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... In this paper, we also consider the issue of causality at the Planck scale in the framework of causal sets, although our results do not promote this aspect as decisively as in [12]. In our opinion, the very concept of causality makes sense in the quasi-classical limit, in relation with the fact that ...
... In this paper, we also consider the issue of causality at the Planck scale in the framework of causal sets, although our results do not promote this aspect as decisively as in [12]. In our opinion, the very concept of causality makes sense in the quasi-classical limit, in relation with the fact that ...
Bose Einstein Condensates
... to derive the black-body radiation law in terms of a gas of light quanta (photons). His work, together with the contemporary de Broglie’s idea of matter-wave duality, led A. Einstein to apply the same statistical approach to a gas of N indistinguishable particles of mass m. An amazing result of his ...
... to derive the black-body radiation law in terms of a gas of light quanta (photons). His work, together with the contemporary de Broglie’s idea of matter-wave duality, led A. Einstein to apply the same statistical approach to a gas of N indistinguishable particles of mass m. An amazing result of his ...
Do Quantum Objects Have Temporal Parts? - Philsci
... subspaces. According to classical mereology, the relation of parthood is (minimally) reflexive (everything is part of itself), transitive (if p is part of q and q is part of r then p is part of r) and antisymmetric (no two distinct things can be part of each other). As is well known, the subspaces o ...
... subspaces. According to classical mereology, the relation of parthood is (minimally) reflexive (everything is part of itself), transitive (if p is part of q and q is part of r then p is part of r) and antisymmetric (no two distinct things can be part of each other). As is well known, the subspaces o ...
Spin in Physical Space, Internal Space, and Hilbert
... the A to the B ground state, can only be followed (always reading left to right) by an anti-domain wall of the type B → A, and vice versa; one cannot have two adjacent walls of the same type. So one does not have, for domain wall number, quite the usual physics of an additive quantum number, with fr ...
... the A to the B ground state, can only be followed (always reading left to right) by an anti-domain wall of the type B → A, and vice versa; one cannot have two adjacent walls of the same type. So one does not have, for domain wall number, quite the usual physics of an additive quantum number, with fr ...
Quantum Interaction Approach in Cognition, Artificial Intelligence
... typical example of Pet-Fish, it was neither a very typical example of Pet nor of Fish. Therefore, the typicality of a specific exemplar with respect to the conjunction of concepts shows a classically unexpected behavior. Since the work of Osherson and Smith, the problem has been referred to as the P ...
... typical example of Pet-Fish, it was neither a very typical example of Pet nor of Fish. Therefore, the typicality of a specific exemplar with respect to the conjunction of concepts shows a classically unexpected behavior. Since the work of Osherson and Smith, the problem has been referred to as the P ...
Nonparametric estimation of the purity of a quantum state in
... In quantum mechanics, the quantum state of a system completely describes all aspects of the system. The instantaneous state of a quantum system encodes the probabilities of its measurable properties, or "observables" (examples of observables include energy, position, momentum and angular momentum). ...
... In quantum mechanics, the quantum state of a system completely describes all aspects of the system. The instantaneous state of a quantum system encodes the probabilities of its measurable properties, or "observables" (examples of observables include energy, position, momentum and angular momentum). ...
Probability in the Many-Worlds Interpretation of Quantum Mechanics
... outcomes came out randomly, although we know that there were no random evolution in Nature. The branch was split deterministically to two or more branches. We now experience only one of them and it seems to us that there was a random outcome of the quantum measurement. If we imagine a hypothetical t ...
... outcomes came out randomly, although we know that there were no random evolution in Nature. The branch was split deterministically to two or more branches. We now experience only one of them and it seems to us that there was a random outcome of the quantum measurement. If we imagine a hypothetical t ...
Experimental entanglement of four particles
... preparation and detection of photon pairs in parametric downconversion7–9 or of atoms in a thermal beam10. All methods of this type suffer from inescapable signal degradation when entanglement of larger numbers of particles is attempted, as the probability of randomly generating the appropriate cond ...
... preparation and detection of photon pairs in parametric downconversion7–9 or of atoms in a thermal beam10. All methods of this type suffer from inescapable signal degradation when entanglement of larger numbers of particles is attempted, as the probability of randomly generating the appropriate cond ...
What is reality? - Brian Whitworth
... Classical programs can simulate quantum logic gates so in theory quantum collapse, entanglement and superposition could be classical processing in another context. The issues now are: ...
... Classical programs can simulate quantum logic gates so in theory quantum collapse, entanglement and superposition could be classical processing in another context. The issues now are: ...
Buletin Stiintific - UPB - Seria A - numar 3 - 2009
... there are two significant methods used to demonstrate the existence of the pyramid’s energetic field: 1-measurement techniques using diferent devices that demonstrate the existing waves inside the pyramid; 2-modification of crystalline structure by casting several samples inside the pyramid. the exp ...
... there are two significant methods used to demonstrate the existence of the pyramid’s energetic field: 1-measurement techniques using diferent devices that demonstrate the existing waves inside the pyramid; 2-modification of crystalline structure by casting several samples inside the pyramid. the exp ...
Quantum Error Correction and Orthogonal Geometry
... quantum states into qubits (two-state quantum systems) so that error or decoherence in a small number of individual qubits has little or no effect on the encoded data. The existence of quantum error-correcting codes was discovered only recently [1]. Although the subject is relatively new, a large nu ...
... quantum states into qubits (two-state quantum systems) so that error or decoherence in a small number of individual qubits has little or no effect on the encoded data. The existence of quantum error-correcting codes was discovered only recently [1]. Although the subject is relatively new, a large nu ...
Classical continuum theory of the dipole-forbidden collective excitations in quantum... W. L. Schaich M. R. Geller and G. Vignale
... grating as a flat 2D conductor whose ~local! resistivity varies periodically in the y direction. To enhance the signal strength and simplify the analysis, we assume that the single wire studied before has been periodically repeated in the y direction with the same period d.2W that the grating has. T ...
... grating as a flat 2D conductor whose ~local! resistivity varies periodically in the y direction. To enhance the signal strength and simplify the analysis, we assume that the single wire studied before has been periodically repeated in the y direction with the same period d.2W that the grating has. T ...