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Introduction
Introduction

... The need for a deeper investigation on this subject becomes then urgent if we take a look at quantum mechanics, which currently represents the bête noire of the theory of scientific explanation. The difficulties that have raised in relating quantum mechanical phenomena to classical concepts like pro ...
Measurement of the electric field radiated by electrostatic discharges
Measurement of the electric field radiated by electrostatic discharges

Abstract Experiments demonstrating entanglement swapping have
Abstract Experiments demonstrating entanglement swapping have

... Encyclopedia article on the topic, Berkovitz defines action at a distance as: a phenomenon in which a change in intrinsic properties of one system induces a change in the intrinsic properties of a distant system without there being a process that carries this influence contiguously in space and tim ...
The polygon representation of three dimensional gravitation and its
The polygon representation of three dimensional gravitation and its

Consciousness_18
Consciousness_18

Anisotropic growth of aluminum nitride nanostructures for a field
Anisotropic growth of aluminum nitride nanostructures for a field

Classical phase-space analysis of vibronically coupled systems
Classical phase-space analysis of vibronically coupled systems

Calculating Floquet states of large quantum systems: A
Calculating Floquet states of large quantum systems: A

Defining and detecting quantum speedup
Defining and detecting quantum speedup

... consensus may be time- and community-dependent [14]. In the absence of a consensus about what is the best classical algorithm, we define potential (quantum) speedup as a speedup compared to a specific classical algorithm or a set of classical algorithms. An example is the simulation of the time evol ...
Fundamental Properties of Superconductors - Wiley-VCH
Fundamental Properties of Superconductors - Wiley-VCH

... For an estimate we assume that we are dealing with a ring of 5 cm diameter made from a wire with a thickness of 1 mm. The self-induction coefficient L of such a ring is about 1.3 V 10–7 H. If the permanent current in such a ring decreases by less than 1 % within an hour, we can conclude that the res ...
Overview of Neutrino Physics Issues and Opportunities Andr´ e de Gouvˆ
Overview of Neutrino Physics Issues and Opportunities Andr´ e de Gouvˆ

... In the real world, life is much more complicated. The lack of knowledge concerning the mass hierarchy, θ13 , and θ23 , for example, leads to several degeneracies and ambiguities. Note that, in order to see CP-invariance violation, we need the “subleading” terms (and need to make sure that the leadin ...
Nonlinear Schrödinger equation and
Nonlinear Schrödinger equation and

A Motivation of Quantum Mechanics
A Motivation of Quantum Mechanics

Nonequilibrium fluctuations, fluctuation theorems
Nonequilibrium fluctuations, fluctuation theorems

... that the nonequilibrium probability p共W兲, that a certain work w = W is performed by an external time-dependent driving force acting on a system initially at equilibrium with temperature ␤−1, divided by the probability p̃共−W兲, that a work w = −W is performed by the time-reversed external driving forc ...
Document
Document

... NB4: Can construct a diagonal thermal density matrix for CB (that is neither diagonal in helicity nor in lepton number) APPLICATIONS: Need to understand better how neutrinos affect CB ...
Amplitude spectroscopy of two coupled qubits
Amplitude spectroscopy of two coupled qubits

Quantum Physics of Nature QuPoN 2015 Book of Abstracts
Quantum Physics of Nature QuPoN 2015 Book of Abstracts

... represent a first step towards a new quantum-optic regime of engineered quasiparticles with tunable nonlinear interactions. ...
What is the Higgs Boson?
What is the Higgs Boson?

Fractional Spin Liquid Hierarchy for Spin S
Fractional Spin Liquid Hierarchy for Spin S

... detection of topological order through the classification of the edge states, the situation is more subtle for spin liquids. While they do not exhibit gapless edge states in general, spin liquids still possess a hidden topological order that is emergent through the fractionalization of quantum numbe ...
Atomic Physics
Atomic Physics

Stark effect of the hyperfine structure of ICl in its rovibronic ground
Stark effect of the hyperfine structure of ICl in its rovibronic ground

... We know less about the hyperfine structures of molecules than the rotational structures, because the hyperfine structures are much more complicated and thus hard to model in theory, and they are also hard to observe in experiment due to Doppler broadening. However, thanks to the developments of mole ...
Topological aspects of systems with broken time-reversal symmetry
Topological aspects of systems with broken time-reversal symmetry

... only (XY model) in an external field. We use TDGL (“model A”) dynamics and compute αxy , the transverse thermoelectric coefficient as well as the magnetization at various temperatures and fields. This numerical work is supplemented by analytical high temperature expansions for these quantities. Next ...
24 Coulomb`s Law 12/96
24 Coulomb`s Law 12/96

Quantum Gravity on $ dS_ {3} $
Quantum Gravity on $ dS_ {3} $

Information and Entropy in Neural Networks and Interacting Systems
Information and Entropy in Neural Networks and Interacting Systems

... network and why a generalization of the definition of entropy may be required. Like neural networks, large ensembles of similar units that interact also need a generalization of classical information-theoretic concepts. We extend the concept of Shannon entropy in a novel way, which may be relevant w ...
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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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