Tassilo keilmann (5 résultats)

Taschenbuch. Etat : Neu. Strongly correlated quantum physics with cold atoms | Fractional statistics in optical lattices, supersolid phases, spin-charge separation and non-abelian anyons engineered by ultracold atoms | Tassilo Keilmann | Taschenbuch | 116 S. | Englisch | 2015 | Südwestdeutscher Verlag für Hochschulschriften | EAN 9783838113111 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu.…

Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -In this book we discuss how to exploit strong correlations among ultracold atoms in order to create novel, exotic quantum states. In the first two chapters, we devise dynamical out-of-equilibrium preparation schemes which lead to intriguing final states. Most importantly, we propose to create the elusive supersolid state via a quantum quench protocol. Supersolids - quantum hybrids exhibiting both superflow and solidity - have been envisioned long ago, but have not been demonstrated in experiment so far. Our proposal to create a supersolid state is perfectly accessible with current technology and may clear the way to the experimental observation of supersolidity. Furthermore, we propose to use bosons featuring conditional-hopping amplitudes in order to create Abelian anyons in one-dimensional optical lattices. We derive an exact mapping between anyons and bosons via a 'fractional' Jordan-Wigner transformation. We suggest to employ a laser-assisted tunneling scheme to establish the many-particle state of 'conditional-hopping bosons', thus realizing a gas of Abelian anyons. The fractional statistics phase can be directly tuned by the lasers. 116 pp. Englisch.…

Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. In this book we discuss how to exploit strong correlations among ultracold atoms in order to create novel, exotic quantum states. In the first two chapters, we devise dynamical out-of-equilibrium preparation schemes which lead to intriguing final states. Mo.…

Taschenbuch. Etat : Neu. This item is printed on demand - Print on Demand Titel. Neuware -In this book we discuss how to exploit strong correlations among ultracold atoms in order to create novel, exotic quantum states. In the first two chapters, we devise dynamical out-of-equilibrium preparation schemes which lead to intriguing final states. Most importantly, we propose to create the elusive supersolid state via a quantum quench protocol. Supersolids ¿ quantum hybrids exhibiting both superflow and solidity ¿ have been envisioned long ago, but have not been demonstrated in experiment so far. Our proposal to create a supersolid state is perfectly accessible with current technology and may clear the way to the experimental observation of supersolidity. Furthermore, we propose to use bosons featuring conditional-hopping amplitudes in order to create Abelian anyons in one-dimensional optical lattices. We derive an exact mapping between anyons and bosons via a ¿fractional¿ Jordan-Wigner transformation. We suggest to employ a laser-assisted tunneling scheme to establish the many-particle state of ¿conditional-hopping bosons¿, thus realizing a gas of Abelian anyons. The fractional statistics phase can be directly tuned by the lasers.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 116 pp. Englisch.…

Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - In this book we discuss how to exploit strong correlations among ultracold atoms in order to create novel, exotic quantum states. In the first two chapters, we devise dynamical out-of-equilibrium preparation schemes which lead to intriguing final states. Most importantly, we propose to create the elusive supersolid state via a quantum quench protocol. Supersolids - quantum hybrids exhibiting both superflow and solidity - have been envisioned long ago, but have not been demonstrated in experiment so far. Our proposal to create a supersolid state is perfectly accessible with current technology and may clear the way to the experimental observation of supersolidity. Furthermore, we propose to use bosons featuring conditional-hopping amplitudes in order to create Abelian anyons in one-dimensional optical lattices. We derive an exact mapping between anyons and bosons via a 'fractional' Jordan-Wigner transformation. We suggest to employ a laser-assisted tunneling scheme to establish the many-particle state of 'conditional-hopping bosons', thus realizing a gas of Abelian anyons. The fractional statistics phase can be directly tuned by the lasers.…