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Leftover Hashing Against Quantum Side Information
Leftover Hashing Against Quantum Side Information

... A majority of the original work on universal hashing is based entirely on probability theory and side information is, therefore (often implicitly), assumed to be represented by a classical system (modeled as a random variable).3 In fact, since hashing is an entirely “classical” process (a simple map ...
Quantum dot defined in a two-dimensional electron gas at a n
Quantum dot defined in a two-dimensional electron gas at a n

PHY481: Electrostatics Semester plans Introductory E&M review (1) Lecture 1
PHY481: Electrostatics Semester plans Introductory E&M review (1) Lecture 1

... missing homework assignments must be submitted by the last class on 5 - Dec., or you risk an incomplete (I) grade for the course. • T w o, 60 minute exams will be given FRIDAY on the dates indicated in the Course Schedule, and a 2 hr Final Exam on 13-Dec. covering the work of the entire semester. On ...
Disorder-induced order with ultra-cold atoms
Disorder-induced order with ultra-cold atoms

quantum algorithms - Computer Engineering
quantum algorithms - Computer Engineering

Algebraic approach to interacting quantum systems
Algebraic approach to interacting quantum systems

1917 The Quantum Theory of Radiation
1917 The Quantum Theory of Radiation

... is known to us from the theory of Brownian motion and which I have often used in investigating motions in a region containing radiation. To simplify the calculation, we shall carry it through for the case in which the motion occurs only along the X-direction of the coordinate system. We further cont ...
Physics
Physics

... An elementary introduction to Einstein’s theory of special relativity with emphasis on Lorentz transformations between inertial frames of reference. Fundamental relations in mechanics and electricity and magnetism are presented, along with applications of relativity to the study of particle interact ...
ppt
ppt

... the Weizsacker-Williams fields are unstable in the longitudinal direction => the thermal seed will grow (a link to the instability-driven ...
RC-11 NIR MEASUREMENTS. Principles and practices of EMF
RC-11 NIR MEASUREMENTS. Principles and practices of EMF

TiberCAD: towards multiscale simulation of optoelectronic devices
TiberCAD: towards multiscale simulation of optoelectronic devices

Hydrogen-like atoms and ions - solutions to the
Hydrogen-like atoms and ions - solutions to the

... The m-script qp_legendre.m computes and plots the associated Legendre functions. Figure 3 shows polar diagrams of the directional dependence of the associated Legendre functions and corresponding probability densities for different orbits. Fig. 3. Polar diagrams for the associated Legendre polynomia ...
Lesson 1 – Stationary Point Charges and Their Forces
Lesson 1 – Stationary Point Charges and Their Forces

... Virtual particle theories work exceptionally well to describe the electromagnetic and weak interactions between elementary particles. The virtual particle theory of electromagnetic interactions is called Quantum Electrodynamics or QED. The virtual particles of QED are “virtual photons” as they have ...
The Concept of Probability in Quantum Mechanics
The Concept of Probability in Quantum Mechanics

An edge index for the Quantum Spin-Hall effect
An edge index for the Quantum Spin-Hall effect

... these two bands (leading to zero charge current), the spins move in the same direction and consequently the edge carries a dissipationless spin current. The edge modes are protected by the time reversal symmetry, which means no gap can open in the edge spectrum, even when the Rashba term is turned o ...
A Model of the Human Atom
A Model of the Human Atom

Pride, Prejudice, and Penury of ab initio transport calculations for
Pride, Prejudice, and Penury of ab initio transport calculations for

... approximations when dealing with one of the two mentioned difficulties. In the present “standard approach to molecular conductance” [12–14] a drastic simplification on the many-body side is being made. One is accepting the Kohn-Sham energies and orbitals that appear in structure calculations based o ...
Octonion model of dark matter
Octonion model of dark matter

... The Standard Model (SM) [1, 2, 3, 4, 5] of particle physics summarizes all [6, 7, 8, 9, 10, 11] we know about the fundamental forces of electromagnetism, as well as the weak and strong interactions [12] (without gravity). The Standard Model consists of elementary particles grouped into two classes [ ...
Electric Fields
Electric Fields

... • The number of lines drawn leaving a positive charge or approaching a negative charge is proportional to the magnitude of the charge • No two field lines can cross • Remember field lines are not material objects, they are a pictorial representation used to qualitatively describe the electric field ...
Time-bin entangled qubits for quantum communication created by
Time-bin entangled qubits for quantum communication created by

... are the best candidates for long-distance applications 关1兴. Even though some of these protocols have already been experimentally realized 关2– 8兴, none of them was optimized for long-distance communication. Most of them used polarization entangled photon pairs in the visible range which, are subject ...
BOHR`S ATOMIC MODEL REVISITED
BOHR`S ATOMIC MODEL REVISITED

Quantum technology: the second quantum revolution
Quantum technology: the second quantum revolution

Representations of Lorentz and Poincaré groups
Representations of Lorentz and Poincaré groups

... we could write the Lie algebra as [J˜a , J˜b ] = if ab c J˜c where a, b, c = 1, . . . , 6, by defining (J˜1 , J˜2 , J˜3 ) = J where J i ≡ 12 ijk J jk are the generators of rotations, and (J˜4 , J˜5 , J˜6 ) = K where K i ≡ J 0i are the generators of boosts. With this notation, the adjoint representa ...
Quantum aspects of brain activity and the role of consciousness
Quantum aspects of brain activity and the role of consciousness

Quantum collision theory with phase-space distributions
Quantum collision theory with phase-space distributions

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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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