'Fractional quantum hall effect' diaporamas de présentation

Capri Spring School

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Ultracold Atoms, Mixtures, and Molecules

Subhadeep Gupta. UW Physics 528, 25 Feb 2011. Ultracold Atoms, Mixtures, and Molecules . Ultracold Atoms. Formation of a Bose- Einstein condensate (BEC). High sensitivity ( large signal to noise, long interrogation times in a well known atomic system )

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Collaborators

Study of Integer and Fractional Quantum Hall Effects using Topological Quantum Numbers* *Supported by NSF-MRSEC at Princeton University Ravin Bhatt, Princeton University. Collaborators. Yan Huo Princeton University Xin Wan Zhejiang Inst.of Modern Physics

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Goran Sljuka

Goran Sljuka. Fractional Quantum Hall Effect. History of Hall Effect Hall Effect (Integer ) Quantum Hall Effect Fractional Hall Effect HEMT Topological Order. History. 1878 The Hall Effect discovered by Edwin Hall, grad student at John Hopkins University, Baltimore, Maryland

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Fractional Statistics of Quantum Particles

Major ideas:. Collaborators:. Texts:. J. M. Leinaas, J. Myrheim, R. Jackiw, F. Wilczek,. J. R. Schrieffer, F. Wilczek, A. Zee,. Geometric Phases in Physics. Fractional Statistics and Anyon Superconductivity. T. Einarsson, S. L. Sondhi, S. M. Girvin,.

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From fractionalized topological insulators to fractionalized Majoranas

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Welcome to Physics 5335: The Physics of Semiconductors !!

Welcome to Physics 5335: The Physics of Semiconductors !!. Class Web Page!. http://www.phys.ttu.edu/~cmyles/Phys5335/5335.html Parts of this page are UNDER CONSTRUCTION ! There you will find:

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Condensed Matter Physics At Low Dimensions

Condensed Matter Physics At Low Dimensions. Philip Kim Department of Physics Columbia University. Condensed Matter Physics. ~10 23 electrons ~10 23 ions. Atomic orbital sp 2. 0D. 1D. 2D. 3D. Carbon Nanotubes. Fullerenes (C 60 ). p. s. SP 2 Carbon: 0-Dimension to 3-Dimension.

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Physics of Graphene

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Many Body Physics:

Many Body Physics:. An Unfinished Revolution. Piers Coleman- Rutgers U. Thanks to: P. W. Anderson, E. Abrahams, P. Chandra and my Rutgers Colleagues. Mathematics. Concepts. Experiment. Extraordinary Sequence of Discoveries. 20. 30. Fractional Q. H. E. Cuprate S. C.

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Search for FQHE in graphene

Search for FQHE in graphene. John Watson, Sumit Mondal , Robert Niffenegger 4/29/09. Outline. Integer Quantum Hall Effect Semiconductor Graphene Fractional Quantum Hall Effect Theoretical Expectations for FQHE in Graphene Proposed Experiments Suspended Graphene

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The Hall Effect: Classical & Quantum

The Hall Effect: Classical & Quantum. Tim Morgan. Outline. Classical Hall Effect The Physical Phenomenon Electrical Characterization Geometry Quantum Hall Effect Two Dimensional Electron Systems Integer Quantum Hall Effect Fractional Quantum Hall Effect. The Physical Phenomenon.

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The Classical Hall effect

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The Classical Hall effect

The Classical Hall effect. Reminder: The Lorentz Force. F = q [ E + ( v ? B )]. Lorentz Force: Review. Velocity Filter : Undeflected trajectories in crossed E & B fields: v = (E/B). Cyclotron motion : F B = ma r ? qvB = (mv 2 /r).

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The Classical Hall effect

The Classical Hall effect. Reminder: The Lorentz Force. F = q [ E + ( v ? B )]. Lorentz Force: Review. Velocity Filter : Undeflected trajectories in crossed E & B fields: v = (E/B). Cyclotron motion : F B = ma r ? qvB = (mv 2 /r).

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The Classical Hall effect

The Classical Hall effect. Reminder: The Lorentz Force. F = q [ E + ( v ? B )]. Lorentz Force: Review. Velocity Filter Undeflected trajectories in crossed E & B fields: v = (E/B) Cyclotron Motion F B = ma r ? qvB = (mv 2 /r) Orbit Radius

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Topological Quantum Computing Made Practical?

PHY0822671. Topological Quantum Computing Made Practical?.

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