Quantum Computing - Turing Gateway
... But classical physics has been superseded by quantum physics … ...
... But classical physics has been superseded by quantum physics … ...
Quantum theory as a method: the epistemic
... ...nor is there “the” observable measured in a given setup,... • ...so there is no such thing as correctly assigning a quantum state. Problem: There is “correct” and “incorrect” in quantum state assignment in practice. Disanalogy between states and observables: States are updated after measurement, ...
... ...nor is there “the” observable measured in a given setup,... • ...so there is no such thing as correctly assigning a quantum state. Problem: There is “correct” and “incorrect” in quantum state assignment in practice. Disanalogy between states and observables: States are updated after measurement, ...
Proof that Casimir force does not originate from vacuum energy
... Thus, even though Aµ does not have an explicit dependence on φ, it depends on φ implicitly due to (17). Inserting (17) into the expression for Hem (A, πA ) one gets the quantity H̃em (φ) = Hem (Ã(φ), π̃A (φ)). ...
... Thus, even though Aµ does not have an explicit dependence on φ, it depends on φ implicitly due to (17). Inserting (17) into the expression for Hem (A, πA ) one gets the quantity H̃em (φ) = Hem (Ã(φ), π̃A (φ)). ...
Conceptual Issues in Canonical Quantum Gravity and Cosmology
... no final theory exists to date, so discussing conceptual issues in quantum gravity means to discuss them in existing approaches to such a theory. However, one can put forward various arguments in support of the generality of these issues in most approaches. This should become clear from the followin ...
... no final theory exists to date, so discussing conceptual issues in quantum gravity means to discuss them in existing approaches to such a theory. However, one can put forward various arguments in support of the generality of these issues in most approaches. This should become clear from the followin ...
A Unique Quantum Random Number Generator using Bosonic
... example by vertical and horizontal polarization of the same frequency . A scheme of the proposed experiment is given in figure. Two equal intensity, highly attenuated modes of coherent states are input into a lasing medium. To ensure that the two inputs are synchronized and of equal intensity, a cal ...
... example by vertical and horizontal polarization of the same frequency . A scheme of the proposed experiment is given in figure. Two equal intensity, highly attenuated modes of coherent states are input into a lasing medium. To ensure that the two inputs are synchronized and of equal intensity, a cal ...
arXiv:1501.01373v2 [physics.hist
... Bosonic quantum fields and the cellular automaton in two space-time dimensions, concluded that: “The states of the cellular automaton can be used as a basis for the description of the quantum field theory. These models are equivalent. This is an astounding result. For generations we have been told b ...
... Bosonic quantum fields and the cellular automaton in two space-time dimensions, concluded that: “The states of the cellular automaton can be used as a basis for the description of the quantum field theory. These models are equivalent. This is an astounding result. For generations we have been told b ...
1987 onward
... Elisabetta Pallante (RUG): Effective field theories In modern field theoretical language, a field theory can a priori be thought as an effective field theory, meaning that it provides a good description of a class of phenomena for a certain range of energies, distances or number of dimensions. In th ...
... Elisabetta Pallante (RUG): Effective field theories In modern field theoretical language, a field theory can a priori be thought as an effective field theory, meaning that it provides a good description of a class of phenomena for a certain range of energies, distances or number of dimensions. In th ...
A Crash Course on Quantum Mechanics
... When Bohr have solved the Hydrogen atom problem, it has been seen that all lines in the emission spectrum of Hydrogen atom can be predicted. It can also give the correct frequencies for the singly ionized Helium atom, which is only different from Hydrogen by the fact that its nucleus contains two pr ...
... When Bohr have solved the Hydrogen atom problem, it has been seen that all lines in the emission spectrum of Hydrogen atom can be predicted. It can also give the correct frequencies for the singly ionized Helium atom, which is only different from Hydrogen by the fact that its nucleus contains two pr ...
142.091 Particle Physics Concepts and Experimental Tests
... dilatation predicted by the special theory of relativity: - muons come from the decay of pions created in the high layers of the atmosphere by high-energy cosmic particles; - the muons’ life time is 2.2 µs; - during this time span, even light cannot go further than about 600 meters; - this shows ...
... dilatation predicted by the special theory of relativity: - muons come from the decay of pions created in the high layers of the atmosphere by high-energy cosmic particles; - the muons’ life time is 2.2 µs; - during this time span, even light cannot go further than about 600 meters; - this shows ...
The 2005 Nobel Prize in Physics: Optics
... of all higher orders came into play in the treatment by Mandel of the semi-classical photoelectron counting distribution formula. Here one has a Huctuating classical light beam falling on a photodetector, and one wishes to find the probabilities for various numbers of electrons to be emitted over a ...
... of all higher orders came into play in the treatment by Mandel of the semi-classical photoelectron counting distribution formula. Here one has a Huctuating classical light beam falling on a photodetector, and one wishes to find the probabilities for various numbers of electrons to be emitted over a ...
Quantum (wave) mechanics
... A group or packet of matter waves is associated with every moving object. The packet travels with the same velocity as the object does. The waves in the packet have the average deBroglie wavelength h / mv . Even though we can’t visualise what is meant by and so can’t form a mental image of ma ...
... A group or packet of matter waves is associated with every moving object. The packet travels with the same velocity as the object does. The waves in the packet have the average deBroglie wavelength h / mv . Even though we can’t visualise what is meant by and so can’t form a mental image of ma ...
