Poster PDF (1.5mb)
... processes: cavity blocking (κ>) and decoherence of the polarition by the cavity field (κ<). This second time constant can be changed experimentally by the control beam power. ...
... processes: cavity blocking (κ>) and decoherence of the polarition by the cavity field (κ<). This second time constant can be changed experimentally by the control beam power. ...
Lecture 11
... Given that the proton mass is much larger than the electron one, the reduced mass of the ep system is very close to the electron mass. The distance r that appears in the expression for the Coulomb potential is the distance between the electron and the proton. We can identify the origin of our refere ...
... Given that the proton mass is much larger than the electron one, the reduced mass of the ep system is very close to the electron mass. The distance r that appears in the expression for the Coulomb potential is the distance between the electron and the proton. We can identify the origin of our refere ...
The concept of the photon—revisited
... The revival of the particle theory of light, and the beginning of the modern concept of the photon, was due to Einstein. In his 1905 paper on the photoelectric effect,10 the emission of electrons from a metallic surface irradiated by UV rays, Einstein postulated that light comes in discrete bundles, ...
... The revival of the particle theory of light, and the beginning of the modern concept of the photon, was due to Einstein. In his 1905 paper on the photoelectric effect,10 the emission of electrons from a metallic surface irradiated by UV rays, Einstein postulated that light comes in discrete bundles, ...
Nanodot-Cavity Electrodynamics and Photon
... jYXi, the purity Tr2t , the concurrence C, and the entanglement of formation EC [24] all show excellent entanglement. In summary, we have proposed a solid-state controlled-phase gate for two photons. The flying qubits are conducted through fibers coupled to scattering centers composed of micro ...
... jYXi, the purity Tr2t , the concurrence C, and the entanglement of formation EC [24] all show excellent entanglement. In summary, we have proposed a solid-state controlled-phase gate for two photons. The flying qubits are conducted through fibers coupled to scattering centers composed of micro ...
On the interpretation of measurement in quantum theory
... Such a dynamical decoupling of components is even more extreme if q~R and ~OL represent two states of a pointer corresponding t o different positions. Each state will now produce macroscopically correlated states: different images on the retina, different events in the brain, and different reactions ...
... Such a dynamical decoupling of components is even more extreme if q~R and ~OL represent two states of a pointer corresponding t o different positions. Each state will now produce macroscopically correlated states: different images on the retina, different events in the brain, and different reactions ...
The Fall 2005 Qualifying Exam, Part 1
... Section I: Work 8 out of 10 problems, problem 1 – problem 10. Problem 1: A particle of mass m1 and velocity u1 collides with a particle of mass m2 at rest. The two particles stick together. What fraction of the original kinetic energy is lost in the collision? (Simplify the answer as much as possib ...
... Section I: Work 8 out of 10 problems, problem 1 – problem 10. Problem 1: A particle of mass m1 and velocity u1 collides with a particle of mass m2 at rest. The two particles stick together. What fraction of the original kinetic energy is lost in the collision? (Simplify the answer as much as possib ...
Hydrogen Mastery Answers
... Lˆ2 commutes with each of Lx ,Ly ,Lz individually, but no other pair commutes. The quantities whose operators commute can be simultaneously determined to arbitrary precision. ...
... Lˆ2 commutes with each of Lx ,Ly ,Lz individually, but no other pair commutes. The quantities whose operators commute can be simultaneously determined to arbitrary precision. ...
Atomic and Molecular Physics for Physicists Ben-Gurion University of the Negev
... 1. Why do the helicities change upon reflection (this enables the atomchip setup)? 2. Until now we saw that all sigma (circular polatization) signs and/or helicities are the same for counter propagating beams in the MOT. Why is the above picture (also explaining a Mirror MOT) different? Hint: the en ...
... 1. Why do the helicities change upon reflection (this enables the atomchip setup)? 2. Until now we saw that all sigma (circular polatization) signs and/or helicities are the same for counter propagating beams in the MOT. Why is the above picture (also explaining a Mirror MOT) different? Hint: the en ...
electron orbits atomic spectra the Bohr atom
... “What he saw was that the set of allowed frequencies (proportional to inverse wavelengths) emitted by the hydrogen atom could all be expressed as differences. This immediately suggested to him a generalization of his idea of a "stationary state" lowest energy level, in which the electron did not ra ...
... “What he saw was that the set of allowed frequencies (proportional to inverse wavelengths) emitted by the hydrogen atom could all be expressed as differences. This immediately suggested to him a generalization of his idea of a "stationary state" lowest energy level, in which the electron did not ra ...
Solutions Final exam 633
... (c) What counts is matrix elements of the perturbation. A matrix element involves integrating over spatial coordinates, which gets rid of the delta function. As long as the matrix elements of V are small compared to energy differences between unperturbed energy eigenstates, perturbation theory appli ...
... (c) What counts is matrix elements of the perturbation. A matrix element involves integrating over spatial coordinates, which gets rid of the delta function. As long as the matrix elements of V are small compared to energy differences between unperturbed energy eigenstates, perturbation theory appli ...
Bohr–Einstein debates
The Bohr–Einstein debates were a series of public disputes about quantum mechanics between Albert Einstein and Niels Bohr. Their debates are remembered because of their importance to the philosophy of science. An account of the debates was written by Bohr in an article titled ""Discussions with Einsteinon Epistemological Problems in Atomic Physics"". Despite their differences of opinion regarding quantum mechanics, Bohr and Einstein had a mutual admiration that was to last the rest of their lives.The debates represent one of the highest points of scientific research in the first half of the twentieth century because it called attention to an element of quantum theory, quantum non-locality, which is absolutely central to our modern understanding of the physical world. The consensus view of professional physicists has been that Bohr proved victorious, and definitively established the fundamental probabilistic character of quantum measurement.