{"product_id":"artificial-gauge-fields-with-ultracold-atoms-in-optical-lattices-9783319798486","title":"Artificial Gauge Fields with Ultracold Atoms in Optical Lattices","description":"\u003cp\u003e • Author(s): Monika Aidelsburger\u003cbr\u003e • Publisher: Springer\u003cbr\u003e • Publisher Imprint: Springer\u003cbr\u003e • BISAC: Physics - Quantum Theory\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFrom the Back Cover\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis 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.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eIt 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. \u003c\/p\u003eThe experimental techniques presented here offer a unique setting for studying topologically non-trivial systems with ultracold atoms.","brand":"Springer","offers":[{"title":"Paperback","offer_id":45277277192343,"sku":"9783319798486","price":7345.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/3471\/1191\/files\/9783319798486.webp?v=1769287951","url":"https:\/\/atlanticbooks.com\/products\/artificial-gauge-fields-with-ultracold-atoms-in-optical-lattices-9783319798486","provider":"Atlantic Books","version":"1.0","type":"link"}