On disorder effects in topological insulators and semimetals
... correlated fractionalized version [9] remained an active research topic for several decades, its necessity of a strong external magnetic field to break time-reversal symmetry placed this quantum state apart as a peculiarity: Most other materials are either time-reversal symmetric or three dimensiona ...
... correlated fractionalized version [9] remained an active research topic for several decades, its necessity of a strong external magnetic field to break time-reversal symmetry placed this quantum state apart as a peculiarity: Most other materials are either time-reversal symmetric or three dimensiona ...
Current Fluctuations in Hybrid-Superconductor Normal Structures
... nature of the quantum transport in nanoscale conductors, persists even if all fluctuations due to external influences are eliminated. The intrinsic noise in mesoscopic devices has different origins. The first source arises due to the thermal fluctuations of occupation numbers in the electronic reser ...
... nature of the quantum transport in nanoscale conductors, persists even if all fluctuations due to external influences are eliminated. The intrinsic noise in mesoscopic devices has different origins. The first source arises due to the thermal fluctuations of occupation numbers in the electronic reser ...
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Quantum Computing, Quantum Games and Geometric Algebra
... Early researchers attempting to simulate complex quantum mechanical interactions on digital computers discovered that they very quickly consumed the computers’ available memory resources, because the state space of a quantum system typically grows exponentially with problem size. Consequently, Richa ...
... Early researchers attempting to simulate complex quantum mechanical interactions on digital computers discovered that they very quickly consumed the computers’ available memory resources, because the state space of a quantum system typically grows exponentially with problem size. Consequently, Richa ...
Entropic Inference and the Foundations of Physics
... Science consists in using information about the world for the purpose of predicting, explaining, understanding, and/or controlling phenomena of interest. The basic difficulty is that the available information is usually insufficient to attain any of those goals with certainty. A central concern in t ...
... Science consists in using information about the world for the purpose of predicting, explaining, understanding, and/or controlling phenomena of interest. The basic difficulty is that the available information is usually insufficient to attain any of those goals with certainty. A central concern in t ...
Quantum gauge theory simulation with ultracold atoms
... around this con guration are given in terms of an emergent U(1) gauge theory with a Chern-Simons topological term. We also address the stability of the three lowest lying states, showing a common critical temperature. We consider experimentally measurable signatures of the mean eld states, which c ...
... around this con guration are given in terms of an emergent U(1) gauge theory with a Chern-Simons topological term. We also address the stability of the three lowest lying states, showing a common critical temperature. We consider experimentally measurable signatures of the mean eld states, which c ...
Precision measurements of spin interactions with high density
... He nuclear spin source. The 3 He spin precession frequency in the comagnetometer ...
... He nuclear spin source. The 3 He spin precession frequency in the comagnetometer ...
quantum simulations on square and triangular hubbard models
... cannot describe a complete physics of real materials, at least it captures the dominant physics of our interests. We will brie y introduce the Hubbard model in the section 2.1. The numerical tool we use for the Hubbard model is the dynamical cluster approximation (DCA, section 2.2.3) with interactio ...
... cannot describe a complete physics of real materials, at least it captures the dominant physics of our interests. We will brie y introduce the Hubbard model in the section 2.1. The numerical tool we use for the Hubbard model is the dynamical cluster approximation (DCA, section 2.2.3) with interactio ...
Entanglement in many body quantum systems Arnau Riera Graells
... La intersecció entre els camps de la Informació Quàntica i la Física de la Matèria Condensada ha estat molt fructífera en els darrers anys. Per una banda, les eines desenvolupades en el marc de la Teoria de la Informació Quàntica, com les mesures d’entrellaçament, han estat ulilitzades amb molt d’èx ...
... La intersecció entre els camps de la Informació Quàntica i la Física de la Matèria Condensada ha estat molt fructífera en els darrers anys. Per una banda, les eines desenvolupades en el marc de la Teoria de la Informació Quàntica, com les mesures d’entrellaçament, han estat ulilitzades amb molt d’èx ...
Lectures on the Geometry of Quantization
... notes are meant to function as a guide to the literature; we refer to other sources for many details which are omitted here, and which can be bypassed on a first reading. The pamphlet [63] is in some sense a precursor to these notes. On the other hand, a much more complete reference on the subject, ...
... notes are meant to function as a guide to the literature; we refer to other sources for many details which are omitted here, and which can be bypassed on a first reading. The pamphlet [63] is in some sense a precursor to these notes. On the other hand, a much more complete reference on the subject, ...
Local Equilibrium States in Quantum Field Theory in Curved
... In the description of macroscopic physical systems, one often nds the term local temperature, meaning that there is a spacetime dependent parameter that somehow takes the rôle of temperature in systems which are not everywhere and at any time (i.e. globally) in equilibrium. However, it is only fo ...
... In the description of macroscopic physical systems, one often nds the term local temperature, meaning that there is a spacetime dependent parameter that somehow takes the rôle of temperature in systems which are not everywhere and at any time (i.e. globally) in equilibrium. However, it is only fo ...
Manipulation and Simulation of Cold Atoms in
... Systems of cold atoms in optical lattices have a great deal of potential as tools in the study of strongly correlated condensed matter systems and in the implementation of quantum information processing. There exists both a good understanding of the microscopic dynamics in these systems, and extensi ...
... Systems of cold atoms in optical lattices have a great deal of potential as tools in the study of strongly correlated condensed matter systems and in the implementation of quantum information processing. There exists both a good understanding of the microscopic dynamics in these systems, and extensi ...