The Bose–Hubbard model gives a description of the physics of interacting spinless bosons on a lattice. It is closely related to the Hubbard model that...
27 KB (3,830 words) - 19:03, 28 June 2024
fermions, as in Hubbard's original work, or bosons, in which case the model is referred to as the "Bose–Hubbard model". The Hubbard model is a useful approximation...
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each with a two-level atom. Unlike in the competing Bose–Hubbard model, Jaynes–Cummings–Hubbard dynamics depend on photonic and atomic degrees of freedom...
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2009, Y. Lahini et al. realized the Aubry–André model in photonic lattices. Arnold tongue Bose–Hubbard model Aubry, Serge, and Gilles André. "Analyticity...
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John Hubbard (27 October 1931 – 27 November 1980) was a British physicist, best known for the Hubbard model for interacting electrons, the Hubbard–Stratonovich...
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a model of emergent locality" A. Hamma, F. Markopoulou, S. Loyd, F. Caravelli, S. Severini, K. Markstrom (27 Nov 2009) "A quantum Bose-Hubbard model with...
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different Hamiltonians, such as the Bose–Hubbard model, the Kagome lattice and Sachdev–Ye–Kitaev model, and the Aubry–André model. By studying the evolution of...
18 KB (2,443 words) - 01:06, 4 November 2024
trapped ions for quantum computing and describing how to realize the Bose-Hubbard model and associated phase transitions in ultracold gases." 2007 John Iliopoulos...
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In condensed matter physics, a Bose–Einstein condensate (BEC) is a state of matter that is typically formed when a gas of bosons at very low densities...
84 KB (10,463 words) - 20:41, 19 November 2024
Severini, Simone; Markstrom, Klas (2010). "A quantum Bose-Hubbard model with evolving graph as toy model for emergent spacetime". Physical Review D. 81 (10):...
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Bose–Einstein condensation (network theory) Bose–Einstein correlations Bose–Einstein statistics Bose–Hubbard model Boson Boson star Bosonic field Bosonic string...
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insulators. The effect is related to metal–insulator transitions (Bose–Hubbard model).[citation needed] Topological insulators are challenging to synthesize...
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Sergei Gukov. Dorlas has worked on a lattice model of a boson gas called the Bose–Hubbard model, on models of a spin glass and on Anderson localisation...
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waves). The first model that treated a gas with several bosons, was the photon gas, a gas of photons, developed by Bose. This model leads to a better...
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in optical lattices as a model of systems of solid-state physics, and observed short-range antiferromagnetism in a Hubbard system, similar to physics...
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Fermi gas (redirect from Fermi gas model)
thus follow Fermi–Dirac statistics. The equivalent model for integer spin particles is called the Bose gas (an ensemble of non-interacting bosons). At low...
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Kurdestany; R. V. Pai; R. Pandit (2012). "The inhomogeneous extended Bose-Hubbard model: a mean-field theory". Annalen der Physik. 524 (3–4): 234–244. arXiv:1201...
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one-dimensional atomic quantum gases, Fermi–Hubbard models with atoms, a quantum-gas analogue of the topological Haldane model and the merger of quantum gas experiments...
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PMID 22107273. Ho, Tin-Lun (2020). "Imaging the Holon string of the Hubbard model". Proceedings of the National Academy of Sciences. 117 (42): 26141–26144...
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Bethe ansatz (category Exactly solvable models)
impurity model Gaudin model XXX and XXZ Heisenberg spin chain for arbitrary spin s {\displaystyle s} Hubbard model Kondo model Lieb–Liniger model Six-vertex...
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Spin glass (redirect from Edwards–Anderson model)
Ising model. In this model, we have spins arranged on a d {\displaystyle d} -dimensional lattice with only nearest neighbor interactions. This model can...
36 KB (4,902 words) - 13:14, 15 November 2024
Superfluidity often co-occurs with Bose–Einstein condensation, but neither phenomenon is directly related to the other; not all Bose–Einstein condensates can be...
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interface and phase field models. Johnson, T. H.; Yuan, Y.; Bao, W.; Clark, S. R.; Foot, C.; Jaksch, D. (14 June 2016). "Hubbard Model for Atomic Impurities...
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the six-vertex model of ice in two dimensions, the one-dimensional delta Bose gas (now called the Lieb-Liniger model) and the Hubbard model. Together with...
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existence of this state was provided by several experiments using atomic Bose–Einstein condensates. The general conditions required for supersolidity to...
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model describing interacting electrons (or other fermions) in a one-dimensional conductor (e.g. quantum wires such as carbon nanotubes). Such a model...
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repulsion in a Bose gas with delta-function interactions, as well as for interacting spins and Hubbard model in one dimension, and for other models solvable...
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Chandra Bose, who claimed to have discovered that playing certain kinds of music in the area where plants grew caused them to grow faster. Bose used a...
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Exciton (section Hubbard exciton)
integer-spin particles obeying Bose statistics in the low-density limit. In some systems, where the interactions are repulsive, a Bose–Einstein condensed state...
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interactions between electrons. One of the simplest models that can capture Mott transition is the Hubbard model. The band gap in a Mott insulator exists between...
20 KB (2,515 words) - 18:02, 15 May 2024