.The quantum Hall effect has been a source of many concepts that have become essential in more general quantum many-body problems. The fractional quantum Hall states host fractional charges, neutral ...
physics.osu.edu


Information represents the most general phenomena
underlying quantum system dynamics.

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