Matematiska institutionen Department of Mathematics Covering the sphere with noncontextuality inequalities
... explained by classical physics, for example the ultra-violet disaster of any classical model of of black-body radiation, and the photoelectric effect. There were many other phenomena that were unexplainable, for more see for instance Bransden and Joachain [2000]. It was these phenomena that led to t ...
... explained by classical physics, for example the ultra-violet disaster of any classical model of of black-body radiation, and the photoelectric effect. There were many other phenomena that were unexplainable, for more see for instance Bransden and Joachain [2000]. It was these phenomena that led to t ...
On the Quantum Theory of Line–spectra
... factor coincides with Planck’s, if we only assume that the frequency corresponding to the transition between the two states is determined by (1). If will therefore be seen that by reversing the line of argument, Einstein’s theory may be considered as a very direct support of the latter relation. In ...
... factor coincides with Planck’s, if we only assume that the frequency corresponding to the transition between the two states is determined by (1). If will therefore be seen that by reversing the line of argument, Einstein’s theory may be considered as a very direct support of the latter relation. In ...
Magnetotransport in 2DEG
... The levels are degenerate since the energy of 2DEG depends only on one variable, n. Number of states per unit area per level is ...
... The levels are degenerate since the energy of 2DEG depends only on one variable, n. Number of states per unit area per level is ...
The Light of Existence
... Currently, light is seen as vibrating electrical and magnetic fields, where according to Feynman: “A real field is a mathematical function we use for avoiding the idea of action at a distance.” (Feynman, Leighton, & Sands, 1977) Vol. II, p15-7 Fields are today so common in physics that we forget the ...
... Currently, light is seen as vibrating electrical and magnetic fields, where according to Feynman: “A real field is a mathematical function we use for avoiding the idea of action at a distance.” (Feynman, Leighton, & Sands, 1977) Vol. II, p15-7 Fields are today so common in physics that we forget the ...
Macroscopic quantum Schro¨dinger and Einstein–Podolsky–Rosen
... assumption of a form of reality (in this case Schrödinger’s ‘macroscopic reality’) gives an argument for the ‘completion’ (hidden variable interpretation) of quantum mechanics. 5.2 Direct macroscopic EPR paradox for entangled systems The bipartite entangled systems, where we satisfy conditions for ...
... assumption of a form of reality (in this case Schrödinger’s ‘macroscopic reality’) gives an argument for the ‘completion’ (hidden variable interpretation) of quantum mechanics. 5.2 Direct macroscopic EPR paradox for entangled systems The bipartite entangled systems, where we satisfy conditions for ...
An Introduction to Density Functional Theory
... In 1964 Hohenburg and Kohn proved the two theorems [8]. The first theorem may be stated as follows; The electron density determines the external potential (to within an additive constant). If this statement is true then it immediately follows that the electron density uniquely determines the Hamilto ...
... In 1964 Hohenburg and Kohn proved the two theorems [8]. The first theorem may be stated as follows; The electron density determines the external potential (to within an additive constant). If this statement is true then it immediately follows that the electron density uniquely determines the Hamilto ...
What is absolutely continuous spectrum?
... The supports of these measures are respectively the absolutely continuous, singular continuous, and pure point spectrum of H, spa (H) = supp(νa ), a ∈ {ac, sc, pp}. Obviously, sp(H) = spac (H) ∪ spsc (H) ∪ sppp (H). The continuous part of the spectral measure is defined by νcont = νac + νsc and the ...
... The supports of these measures are respectively the absolutely continuous, singular continuous, and pure point spectrum of H, spa (H) = supp(νa ), a ∈ {ac, sc, pp}. Obviously, sp(H) = spac (H) ∪ spsc (H) ∪ sppp (H). The continuous part of the spectral measure is defined by νcont = νac + νsc and the ...
A Priori Probability and Localized Observers
... and argued over. They will be open to modification and refinement as the theory develops. In this paper, as in Donald (1990), I shall only be presenting a partial set of postulates. While this is dangerous, since over-all consistency is one of the hardest goals for an interpretation to achieve, it ...
... and argued over. They will be open to modification and refinement as the theory develops. In this paper, as in Donald (1990), I shall only be presenting a partial set of postulates. While this is dangerous, since over-all consistency is one of the hardest goals for an interpretation to achieve, it ...
Quantum Field Theory, its Concepts Viewed from a Semiotic
... we return in greater detail to the central question: in which way do particles, i.e. the objects observed experimentally, emerge in the theory from the quantised fields, i.e. from the theoretical building blocks? The resulting rather complex answer manifests, to which extend the theory copes with th ...
... we return in greater detail to the central question: in which way do particles, i.e. the objects observed experimentally, emerge in the theory from the quantised fields, i.e. from the theoretical building blocks? The resulting rather complex answer manifests, to which extend the theory copes with th ...
Quantum dots coordinated with conjugated organic ligands: new
... and TOP as solvent resulted in a short burst of homogeneous nucleation and a narrow size distribution covered by TOPO ligands [31]. Size-control is primarily achieved by varying the reaction temperature and the initial precursor concentration. Since TOPO serves as the primary surface ligand, the nan ...
... and TOP as solvent resulted in a short burst of homogeneous nucleation and a narrow size distribution covered by TOPO ligands [31]. Size-control is primarily achieved by varying the reaction temperature and the initial precursor concentration. Since TOPO serves as the primary surface ligand, the nan ...
Nonlinear response of a driven vibrating nanobeam in the quantum...
... fundamental mode vanishes and quartic terms in the Lagrangian have to be taken into account. An effective Hamiltonian has been derived for the amplitude of the fundamental mode being the dynamical variable which moves in an anharmonic potential. Depending on the strain being below ( < c ) or abo ...
... fundamental mode vanishes and quartic terms in the Lagrangian have to be taken into account. An effective Hamiltonian has been derived for the amplitude of the fundamental mode being the dynamical variable which moves in an anharmonic potential. Depending on the strain being below ( < c ) or abo ...
Bell-Inequality Violations with Single Photons Entangled in Momentum and Polarization
... regions. Each of these measurements amounts to a projection ...
... regions. Each of these measurements amounts to a projection ...
The Einstein-Podolsky-Rosen Argument in Quantum Theory (http
... disturb its position. To take the extreme case; suppose, for example, that the measurement of Albert's system somehow brings the position of Niels' system into being, or suddenly makes it well defined, and also allows us to predict it with certainty. It would then follow from locality that the posi ...
... disturb its position. To take the extreme case; suppose, for example, that the measurement of Albert's system somehow brings the position of Niels' system into being, or suddenly makes it well defined, and also allows us to predict it with certainty. It would then follow from locality that the posi ...
Quantum Complementarity for the Superconducting Condensate and the Resulting Electrodynamic Duality. Abstract
... which one intends to measure ’the position of the electron’ [ read ’the phase of the superconductor’], otherwise these words have no meaning [3].” Today we might say that when we interpret experiments with quantum mechanics, we use a semi-classical approach and this approach requires that the quanti ...
... which one intends to measure ’the position of the electron’ [ read ’the phase of the superconductor’], otherwise these words have no meaning [3].” Today we might say that when we interpret experiments with quantum mechanics, we use a semi-classical approach and this approach requires that the quanti ...