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Nanodot-Cavity Electrodynamics and Photon
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 ...
CHAPTER 4: Structure of the Atom
CHAPTER 4: Structure of the Atom

pdf x1
pdf x1

Slide 1
Slide 1

... formed regular series and came to be interpreted as transitions between atomic energy levels. This presented a considerable problem for classical physics, because accelerated charges were known to radiate electromagnetic energy. It was expected that orbits of electrons about positive nuclei would be ...
Ch. 19: Electric charges, Forces, and Fields (Dr. Andrei Galiautdinov, UGA)
Ch. 19: Electric charges, Forces, and Fields (Dr. Andrei Galiautdinov, UGA)

... …my guess is, these are polarization charges ...
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MF Nicolov, CF Woensdregt - Analysis of Crystal Structure and

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Introduction to Quantum Field Theory
Introduction to Quantum Field Theory

... • 1970s: further development of path integral + RG methods: applications to critical behaviour. • 1970s: non-perturbative methods, lattice gauge theory. • 1980s: string theory + quantum gravity, conformal field theory (CFT); the realisation that all quantum field theories are only effective over som ...
Principle of Least Action
Principle of Least Action

lecture notes – physics 564 nuclear physics
lecture notes – physics 564 nuclear physics

... Nuclear single-particle level experience spin-orbit splitting. That is, states of the same l but different total j are widely separated in energy, for example 0p1/2 and 0p3/2. (In atoms there is only a very small difference; this is known as fine structure there.) Nuclear single-particle orbits are ...
Thermodynamics of trajectories of a quantum harmonic
Thermodynamics of trajectories of a quantum harmonic

... goals of modern quantum physics. We currently lack a fully satisfactory description of the multifaceted implications of the interaction between a quantum system and its surrounding world, as well as efficient ways to account for the open-system dynamics that results from such couplings. Very useful ...
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Magnetic-field-induced Anderson localization in a strongly

An Introduction to Quantum Control
An Introduction to Quantum Control

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Quantum Magnetic Dipoles and Angular Momenta in SI Units

Hermite polynomials in Quantum Harmonic Oscillator
Hermite polynomials in Quantum Harmonic Oscillator

... In quantum mechanics and in other branches of physics, it is common to approach physical problems using algebraic and analytic methods. Examples include the use of differential equations for many interesting models, the use of quantum groups in quantum physics, and of differential geometry in relati ...
Quantum Polarization
Quantum Polarization

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It is widespread, if not common, belief that time

... imaginary another typical pseudo-scalar (a scalar capacity), that is, a directed volume element. The physical meaning of time conjugation, suggested by the above interpretation of the special relativity space-time, can be noticed in particle physics, where it has been suggested that “in the approxim ...
Quantum Coins, Dice and Children: Probability and Quantum Statistics
Quantum Coins, Dice and Children: Probability and Quantum Statistics

Electric Fields
Electric Fields

... cm from the origin along a 45o line as shown in the figure? The magnitude of the field from the point charge is greater than that from the quarter-arc of charge While integrating the E field along the curve gives the same strength as the point charge, each of these small contributions is in a differ ...
CHM 629: Principles of Physical Chemistry
CHM 629: Principles of Physical Chemistry

PHYSICS III: Modern Essentials
PHYSICS III: Modern Essentials

The Church-Turing thesis in a quantum world
The Church-Turing thesis in a quantum world

The Dirac equation in an external magnetic field in the context
The Dirac equation in an external magnetic field in the context

... first accomplished by Rabi in 1928 ([20]), giving a spectrum for the energy eigenvalues which is the relativistic generalization of the well-known Landau levels one finds in the domain of the nonrelativistic theory. Here we will show that even in the context of the GUP the problem remains exactly so ...
1210.0414v1
1210.0414v1

... in a spin-1 Bose-Hubbard model with two and three particles with periodic boundary conditions. Our results demonstrate that both the behavior of thermal quantum correlations and entanglement spotlight the energy level crossings in the ground state of the system. Despite the fact that our discussion ...
Physical Society of Japan
Physical Society of Japan

... Japan presents the Award for the Encouragement of Young Physicists for young researchers who have made outstanding achievements in their early research careers. The winners of this year were recently decided by the board meeting of JPS based on the selection of committees established in 19 divisions ...
Deutsch-Jozsa Paper
Deutsch-Jozsa Paper

... which are not diagonal in the basis (1). This is called the method of computation by quantum parallelism and is possible only with computers whose computations are coherent quantum processes. For examples see Deutsch (1985) and Jozsa (1991). To date, all known computational tasks which can be perfor ...
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History of quantum field theory

In particle physics, the history of quantum field theory starts with its creation by Paul Dirac, when he attempted to quantize the electromagnetic field in the late 1920s. Major advances in the theory were made in the 1950s, and led to the introduction of quantum electrodynamics (QED). QED was so successful and ""natural"" that efforts were made to use the same basic concepts for the other forces of nature. These efforts were successful in the application of gauge theory to the strong nuclear force and weak nuclear force, producing the modern standard model of particle physics. Efforts to describe gravity using the same techniques have, to date, failed. The study of quantum field theory is alive and flourishing, as are applications of this method to many physical problems. It remains one of the most vital areas of theoretical physics today, providing a common language to many branches of physics.
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