Information measures, entanglement and quantum evolution Claudia Zander
... Information is something that is encoded in a physical state of a system and a computation is something that can be carried out on a physically realizable device. In order to quantify information one will need a measure of how much information is encoded in a system or process. Shannon entropy, Rén ...
... Information is something that is encoded in a physical state of a system and a computation is something that can be carried out on a physically realizable device. In order to quantify information one will need a measure of how much information is encoded in a system or process. Shannon entropy, Rén ...
Topological Superconductivity in Artificial Heterostructures
... implemented in terms of another one. For instance, the Hubbard model could be implemented using cold atoms in an optical lattice [18,19]. Quantum computation’s most crucial obstacle is decoherence. A quantum state is in general entangled with its environment leading to dissipation of the probability ...
... implemented in terms of another one. For instance, the Hubbard model could be implemented using cold atoms in an optical lattice [18,19]. Quantum computation’s most crucial obstacle is decoherence. A quantum state is in general entangled with its environment leading to dissipation of the probability ...
Operator Guide Standard Model
... Drawing of the lattice of a complete set of commuting idempotents of the Pauli algebra, see text, Eq. (3.17). . . . . . . . . . . . . . . . Drawing of the lattice of a complete set of commuting idempotents of the algebra of 3 × 3 matrices, see text, Eq. (3.21). The primitive idempotents are ρ−−+ , ρ ...
... Drawing of the lattice of a complete set of commuting idempotents of the Pauli algebra, see text, Eq. (3.17). . . . . . . . . . . . . . . . Drawing of the lattice of a complete set of commuting idempotents of the algebra of 3 × 3 matrices, see text, Eq. (3.21). The primitive idempotents are ρ−−+ , ρ ...
Controlling electron quantum dot qubits by spin
... describe them as bulk plane waves, while including deformation and piezoelectric potentials of acoustic phonons for the electron-phonon interaction. The resonant oscillating electromagnetic fields are described as classical monochromatic waves. We do all the computation numerically using an exact di ...
... describe them as bulk plane waves, while including deformation and piezoelectric potentials of acoustic phonons for the electron-phonon interaction. The resonant oscillating electromagnetic fields are described as classical monochromatic waves. We do all the computation numerically using an exact di ...
Inhaltsverzeichnis • Contents - the Max Planck Institute for the
... electron attachment states in solids and polymers . . . . . . . . . . . . . . . . . . 71 1.9 K. Gelfert, A. Riegert, N. Baba, W. Just, H. Kantz : Replacement of fast chaotic degrees of freedom by white noise . . . . . 77 1.10 H. Kantz, M. Ragwitz, D. Holstein : Markov chain models from data - predic ...
... electron attachment states in solids and polymers . . . . . . . . . . . . . . . . . . 71 1.9 K. Gelfert, A. Riegert, N. Baba, W. Just, H. Kantz : Replacement of fast chaotic degrees of freedom by white noise . . . . . 77 1.10 H. Kantz, M. Ragwitz, D. Holstein : Markov chain models from data - predic ...
Towards a Philosophical Reconstruction of the Dialogue
... at University of Montreal; and Prof. Jean-François Roussel, who supported me at the academic level and shared with me his respect for Eastern spiritual traditions. Without their encouragement and presence, my stay at the Faculty of Theology and the Sciences of Religion would not have been the same. ...
... at University of Montreal; and Prof. Jean-François Roussel, who supported me at the academic level and shared with me his respect for Eastern spiritual traditions. Without their encouragement and presence, my stay at the Faculty of Theology and the Sciences of Religion would not have been the same. ...
Non-collinear Magnetoelectronics Abstract
... the spin accumulation may precess around an applied magnetic field as a function of position. In non-collinear (i.e. neither parallel nor antiparallel) spin valves, schematically F(↑)|N|F(%) , or other devices with two or more ferromagnetic contacts whose magnetizations are not parallel, the injecte ...
... the spin accumulation may precess around an applied magnetic field as a function of position. In non-collinear (i.e. neither parallel nor antiparallel) spin valves, schematically F(↑)|N|F(%) , or other devices with two or more ferromagnetic contacts whose magnetizations are not parallel, the injecte ...
General randomness amplification with non
... Let us first consider what it entails for statements like Theorem 1.2 to be true. We need to design a deterministic procedure that operates on some physical system with a single source of weak randomness with sufficient min-entropy (defined appropriately), and generates certifiable true randomness a ...
... Let us first consider what it entails for statements like Theorem 1.2 to be true. We need to design a deterministic procedure that operates on some physical system with a single source of weak randomness with sufficient min-entropy (defined appropriately), and generates certifiable true randomness a ...
Observation of Distinct Two-Photon Transition Channels in CdTe
... fluorescence lifetime (τf ), relative fluorescence quantum yield (φf ), as well as parameter obtained from the 2PA spectra are shown in Table 1. It is important to mention that the QDs samples exhibit spherical shapes and size dispersion of approximately 25 %, as determined by Transmission Electron ...
... fluorescence lifetime (τf ), relative fluorescence quantum yield (φf ), as well as parameter obtained from the 2PA spectra are shown in Table 1. It is important to mention that the QDs samples exhibit spherical shapes and size dispersion of approximately 25 %, as determined by Transmission Electron ...
Intensity interferometry experiments in a scanning
... sur tous les autres mécanismes de pertes [19]. De plus le signal de CL dans les semiconducteurs démontre que les excitations primaires amènent ultimement à la production d’au moins une paire électron-trou (e-h) proche de l’énergie du gap qui se recombine radiativement. On peut considérer qu’e ...
... sur tous les autres mécanismes de pertes [19]. De plus le signal de CL dans les semiconducteurs démontre que les excitations primaires amènent ultimement à la production d’au moins une paire électron-trou (e-h) proche de l’énergie du gap qui se recombine radiativement. On peut considérer qu’e ...
Solid State NMR
... involved rotating the sample about an axis oriented at 54.74° with respect to the external magnetic field. This became known as magic-angle spinning (MAS). static (stationary sample) ...
... involved rotating the sample about an axis oriented at 54.74° with respect to the external magnetic field. This became known as magic-angle spinning (MAS). static (stationary sample) ...
Bell's theorem
Bell's theorem is a ‘no-go theorem’ that draws an important distinction between quantum mechanics (QM) and the world as described by classical mechanics. This theorem is named after John Stewart Bell.In its simplest form, Bell's theorem states:Cornell solid-state physicist David Mermin has described the appraisals of the importance of Bell's theorem in the physics community as ranging from ""indifference"" to ""wild extravagance"". Lawrence Berkeley particle physicist Henry Stapp declared: ""Bell's theorem is the most profound discovery of science.""Bell's theorem rules out local hidden variables as a viable explanation of quantum mechanics (though it still leaves the door open for non-local hidden variables). Bell concluded:Bell summarized one of the least popular ways to address the theorem, superdeterminism, in a 1985 BBC Radio interview: