ZeemanEffect
... This implies that the energies of the photons emitted or absorbed by the atom will change by putting an atom in a magnetic field; we change its energy spectrum! This effect was first observed by the Netherlands physicist Pieter Zeeman, who received the 1902 Nobel Prize in Physics. Zeeman’s is one of ...
... This implies that the energies of the photons emitted or absorbed by the atom will change by putting an atom in a magnetic field; we change its energy spectrum! This effect was first observed by the Netherlands physicist Pieter Zeeman, who received the 1902 Nobel Prize in Physics. Zeeman’s is one of ...
Chapter 2 - San Joaquin Memorial High School
... John Dalton (1766–1844), an Englishman, began teaching at a Quaker school when he was . His fascination with science included an intense interest in meteorology, which led to an interest in the gases of the air and their ultimate components, atoms. Dalton is best known for his atomic theory, in whic ...
... John Dalton (1766–1844), an Englishman, began teaching at a Quaker school when he was . His fascination with science included an intense interest in meteorology, which led to an interest in the gases of the air and their ultimate components, atoms. Dalton is best known for his atomic theory, in whic ...
PDF
... the first time, allows also a reconstruction of indistinguishable multiparticle spin-1/2 states, which is quite general since it encompasses a vast class of experimentally accessible systems. The best known quantum tomographic procedure is optical homodyne tomography [3], for the reconstruction of t ...
... the first time, allows also a reconstruction of indistinguishable multiparticle spin-1/2 states, which is quite general since it encompasses a vast class of experimentally accessible systems. The best known quantum tomographic procedure is optical homodyne tomography [3], for the reconstruction of t ...
Quantum Computing Lecture 1 What is Quantum Computing?
... A building block of classical computational devices is a two-state system. ...
... A building block of classical computational devices is a two-state system. ...
Chapter 28
... A photon is the smallest particle of light, and has an energy which is proportional to its frequency. The photon nature of light is the principle behind the photoelectric effect, in which the absorption of photons of a certain frequency causes electrons to be emitted from a metal surface. The Compto ...
... A photon is the smallest particle of light, and has an energy which is proportional to its frequency. The photon nature of light is the principle behind the photoelectric effect, in which the absorption of photons of a certain frequency causes electrons to be emitted from a metal surface. The Compto ...
Population inversion in quantum dot ensembles via adiabatic rapid passage
... In Fig. 1, the diagonal density-matrix elements for a twolevel model 共corresponding to a transition energy of 1450 meV兲 are shown for resonant excitation by a Gaussian pulse of full width at half maximum 共FWHM兲 of 200 fs, covering four different power levels, increasing by a factor of 2 in each succ ...
... In Fig. 1, the diagonal density-matrix elements for a twolevel model 共corresponding to a transition energy of 1450 meV兲 are shown for resonant excitation by a Gaussian pulse of full width at half maximum 共FWHM兲 of 200 fs, covering four different power levels, increasing by a factor of 2 in each succ ...
Phys. Rev. B 76, 035315 (2007) - Petta Group
... hyperfine interaction.20,21,24 In this paper, we present a detailed theory describing coherent properties of coupled electrons in double quantum dots that was used to guide those experiments and analyze the results. The theory includes hyperfine interactions, external magnetic field, exchange terms, ...
... hyperfine interaction.20,21,24 In this paper, we present a detailed theory describing coherent properties of coupled electrons in double quantum dots that was used to guide those experiments and analyze the results. The theory includes hyperfine interactions, external magnetic field, exchange terms, ...
Chapter 37 - Semiclassical quantization
... Spectral determinants and dynamical zeta functions arise both in classical and quantum mechanics because in both the dynamical evolution can be described by the action of linear evolution operators on infinite-dimensional vector spaces. In quantum mechanics the periodic orbit theory arose from studi ...
... Spectral determinants and dynamical zeta functions arise both in classical and quantum mechanics because in both the dynamical evolution can be described by the action of linear evolution operators on infinite-dimensional vector spaces. In quantum mechanics the periodic orbit theory arose from studi ...
The Copenhagen interpretation, and pragmatism1 Willem M. de
... which is sensitive to the microscopic information that has to be transmitted from the microscopic object to the measuring instrument (in order to be finally amplified to macroscopic dimensions). The microscopic process of information transfer (often called the pre-measurement) is actually the most i ...
... which is sensitive to the microscopic information that has to be transmitted from the microscopic object to the measuring instrument (in order to be finally amplified to macroscopic dimensions). The microscopic process of information transfer (often called the pre-measurement) is actually the most i ...
Unlocking the Lagrangian.
... By the same token, as soon as the Lagrangian was discovered to work in quantum mechanics, the physicists should have known that QM and QED were not E/M only. The non-zero Lagrangian is telling us very clearly that we have two fields. Just as gravitational potential cannot resist gravitational kinet ...
... By the same token, as soon as the Lagrangian was discovered to work in quantum mechanics, the physicists should have known that QM and QED were not E/M only. The non-zero Lagrangian is telling us very clearly that we have two fields. Just as gravitational potential cannot resist gravitational kinet ...
Chapter 28
... A photon is the smallest particle of light, and has an energy which is proportional to its frequency. The photon nature of light is the principle behind the photoelectric effect, in which the absorption of photons of a certain frequency causes electrons to be emitted from a metal surface. The Compto ...
... A photon is the smallest particle of light, and has an energy which is proportional to its frequency. The photon nature of light is the principle behind the photoelectric effect, in which the absorption of photons of a certain frequency causes electrons to be emitted from a metal surface. The Compto ...
Can Bohmian mechanics be made relativistic?
... configuration space of the N particles. (For particles with spin, one need only consider Ψt as instead being the appropriate N-particle spinor, obeying instead of equation (1.1) the appropriate wave equation, and then interpret the numerator and denominator of the right-hand side of equation (1.2) a ...
... configuration space of the N particles. (For particles with spin, one need only consider Ψt as instead being the appropriate N-particle spinor, obeying instead of equation (1.1) the appropriate wave equation, and then interpret the numerator and denominator of the right-hand side of equation (1.2) a ...
Analytical approach to the helium
... distribution of the other electrons. In this model the effect of interelectronic repulsion, globally referred to as correlation (Fano 1983), is disregarded. Such a view-point, however, leads to inaccurate results for the ground-state energy of the helium atom and its isoelectronic sequence. Thus stu ...
... distribution of the other electrons. In this model the effect of interelectronic repulsion, globally referred to as correlation (Fano 1983), is disregarded. Such a view-point, however, leads to inaccurate results for the ground-state energy of the helium atom and its isoelectronic sequence. Thus stu ...
Hydrogen atom
A hydrogen atom is an atom of the chemical element hydrogen. The electrically neutral atom contains a single positively charged proton and a single negatively charged electron bound to the nucleus by the Coulomb force. Atomic hydrogen constitutes about 75% of the elemental (baryonic) mass of the universe.In everyday life on Earth, isolated hydrogen atoms (usually called ""atomic hydrogen"" or, more precisely, ""monatomic hydrogen"") are extremely rare. Instead, hydrogen tends to combine with other atoms in compounds, or with itself to form ordinary (diatomic) hydrogen gas, H2. ""Atomic hydrogen"" and ""hydrogen atom"" in ordinary English use have overlapping, yet distinct, meanings. For example, a water molecule contains two hydrogen atoms, but does not contain atomic hydrogen (which would refer to isolated hydrogen atoms).