Search Results - "Wiese, Jens"

Simulating lattice gauge theories within quantum technologies by Bañuls, Mari Carmen, Blatt, Rainer, Catani, Jacopo, Celi, Alessio, Cirac, Juan Ignacio, Dalmonte, Marcello, Fallani, Leonardo, Jansen, Karl, Lewenstein, Maciej, Montangero, Simone, Muschik, Christine A., Reznik, Benni, Rico, Enrique, Tagliacozzo, Luca, Van Acoleyen, Karel, Verstraete, Frank, Wiese, Uwe-Jens, Wingate, Matthew, Zakrzewski, Jakub, Zoller, Peter

“…Lattice gauge theories, which originated from particle physics in the context of Quantum Chromodynamics (QCD), provide an important intellectual stimulus to…”
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Computational complexity and fundamental limitations to fermionic quantum Monte Carlo simulations by TROYER, Matthias, WIESE, Uwe-Jens

“…Quantum Monte Carlo simulations, while being efficient for bosons, suffer from the "negative sign problem" when applied to fermions--causing an exponential…”
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From quantum link models to D-theory: a resource efficient framework for the quantum simulation and computation of gauge theories by Wiese, Uwe-Jens

“…Quantum link models provide an extension of Wilson's lattice gauge theory in which the link Hilbert space is finite-dimensional and corresponds to a…”
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Towards quantum simulating QCD by Wiese, Uwe-Jens

“…Quantum link models provide an alternative non-perturbative formulation of Abelian and non-Abelian lattice gauge theories. They are ideally suited for quantum…”
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Meron-Cluster Solution of Fermion Sign Problems by Chandrasekharan, Shailesh, Wiese, Uwe-Jens

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Coupled three dimensional DEM–CFD simulation of a lime shaft kiln—Calcination, particle movement and gas phase flow field by Krause, Bastian, Liedmann, Birk, Wiese, Jens, Wirtz, Siegmar, Scherer, Viktor

“…In lime shaft kilns the limestone is heated in counterflow with the flue gas from multiple burners, commonly fired by fossil or alternative fuels. After…”
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3D-DEM-CFD simulation of heat and mass transfer, gas combustion and calcination in an intermittent operating lime shaft kiln by Krause, Bastian, Liedmann, Birk, Wiese, Jens, Bucher, Patrick, Wirtz, Siegmar, Piringer, Hannes, Scherer, Viktor

“…This work presents DEM-CFD simulations of the transient processes occurring in an industrial scale PFR-kiln. DEM allows the numerical simulation of the moving…”
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DEM/CFD modeling of the fuel conversion in a pellet stove by Wiese, Jens, Wissing, Frank, Höhner, Dominik, Wirtz, Siegmar, Scherer, Viktor, Ley, Ursula, Behr, Hans Martin

“…This study presents an approach to simulate wood pellet combustion in domestic heating systems. Until now the challenge of such simulations lies in the…”
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Ultracold quantum gases and lattice systems: quantum simulation of lattice gauge theories by Wiese, U.-J.

“…Abelian and non‐Abelian gauge theories are of central importance in many areas of physics. In condensed matter physics, Abelian U(1) lattice gauge theories…”
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Quantum Computing for High-Energy Physics: State of the Art and Challenges by Di Meglio, Alberto, Jansen, Karl, Tavernelli, Ivano, Alexandrou, Constantia, Arunachalam, Srinivasan, Bauer, Christian W., Borras, Kerstin, Carrazza, Stefano, Crippa, Arianna, Croft, Vincent, de Putter, Roland, Delgado, Andrea, Dunjko, Vedran, Egger, Daniel J., Fernández-Combarro, Elias, Fuchs, Elina, Funcke, Lena, González-Cuadra, Daniel, Grossi, Michele, Halimeh, Jad C., Holmes, Zoë, Kühn, Stefan, Lacroix, Denis, Lewis, Randy, Lucchesi, Donatella, Martinez, Miriam Lucio, Meloni, Federico, Mezzacapo, Antonio, Montangero, Simone, Nagano, Lento, Pascuzzi, Vincent R., Radescu, Voica, Ortega, Enrique Rico, Roggero, Alessandro, Schuhmacher, Julian, Seixas, Joao, Silvi, Pietro, Spentzouris, Panagiotis, Tacchino, Francesco, Temme, Kristan, Terashi, Koji, Tura, Jordi, Tüysüz, Cenk, Vallecorsa, Sofia, Wiese, Uwe-Jens, Yoo, Shinjae, Zhang, Jinglei

“…Quantum computers offer an intriguing path for a paradigmatic change of computing in the natural sciences and beyond, with the potential for achieving a…”
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Quantum Spins and Quantum Links: The D-Theory Approach to Field Theory by Wiese, Uwe-Jens

“…Field theories are usually quantized by path integration over classical fields, either perturbatively or in Wilson's non-perturbative lattice regularization…”
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From the Hubbard model to a systematic low-energy effective field theory for magnons and holes in an antiferromagnet by Brügger, Christoph, Kämpfer, Florian, Moser, Markus, Pepe, Michele, Wiese, Uwe-Jens

“…The low-energy physics of antiferromagnets is governed by their Goldstone bosons – the magnons – and it is described by a low-energy effective field theory. In…”
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Phase Transitions in Particle Physics by Aarts, Gert, Aichelin, Joerg, Allton, Chris, Athenodorou, Andreas, Bachtis, Dimitrios, Bonanno, Claudio, Brambilla, Nora, Bratkovskaya, Elena, Bruno, Mattia, Caselle, Michele, Conti, Costanza, Contino, Roberto, Cosmai, Leonardo, Cuteri, Francesca, Del Debbio, Luigi, D’Elia, Massimo, Dimopoulos, Petros, Di Renzo, Francesco, Galatyuk, Tetyana, Guenther, Jana N., Houtz, Rachel, Karsch, Frithjof, Kotov, Andrey Yu, Lombardo, Maria Paola, Lucini, Biagio, Maio, Lorenzo, Panero, Marco, Pawlowski, Jan M., Pelissetto, Andrea, Philipsen, Owe, Rago, Antonio, Ratti, Claudia, Ryan, Sinéad M., Sannino, Francesco, Sasaki, Chihiro, Schicho, Philipp, Schmidt, Christian, Sharma, Sipaz, Soloveva, Olga, Sorba, Marianna, Wiese, Uwe-Jens

“…Phase transitions in a non-perturbative regime can be studied by ab initio Lattice Field Theory methods. The status and future research directions for LFT…”
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Perfect lattice actions for the Gross—Neveu model by Bietenholz, Wolfgang, Focht, Erich, Wiese, Uwe-Jens

“…We apply the method of Hasenfratz and Niedermayer to analytically construct perfect lattice actions for the Gross—Neveu model. In the large N limit these…”
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From Quantum Link Models to D-Theory: A Resource Efficient Framework for the Quantum Simulation and Computation of Gauge Theories by Wiese, Uwe-Jens

“…Quantum link models provide an extension of Wilson's lattice gauge theory in which the link Hilbert space is finite-dimensional and corresponds to a…”
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Rotor Spectra and Berry Phases in the Chiral Limit of QCD on a Torus by Vlasii, Nadiia, Wiese, Uwe-Jens

“…Phys. Rev. D 97, 114029 (2018) We consider the finite-volume spectra of QCD in the chiral limit of massless up and down quarks and massive strange quarks in…”
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Towards Quantum Simulating QCD by Wiese, Uwe-Jens

“…Quantum link models provide an alternative non-perturbative formulation of Abelian and non-Abelian lattice gauge theories. They are ideally suited for quantum…”
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The $\mathbb{C}$P(2) Model at Non-Zero Chemical Potential by Evans, Wynne, Gerber, Urs, Wiese, Uwe-Jens

“…Recently the simulation of quantum field theories using man-made physical systems has become realistic. In this publication we present numerical results which…”
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Meron- and Semi-Vortex-Clusters as Physical Carriers of Topological Charge and Vorticity by Bietenholz, Wolfgang, Barros, João C. Pinto, Caspar, Stephan, Hornung, Manes, Wiese, Uwe-Jens

“…In O($N$) non-linear $\sigma$-models on the lattice, the Wolff cluster algorithm is based on rewriting the functional integral in terms of mutually independent…”
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SU(3) Quantum Spin Ladders as a Regularization of the CP(2) Model at Non-Zero Density: From Classical to Quantum Simulation by Evans, Wynne, Gerber, Urs, Hornung, Manes, Wiese, Uwe-Jens

“…Quantum simulations would be highly desirable in order to investigate the finite density physics of QCD. $(1+1)$-d $\mathbb{C}P(N-1)$ quantum field theories…”
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