Quantum Potential - Fondation Louis de Broglie
... in equation (3) is called quantum potential, and in the Bohmian interpretation it can explain the non-classical behaviors of particles, such as interference, barrier penetration, etc. In short, we can say that in the usual Bohmian interpretation, the particle is under the influence of R and S, in ad ...
... in equation (3) is called quantum potential, and in the Bohmian interpretation it can explain the non-classical behaviors of particles, such as interference, barrier penetration, etc. In short, we can say that in the usual Bohmian interpretation, the particle is under the influence of R and S, in ad ...
Prog. Theor. Phys. Suppl. 138, 489 - 494 (2000) Quantum Statistical
... that a QC might be more powerful than an ordinary computer is based on the notion that a quantum system can be in any superposition of states and that interference of these states allows exponentially many computations to be done in parallel. 7) This hypothetical power of a QC might be used to solve ...
... that a QC might be more powerful than an ordinary computer is based on the notion that a quantum system can be in any superposition of states and that interference of these states allows exponentially many computations to be done in parallel. 7) This hypothetical power of a QC might be used to solve ...
A particle-wave model of the electron
... point along its trajectory. The original Schrödinger equation may, as usual, be considered to represent a statistical ensemble of fictitious, non-interacting point particles—which makes available the probability of finding a fictitious particle at a particular point. The ensemble may be seen as fill ...
... point along its trajectory. The original Schrödinger equation may, as usual, be considered to represent a statistical ensemble of fictitious, non-interacting point particles—which makes available the probability of finding a fictitious particle at a particular point. The ensemble may be seen as fill ...
Quantum information processing with superconducting qubits in a
... In this letter, we show that the coupled system of a Cooper-pair box and a cavity photon mode undergoes Rabi oscillations and propose a new quantum computing scheme based on Josephson charge qubits [19]. The microwave-controlled approach proposed in our paper has the significant advantage that any t ...
... In this letter, we show that the coupled system of a Cooper-pair box and a cavity photon mode undergoes Rabi oscillations and propose a new quantum computing scheme based on Josephson charge qubits [19]. The microwave-controlled approach proposed in our paper has the significant advantage that any t ...
Is Classical Statistical Mechanics Self-Consistent? (A paper in honor of C. F. von Weizsäcker, 1912–2007)
... complicated. The set of stationary states is (quasi-)discontinuous. The external influence vanishes most likely at an instant, when the wave function of the system is not equal to one of the stationary states. However, it can be constructed from the stationary wave functions. According to Schröding ...
... complicated. The set of stationary states is (quasi-)discontinuous. The external influence vanishes most likely at an instant, when the wave function of the system is not equal to one of the stationary states. However, it can be constructed from the stationary wave functions. According to Schröding ...
PPT - LSU Physics - Louisiana State University
... S. L. Braunstein, C. M. Caves, and G. J. Milburn, Annals of Physics 247, page 135 (1996) V. Giovannetti, S. Lloyd, and L. Maccone, PRL 96 010401 (2006) ...
... S. L. Braunstein, C. M. Caves, and G. J. Milburn, Annals of Physics 247, page 135 (1996) V. Giovannetti, S. Lloyd, and L. Maccone, PRL 96 010401 (2006) ...
Ch20_Magnetism_ANS
... If the time for the particle to complete the first revolution (once around) is 1 second, the time for the first 5 revolutions is A: > 5 s B: < 5 s C: 5 s Answers: Question 1: From Fnet = ma, we have qvB = m v2 / R or R = (mv)/(qB). Notice that R is proportional to v. So smaller speed v means smaller ...
... If the time for the particle to complete the first revolution (once around) is 1 second, the time for the first 5 revolutions is A: > 5 s B: < 5 s C: 5 s Answers: Question 1: From Fnet = ma, we have qvB = m v2 / R or R = (mv)/(qB). Notice that R is proportional to v. So smaller speed v means smaller ...
Is the moon there when nobody looks?
... Einstein. Einstein tries over and over again, without success, to make himself clear. In March 1948, for example, he writes: “That which really exists in B should …not depend on what kind of measurement is carried out in part of space A; it should also be independent of whether or not any measuremen ...
... Einstein. Einstein tries over and over again, without success, to make himself clear. In March 1948, for example, he writes: “That which really exists in B should …not depend on what kind of measurement is carried out in part of space A; it should also be independent of whether or not any measuremen ...
Grand-canonical ensembles
... Note that since the number of microsystems (atoms or whatever may be the case) that are inside the system varies, we will specify N explicitly from now on: a microstate is characterized by how many microsystems are in the system in that microstate, N , and for each for these microsystems we need f g ...
... Note that since the number of microsystems (atoms or whatever may be the case) that are inside the system varies, we will specify N explicitly from now on: a microstate is characterized by how many microsystems are in the system in that microstate, N , and for each for these microsystems we need f g ...
Part 1: CERN`s Big European Bubble Chamber 1970`s
... 1) a) -1: The kaons appear to be travelling straight, which suggests a neutral particle. However, a neutral particle would not leave a trail. If you look carefully you can see that the kaon trails curve very slightly to the right. This is easiest to see if you use a straight edge or look at the page ...
... 1) a) -1: The kaons appear to be travelling straight, which suggests a neutral particle. However, a neutral particle would not leave a trail. If you look carefully you can see that the kaon trails curve very slightly to the right. This is easiest to see if you use a straight edge or look at the page ...
Renormalization
In quantum field theory, the statistical mechanics of fields, and the theory of self-similar geometric structures, renormalization is any of a collection of techniques used to treat infinities arising in calculated quantities.Renormalization specifies relationships between parameters in the theory when the parameters describing large distance scales differ from the parameters describing small distances. Physically, the pileup of contributions from an infinity of scales involved in a problem may then result in infinities. When describing space and time as a continuum, certain statistical and quantum mechanical constructions are ill defined. To define them, this continuum limit, the removal of the ""construction scaffolding"" of lattices at various scales, has to be taken carefully, as detailed below.Renormalization was first developed in quantum electrodynamics (QED) to make sense of infinite integrals in perturbation theory. Initially viewed as a suspect provisional procedure even by some of its originators, renormalization eventually was embraced as an important and self-consistent actual mechanism of scale physics in several fields of physics and mathematics. Today, the point of view has shifted: on the basis of the breakthrough renormalization group insights of Kenneth Wilson, the focus is on variation of physical quantities across contiguous scales, while distant scales are related to each other through ""effective"" descriptions. All scales are linked in a broadly systematic way, and the actual physics pertinent to each is extracted with the suitable specific computational techniques appropriate for each.