D.j. thouless phys. rev. b 27 6083 1983

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WebJun 23, 2024 · The discovery of the quantization of particle transport in adiabatic pumping cycles of periodic structures by Thouless [Thouless D. J., Phys. Rev. B 27, 6083 … WebIn such dynamical systems, traditional concepts from equilibrium physics, such has the notion of a ground state, are no longer useful. Instead, an understanding of these …

David J. Thouless - Wikipedia

WebWhenever the Fermi level lies in a gap (or mobility gap) the bulk Hall conductance can be expressed in a topologically invariant form showing the quantization explicitly. The new formulation generalizes the earlier result by Thouless, Kohmoto, Nightingale, and den Nijs to the situation where many-body interaction and substrate disorder are also present. … Webof a Thouless pump Overview of Driven Quantum Systems The introduction of time dependence into a quantum system can dramatically increase the complexity of the problem. In such dynamical systems, traditional … how to check if vehicle is stolen

Quantized charge pumping through a quantum dot by surface …

WebApr 10, 2024 · bard chains, Phys. Rev. B 61, 16377 (2000). 22 K. Nomura and K. Ok amoto, Critical properties of S= 1/2 antiferromagnetic XXZ chain with next-nearest-neigh bour WebD. J. Thouless, Phys. Rev. B 27, 6083 (1983). Figure adapted from: Rev. Mod. Phys. 82, 1959 (2010) Quasi-energy winding related to quantized adiabatic transport Average group velocity quantized v¯ ... WebDavid James Thouless FRS (/ ˈ θ aʊ l ɛ s /; 21 September 1934 – 6 April 2024) was a British condensed-matter physicist. He was the winner of the 1990 Wolf Prize and a … how to check if viewbag is empty in view

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WebAug 21, 1984 · Quantised adiabatic charge transport in the presence of substrate disorder and many-body interaction. Q Niu1 and D J Thouless1. Published under licence by IOP … how to check if video is 1080pWebJun 23, 2024 · The discovery of the quantization of particle transport in adiabatic pumping cycles of periodic structures by Thouless [Phys. Rev. B 27, 6083 (1983)] linked the … how to check if vehicle is registered

"WebD. J. Thouless Phys. Rev. B 27, 6083 (1983) – Published 15 May 1983 Show Abstract . PDF HTML. ... Phys. Rev. B 27, 6517 (1983) – Published 15 May 1983. PDF HTML. RAPID COMMUNICATIONS. Rapid Communication Specific heat, magnetic susceptibility, and resistivity of an U 0.85 La 0.15 Al 2 alloy " - D.j. thouless phys. rev. b 27 6083 1983

D.j. thouless phys. rev. b 27 6083 1983

Topological pumping in acoustic waveguide arrays with hopping ...

WebOct 13, 2024 · 25 D. J. Thouless, Phys. Rev. B 27, 6083 (1983). 10.1103/PhysRevB.27.6083 Crossref, Google Scholar 26 Q. Niu, Phys. Rev. B 34 , … WebMay 7, 2004 · We present a realization of quantized charge pumping. A lateral quantum dot is defined by metallic split gates in a GaAs/AlGaAs heterostructure. A surface acoustic wave whose wavelength is twice the dot length is used to pump single electrons through the dot at a frequency f=3 GHz. The pumped current shows a regular pattern of quantization at …

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WebMar 15, 2024 · Superfluid-Mott insulator phase transition in optical lattices. a–h Time-of-flight absorption images of the ultracold atoms in the optical lattice. As the lattice depth is gradually increased, the matter wave interference fringes appear (b-d, Bragg peak).These peaks are gradually decreased (d-f), and eventually disappeared (g, h) as the lattice … WebMay 20, 2024 · The discovery of the quantization of particle transport in adiabatic pumping cycles of periodic structures by Thouless [Phys. Rev. B 27, 6083 (1983).] linked the …

WebSep 3, 2024 · [3] D. J. Thouless, Phys. Rev. B 27, 6083 (1983) [4] F. Grasselli and S. Baroni, Nature Physics 15, 967–972 (2024) [5] P. Pegolo, F. Grasselli and S. Baroni, Phys. Rev. X 10, 041031 (2024) The exact factorization approach: From strongly correlated electrons to polaritonic chemistry. Lionel Lacombe WebOne of the challenges of adiabatic control theory is the proper inclusion of the effects of dissipation. Here we study the adiabatic dynamics of an open two-level quantum system deriving a generalized master equation to consistently account for the combined action of the driving and dissipation. We demonstrate that in the zero-temperature limit the ground …

WebMar 10, 2024 · Abstract. We study the dynamics of electron and energy currents in a nonadiabatic pump. The pump is a quantum dot nanojunction with time-varying gate potential and tunnel couplings to the leads ... WebJun 23, 2024 · Higher-order topological pumping. The discovery of the quantization of particle transport in adiabatic pumping cycles of periodic structures by Thouless …

WebApr 25, 2024 · D. J. Thouless, “Quantization of particle transport,” Phys. Rev. B 27, 6083 (1983). M. Lohse et al., “A Thouless quantum pump with ultracold bosonic atoms in an …

WebThe Thouless energy is a characteristic energy scale of diffusive disordered conductors.It was first introduced by the Scottish-American physicist David J. Thouless when studying … how to check if verizon iphone is unlockedWebDec 30, 2024 · [15] Thouless D J 1983 Phys. Rev. B 27 6083. Crossref; Google Scholar [16] Nakajima S, Tomita T, Taie S, Ichinose T, Ozawa H, Wang L, Troyer M and Takahashi Y 2016 Nat. Phys. 12 296. Crossref; Google Scholar [17] Lohse M, Schweizer C, Zilberberg O, Aidelsburger M and Bloch I 2016 Nat. Phys. 12 350. microsoft movies and tv wishlistWebThe discovery of the quantization of particle transport in adiabatic pumping cycles of periodic structures by Thouless [Phys. Rev. B 27, 6083 (1983)] linked the Chern number, a … how to check if video camera is workingWebD. J. Thouless's 140 research works with 31,499 citations and 3,238 reads, including: Early Work on Defect Driven Phase Transitions how to check if vmware is licensedWebMay 11, 2024 · Thouless pumping is intrinsically an adiabatic effect, which breaks down at finite driving frequencies. We demonstrate both theoretically and experimentally that … how to check if vim has pythonWebMay 15, 2024 · Adiabatic pumping is a fundamental concept in the time-dependent transport of mesoscopic devices. To maximize pumping performance, i.e., the amount of pumping per unit time, it is necessary to carefully manage the driving speed, which should be sufficiently less than the limited speed, an upper bound of the driving speed below which non … how to check if visa is cancelledWebOct 1, 2024 · Finally, we adapt a proof of quantization of the Thouless charge pump to the case of infinite-volume gapped lattice systems in one dimension. ACKNOWLEDGMENTS This research was supported, in part, by the U.S. Department of Energy, Office of Science, Office of High Energy Physics, under Award No. DE-SC0011632. how to check if vpc endpoint is working