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quantum physics
quantum physics

MomentumImpulse
MomentumImpulse

Optical control and decoherence of spin qubits in quantum dots P. M
Optical control and decoherence of spin qubits in quantum dots P. M

... occupied, which eliminates the errors due to its finite lifetime. In Sec. 5, we will see that the procedure may be performed in such a way that phonon decoherence is suppressed to a large extent. The other proposal [6] is based on the same idea of performing the spin rotation by changing the phase o ...
PowerPoint Presentation - ABOUT TEAL
PowerPoint Presentation - ABOUT TEAL

... Kinetic energy of rotation adds a new term to the same energy equation, it does not add a new equation. ...
Development of the Atomic Model
Development of the Atomic Model

... • Einstein expanded on Planck’s theory by introducing wave-particle duality of light. • That is, while light has many wave like characteristics, it can also be thought of as a stream of particles or bundles of energy. (each of which carries a quantum of energy). • Einstein called these particles pho ...
Hartree-Fock Theory
Hartree-Fock Theory

PHB - Indian Statistical Institute
PHB - Indian Statistical Institute

See animation of group/phase velocity at: http://en.wikipedia.org/wiki
See animation of group/phase velocity at: http://en.wikipedia.org/wiki

HBT - Istituto Nazionale di Fisica Nucleare
HBT - Istituto Nazionale di Fisica Nucleare

P1 Revision sheet. - Newmarket Academy
P1 Revision sheet. - Newmarket Academy

Physics Practice List the three dimensions that are considered the
Physics Practice List the three dimensions that are considered the

P1 Revision Sheets
P1 Revision Sheets

P1 Revision Sheets
P1 Revision Sheets

... communication? ...
ch6 momentum
ch6 momentum

P1 Revision Sheet
P1 Revision Sheet

Helical Particle Waves
Helical Particle Waves

... but instead any excess in its momentum (p = m×v) is absorbed by the increase in its spin and angular (helical) moments. This forms an intrinsic capacitor to store excess energy that cannot be transformed into further linear motion as their velocity approaches c. ...
Radiative Processes in Astrophysics
Radiative Processes in Astrophysics

MOMENTUM AND COLLISIONS
MOMENTUM AND COLLISIONS

... Collisions When two objects collide and then move together as one mass, the collision is called a  Perfectly inelastic collision  These are easy situations because the two objects become pretty much one object after the collision  So the conservation of momentum equation ...
DeBroglie Hypothesis
DeBroglie Hypothesis

Showing-up the Extra-Dimensions of Electron
Showing-up the Extra-Dimensions of Electron

... The formalism of the Kaluza-Klein theory has been extended to the {3T,3X} symmetrical Minkowski time-space and then, The Klein-Fock procedure has been applied to reduce a 6D time-polarized wave equation to an equation of Klein-GordonFock type describing the motion of a spinning particle in 4D time-s ...
Electromagnetic Waves MCQs
Electromagnetic Waves MCQs

The Momentum Principle
The Momentum Principle

π π π λ ρ ρ ρ ρ ρ
π π π λ ρ ρ ρ ρ ρ

DeBroglie Hypothesis
DeBroglie Hypothesis

The Differential Geometry and Physical Basis for the Application of
The Differential Geometry and Physical Basis for the Application of

... the creation of an electron-positron pair from a photon, γ; it is called pair production. The γ is represented by a wavy line. The Feynman-Stuckelberg interpretation of negative-energy solutions indicates that here the positron, the electron’s antiparticle, which is propagating forward in time, is i ...
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Photon polarization

Photon polarization is the quantum mechanical description of the classical polarized sinusoidal plane electromagnetic wave. Individual photon eigenstates have either right or left circular polarization. A photon that is in a superposition of eigenstates can have linear, circular, or elliptical polarization.The description of photon polarization contains many of the physical concepts and much of the mathematical machinery of more involved quantum descriptions, such as the quantum mechanics of an electron in a potential well, and forms a fundamental basis for an understanding of more complicated quantum phenomena. Much of the mathematical machinery of quantum mechanics, such as state vectors, probability amplitudes, unitary operators, and Hermitian operators, emerge naturally from the classical Maxwell's equations in the description. The quantum polarization state vector for the photon, for instance, is identical with the Jones vector, usually used to describe the polarization of a classical wave. Unitary operators emerge from the classical requirement of the conservation of energy of a classical wave propagating through media that alter the polarization state of the wave. Hermitian operators then follow for infinitesimal transformations of a classical polarization state.Many of the implications of the mathematical machinery are easily verified experimentally. In fact, many of the experiments can be performed with two pairs (or one broken pair) of polaroid sunglasses.The connection with quantum mechanics is made through the identification of a minimum packet size, called a photon, for energy in the electromagnetic field. The identification is based on the theories of Planck and the interpretation of those theories by Einstein. The correspondence principle then allows the identification of momentum and angular momentum (called spin), as well as energy, with the photon.
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