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The macroscopic Maxwell equations
The macroscopic Maxwell equations

Electron phase coherence
Electron phase coherence

950 - IACR
950 - IACR

... be useful only for a limited time: currently, we may assume a small limit on the adversary’s quantum memory. Should quantum technology advance, though, quantum memory might become cheap, and at that point BQSM protocols must not be used any more. In contrast, with everlasting security as in this pap ...
Toward the Unification of Physics and Number Theory
Toward the Unification of Physics and Number Theory

... Fundamental particles have distinct geometries and are, in some sense, geometric symbols. For example, at each energy state, an orbiting electron forms a finite set of shape-symbols – p-orbital geometries composed of the probability distribution of the wave-function in 3space. There are strict rules ...
Lorentzian Type Force on a Charge at Rest. Part II
Lorentzian Type Force on a Charge at Rest. Part II

On a measurement-free quantum lambda calculus with classical
On a measurement-free quantum lambda calculus with classical

... classical case. In addition to the concrete technical problems (up to now it has been difficult to build even very simple quantum circuits), there is the necessity of developing adequate calculi of quantum computable functions. In particular, it is not clear how the idea of having functions as ‘first-c ...
Axiomatic and constructive quantum field theory Thesis for the
Axiomatic and constructive quantum field theory Thesis for the

Vacuum friction in rotating particles
Vacuum friction in rotating particles

Asymptotic Safety in Quantum Gravity and Diffeomorphic Non
Asymptotic Safety in Quantum Gravity and Diffeomorphic Non

... ρ(r = 0+ ; M ) = 2GM , ρ(r = 0) = 0, can effectively be interpreted as saying that the “point” mass has a finite area but zero volume [11]. It is generally believed that any quantum theory of gravity should have a generic feature, a quantum of length, which can be taken to coincide with the Planck s ...
Lab 3: Electric Fields II
Lab 3: Electric Fields II

... Gravity, you remember, is not a force that acts when two objects touch. It is a force that seems to act over a distance. Physicists have never been happy with the idea of “action-at-a-distance.” Rather, they prefer to think about a gravitational field that is created by one object, like the sun. The ...
Experimental nonlocal and surreal Bohmian trajectories
Experimental nonlocal and surreal Bohmian trajectories

... (WWM) device, the particle’s Bohmian trajectories can display seemingly contradictory behavior: There are instances when the particle’s Bohmian trajectory goes through one slit, and yet the WWM result indicates that it had gone through the other slit. ESSW concluded that these trajectories predicted ...
Schrodinger equation in three dimensions
Schrodinger equation in three dimensions

Lab212L2x - Personal.psu.edu
Lab212L2x - Personal.psu.edu

What is the Entropy in Entropic Gravity?
What is the Entropy in Entropic Gravity?

... The existence of a profound relationship between gravity and entropy has been recognized since the formulation of the laws of black hole mechanics [1] and the derivation of the BekensteinHawking entropy [2, 3]. More recently, ideas such as the holographic principle [4, 5], black hole complementarity ...
Electric Force and Field
Electric Force and Field

RLE_PR_140_02_01s
RLE_PR_140_02_01s

... the existence, action, period, and stability of the closed orbits of the classical system. However, there is much more to know about the classical motione.g., initial conditions and trajectories. Previously, all studies of recurrence spectra have used static fields. We have taken a new approach by i ...
EM genius and mystery
EM genius and mystery

Operation of a quantum bit circuit based on the Cooper pair
Operation of a quantum bit circuit based on the Cooper pair

Studies of Highly Polar Atomic and Molecular Systems: Quantum Dynamics Investigations
Studies of Highly Polar Atomic and Molecular Systems: Quantum Dynamics Investigations

... The goal of the Trent Optical Physics Laboratory is the investigation of quantum dynamics and the production and manipulation of heavy Rydberg systems composed of lithium ions. This requires devising the theoretical framework for understanding two-level quantum dynamics, covered in Chapter 3 and app ...
Section D: - Curved Force Line Elements Theory
Section D: - Curved Force Line Elements Theory

... had begun with Yang and Mills in 1954, who introduced the equivalent of an isospin for P and N. They defined a weak isospin Tw for a lepton, with ν having a Twz = + and e– having a Twz = − . This weak isospin has nothing to do with the usual isospin, but from the standpoint of a Yang–Mills type of g ...
Exploring a Classical Model of the Helium Atom
Exploring a Classical Model of the Helium Atom

... understanding of energy levels and orbits and to the difficulty of calculating trajectories. Those who made these studies adopted only trivial periodic orbits, satisfying trivial symmetry, which turned out to be unstable. As for the correct understanding of quantum-classical correspondence, we had t ...
Quantum defect theory description of weakly bound levels and Feshbach...
Quantum defect theory description of weakly bound levels and Feshbach...

... In some applications, MQDT is employed in an essentially exact manner, in that accurate solutions of the close-coupling equations are obtained out to a distance around r0 = 30–50 a.u., and then matched to linear combinations of single channel solutions (fi , gi ) in the appropriate long range potent ...
Introduction toElementary Particle Phenomenology
Introduction toElementary Particle Phenomenology

PowerPoint Presentation - Lecture 1 Electric Charge*
PowerPoint Presentation - Lecture 1 Electric Charge*

... “touch it”? Even in a vacuum! We say there is a field produced by q1 that extends out in space everywhere. ...
Strong shock waves in a dense gas: Burnett theory versus Monte
Strong shock waves in a dense gas: Burnett theory versus Monte

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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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