... the centre of mass of a movable mirror in the optical FabryP´erot cavity that is not a bipartite entanglement. As the outgoing light comprises a continuum of optical modes, carrying each a tiny bit of information about the mirror’s motion, the mechanical degree of freedom finds itself entangled with ...
BEC and optical lattices
... With this ansatz the Schrödinger equation (obtained from the principle of least action) becomes non-linear in the remaining coefficients ...
... With this ansatz the Schrödinger equation (obtained from the principle of least action) becomes non-linear in the remaining coefficients ...
What is quantum unique ergodicity?
... The first major theorem proved in this subject was the quantum ergodicity theorem proved by Schnirelman, Zelditch and Colin de Verdière for manifolds without boundary (Example 1.3), and for manifolds with boundary by Gérard–Leichtnam and Zelditch–Zworski [11], [15], [4], [6], [16]. Theorem 4.1 (Qu ...
... The first major theorem proved in this subject was the quantum ergodicity theorem proved by Schnirelman, Zelditch and Colin de Verdière for manifolds without boundary (Example 1.3), and for manifolds with boundary by Gérard–Leichtnam and Zelditch–Zworski [11], [15], [4], [6], [16]. Theorem 4.1 (Qu ...
Bounds on Quantum Probabilities - D
... has to be relinquished. But that would imply a violation of the Einstein’s causality principle4 , which excludes signal transmission with a velocity exceeding the speed of light. The latter was indisputable for Einstein and is still indisputable to us at present. Formulation The basis of their consi ...
... has to be relinquished. But that would imply a violation of the Einstein’s causality principle4 , which excludes signal transmission with a velocity exceeding the speed of light. The latter was indisputable for Einstein and is still indisputable to us at present. Formulation The basis of their consi ...
Rational Quantum Physics R. N. Boyd, Ph. D., USA “There is good
... This situation provided evidence that aether flux from interstellar space is not a constant and smooth value, but varies with time. He realized that the Earth, as a massive whole, was modulating parts of the aether flux. He discovered a large number of various periodicities within the aether fluxes. ...
... This situation provided evidence that aether flux from interstellar space is not a constant and smooth value, but varies with time. He realized that the Earth, as a massive whole, was modulating parts of the aether flux. He discovered a large number of various periodicities within the aether fluxes. ...
ptt-file - Parmenides Foundation
... But, this new freedom in our thinking comes at a prize. Nothing regarding the second apparatus, not even its existence, can be proven coercively. It remains open to deliberate acceptance. The need for deliberate assumption is hard to swallow within the traditional understanding of science, but the u ...
... But, this new freedom in our thinking comes at a prize. Nothing regarding the second apparatus, not even its existence, can be proven coercively. It remains open to deliberate acceptance. The need for deliberate assumption is hard to swallow within the traditional understanding of science, but the u ...
a 1 - University of San Francisco
... coefficients in order to see how the quantum system evolves in time. This is a staggering task! ...
... coefficients in order to see how the quantum system evolves in time. This is a staggering task! ...
Quantum Computer Simulation Using CUDA
... within the same 512-element block of the vector state array. 512 complex numbers is the largest power of two we can fit into shared memory on the GTX280 graphics cards. This observation suggests a means of using shared memory to improve performance. Each block will copy-in 512 elements from the stat ...
... within the same 512-element block of the vector state array. 512 complex numbers is the largest power of two we can fit into shared memory on the GTX280 graphics cards. This observation suggests a means of using shared memory to improve performance. Each block will copy-in 512 elements from the stat ...
Quantum Computing - Computer Science and Engineering
... can flip the state of one qubit depending on the state of the other. This too is essential to building a practical quantum computer, and Steffen says his team can successfully flip that state 95 percent of the time — thanks to a decoherence time of about 10 microseconds.” source: http://www.wired.co ...
... can flip the state of one qubit depending on the state of the other. This too is essential to building a practical quantum computer, and Steffen says his team can successfully flip that state 95 percent of the time — thanks to a decoherence time of about 10 microseconds.” source: http://www.wired.co ...
Quantum Optics - Assets - Cambridge University Press
... many emerging applications. We therefore emphasize fundamental concepts and illustrate many of the ideas with typical applications. We make every possible attempt to indicate the experimental work if an idea has already been tested. Other applications are left as exercises which contain enough guida ...
... many emerging applications. We therefore emphasize fundamental concepts and illustrate many of the ideas with typical applications. We make every possible attempt to indicate the experimental work if an idea has already been tested. Other applications are left as exercises which contain enough guida ...
Qubits and Quantum Measurement
... probability if only slit 2 were open. In other words the outcome should no longer be consistent with the interference pattern. If you were to actually carry out the experiment, you would make the very surprising discovery that the probability of detection does still follow the interference pattern. ...
... probability if only slit 2 were open. In other words the outcome should no longer be consistent with the interference pattern. If you were to actually carry out the experiment, you would make the very surprising discovery that the probability of detection does still follow the interference pattern. ...
Observables and Measurements in Quantum Mechanics
... As we have seen, this is most succinctly done by treating the package of information that defines a state as if it were a vector in an abstract Hilbert space. Doing so provides the mathematical machinery that is needed to capture the physically observed properties of quantum systems. A method by whi ...
... As we have seen, this is most succinctly done by treating the package of information that defines a state as if it were a vector in an abstract Hilbert space. Doing so provides the mathematical machinery that is needed to capture the physically observed properties of quantum systems. A method by whi ...
Negative Quasi-Probability, Contextuality, Quantum Magic and the
... The non-negative DWF for this subtheory corresponds to: a classical probabilistic model for quopit systems a local hidden variable model for entangled quopits a maximal classical subtheory for quopit systems: negativity of discrete Wigner function occurs if and only if the quantum state violates a c ...
... The non-negative DWF for this subtheory corresponds to: a classical probabilistic model for quopit systems a local hidden variable model for entangled quopits a maximal classical subtheory for quopit systems: negativity of discrete Wigner function occurs if and only if the quantum state violates a c ...
1 Universal entanglement dynamics Quantum Entanglement Growth
... Thus for two distinct (highly structured) models of quantum systems time evolving under the action of a random unitary circuit, the authors have shown that the dynamics of the Renyi entropies fall into the KPZ class. The authors then conjecture that this should be true for generic quantum systems un ...
... Thus for two distinct (highly structured) models of quantum systems time evolving under the action of a random unitary circuit, the authors have shown that the dynamics of the Renyi entropies fall into the KPZ class. The authors then conjecture that this should be true for generic quantum systems un ...