Artificial Gauge Fields with Ultracold Atoms in Optical Lattices

Nonfiction, Science & Nature, Science, Physics, Thermodynamics, Quantum Theory
Cover of the book Artificial Gauge Fields with Ultracold Atoms in Optical Lattices by Monika Aidelsburger, Springer International Publishing
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Monika Aidelsburger ISBN: 9783319258294
Publisher: Springer International Publishing Publication: December 14, 2015
Imprint: Springer Language: English
Author: Monika Aidelsburger
ISBN: 9783319258294
Publisher: Springer International Publishing
Publication: December 14, 2015
Imprint: Springer
Language: English

This work reports on the generation of artificial magnetic fields with ultracold atoms in optical lattices using laser-assisted tunneling, as well as on the first Chern-number measurement in a non-electronic system.

It starts with an introduction to the Hofstadter model, which describes the dynamics of charged particles on a square lattice subjected to strong magnetic fields. This model exhibits energy bands with non-zero topological invariants called Chern numbers, a property that is at the origin of the quantum Hall effect. The main part of the work discusses the realization of analog systems with ultracold neutral atoms using laser-assisted-tunneling techniques both from a theoretical and experimental point of view. Staggered, homogeneous and spin-dependent flux distributions are generated and characterized using two-dimensional optical super-lattice potentials. Additionally their topological properties are studied via the observation of bulk topological currents.

The experimental techniques presented here offer a unique setting for studying topologically non-trivial systems with ultracold atoms.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

This work reports on the generation of artificial magnetic fields with ultracold atoms in optical lattices using laser-assisted tunneling, as well as on the first Chern-number measurement in a non-electronic system.

It starts with an introduction to the Hofstadter model, which describes the dynamics of charged particles on a square lattice subjected to strong magnetic fields. This model exhibits energy bands with non-zero topological invariants called Chern numbers, a property that is at the origin of the quantum Hall effect. The main part of the work discusses the realization of analog systems with ultracold neutral atoms using laser-assisted-tunneling techniques both from a theoretical and experimental point of view. Staggered, homogeneous and spin-dependent flux distributions are generated and characterized using two-dimensional optical super-lattice potentials. Additionally their topological properties are studied via the observation of bulk topological currents.

The experimental techniques presented here offer a unique setting for studying topologically non-trivial systems with ultracold atoms.

More books from Springer International Publishing

Cover of the book Modeling Nonlinear Problems in the Mechanics of Strings and Rods by Monika Aidelsburger
Cover of the book Herpes Zoster: Postherpetic Neuralgia and Other Complications by Monika Aidelsburger
Cover of the book Stringer-Panel Models in Structural Concrete by Monika Aidelsburger
Cover of the book Transport Phenomena and Drying of Solids and Particulate Materials by Monika Aidelsburger
Cover of the book The Illegal Business of Human Trafficking by Monika Aidelsburger
Cover of the book Theory of the Nuclear Magnetic 1/T1 Relaxation Rate in Conventional and Unconventional Magnets by Monika Aidelsburger
Cover of the book Wireless Algorithms, Systems, and Applications by Monika Aidelsburger
Cover of the book Epistemology, Knowledge and the Impact of Interaction by Monika Aidelsburger
Cover of the book Currency Cooperation in East Asia by Monika Aidelsburger
Cover of the book Understanding Oil and Gas Shows and Seals in the Search for Hydrocarbons by Monika Aidelsburger
Cover of the book Introduction to Gastrointestinal Diseases Vol. 1 by Monika Aidelsburger
Cover of the book An Excursion through Elementary Mathematics, Volume I by Monika Aidelsburger
Cover of the book The ACP Group and the EU Development Partnership by Monika Aidelsburger
Cover of the book Human and Mediated Communication around the World by Monika Aidelsburger
Cover of the book Consultants and Consultancy: the Case of Education by Monika Aidelsburger
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy