Random Reality - Forgotten Planet
... Perhaps we shouldn't be surprised that randomness is a part of the Universe. After all, physicists tell us that empty space is a swirling chaos of virtual particles. And randomness comes into play in quantum theory--when a particle such as an electron is observed, its properties are randomly selecte ...
... Perhaps we shouldn't be surprised that randomness is a part of the Universe. After all, physicists tell us that empty space is a swirling chaos of virtual particles. And randomness comes into play in quantum theory--when a particle such as an electron is observed, its properties are randomly selecte ...
Some trends in the philosophy of physics - Philsci
... Philosophy of physics is about the interpretation and critical examination of physical theories and concepts. The interpretation part is typically concerned with the question of what understanding of Nature is provided by our best physical theories, e.g. is space-time absolute or relational, is matt ...
... Philosophy of physics is about the interpretation and critical examination of physical theories and concepts. The interpretation part is typically concerned with the question of what understanding of Nature is provided by our best physical theories, e.g. is space-time absolute or relational, is matt ...
Frustrated Magnetism in Vanadium Oxides
... when one includes electron correlations, e.g. an on-site Coulomb repulsion U or an inter-site repulsion V . In the former case and in the limit U À t for a half-filled band local moments appear and the exchange energies (J = 4t2 /U ) of corner-sharing exchange bonds will be frustrated due to the lat ...
... when one includes electron correlations, e.g. an on-site Coulomb repulsion U or an inter-site repulsion V . In the former case and in the limit U À t for a half-filled band local moments appear and the exchange energies (J = 4t2 /U ) of corner-sharing exchange bonds will be frustrated due to the lat ...
NON-RELATIVISTIC QUANTUM MECHANICS - Philsci
... of PVMs) describes a probabilistic theory, inasmuch as it provides probabilities for (Borel sets of) values of observables, or (equivalently and sometimes more conveniently) expectation values for observables. I will take probabilities as fundamental; expectation values can then be generated from a ...
... of PVMs) describes a probabilistic theory, inasmuch as it provides probabilities for (Borel sets of) values of observables, or (equivalently and sometimes more conveniently) expectation values for observables. I will take probabilities as fundamental; expectation values can then be generated from a ...
www.osa-opn.org 36 | OPN Optics & Photonics News Illustration by Phil Saunders/ spacechannel.org
... sources may involve high-dimensional entanglement because by the collective emission from an atomic ensemble, a promisthe underlying Hilbert spaces for these degrees of freedom are ing approach that permits a programmable time delay between of infinite dimensionality. two emitted photons. This is of ...
... sources may involve high-dimensional entanglement because by the collective emission from an atomic ensemble, a promisthe underlying Hilbert spaces for these degrees of freedom are ing approach that permits a programmable time delay between of infinite dimensionality. two emitted photons. This is of ...
The effect of quantum confinement and discrete dopants in
... The assumption of zero VDS is a limitation of our approach and does not allow us to take into account drain-induced barrier lowering. In addition, the definition of VT that we use can give a different value compared to other commonly used definitions [1]. However, we believe that our evaluation of t ...
... The assumption of zero VDS is a limitation of our approach and does not allow us to take into account drain-induced barrier lowering. In addition, the definition of VT that we use can give a different value compared to other commonly used definitions [1]. However, we believe that our evaluation of t ...
and quantum properties - Hal-SHS
... truly physical. As for the operator-magnitudes of matrix or quantum mechanics, they had been explicitely introduced to get amplitude transitions between atomic energy levels without worrying about unobervable (in principle) trajectories11. Other features of the quantum algorithm complete those alrea ...
... truly physical. As for the operator-magnitudes of matrix or quantum mechanics, they had been explicitely introduced to get amplitude transitions between atomic energy levels without worrying about unobervable (in principle) trajectories11. Other features of the quantum algorithm complete those alrea ...
7 Quantum Computing Applications of Genetic Programming
... the classical bit. A classical system of n bits is at any time in one of 2n states. Quantum mechanics tells us, however, that we must think of a quantum system of n qubits as having a distinct probability of “being in” (that is, “being found in upon measurement”) each of the 2n classical states at a ...
... the classical bit. A classical system of n bits is at any time in one of 2n states. Quantum mechanics tells us, however, that we must think of a quantum system of n qubits as having a distinct probability of “being in” (that is, “being found in upon measurement”) each of the 2n classical states at a ...
QUANTUM COMPUTING WITH SUPERCONDUCTORS I: ARCHITECTURES Michael R. Geller Andrew T. Sornborger
... themselves, which can be calculated in closed form in the harmonic limit (Geller and Cleland, 2005). These additional terms account for all nonadiabatic effects. ...
... themselves, which can be calculated in closed form in the harmonic limit (Geller and Cleland, 2005). These additional terms account for all nonadiabatic effects. ...
Lecture 2
... important ways. First, the action expressed by conserve does not require an agent. Second, while maintain generally is used with regard to a process or state, conserve is usually used with regard to a quantity. ...
... important ways. First, the action expressed by conserve does not require an agent. Second, while maintain generally is used with regard to a process or state, conserve is usually used with regard to a quantity. ...
Spin squeezing and quantum correlations
... which is never less than 12 jh~S:n̂ij. Thus no oriented pure state is a squeezed state. Any normalized spin-s state jψ i of the form (4) is, in general, specified by 4s real independent parameters. The oriented states described above are specified at the most by the three independent Euler angles α ...
... which is never less than 12 jh~S:n̂ij. Thus no oriented pure state is a squeezed state. Any normalized spin-s state jψ i of the form (4) is, in general, specified by 4s real independent parameters. The oriented states described above are specified at the most by the three independent Euler angles α ...
