The Uehling Effect#Field Theory of Dirac and Maxwell Fields in InteractionThe Complete Relativistic Quantum ElectrodynamicsFree Interaction Representation#The Complete Relativistic Quantum Electrodynamics#Free Interaction Representationdoi:10.1142/9789814383424_0005Freeman Dyson...
We adopt the general formalism, which was developed in Paper I to analyze the evolution of a quantized time-dependent oscillator, to address several questions in the context of quantum field theory in time dependent external backgrounds. In particular, we study the question of emergence of classic...
To quickly locate the examples of your interest, search for the tagged keywords or use the search tool ondgl.ai. 2021 2018 2017 Perozzi et al. DeepWalk: Online Learning of Social Representations.Paper link. Example code:PyTorch on OGB ...
IBM released the Quantum System One and in December 2023 it introduced the Quantum System Two. In October 2023, Atom Computing was the first to exceed over 1,000qubits, with IBM closely following behind with its Condor quantum processor. This count indicates the capacity of a quantum computer...
Berezin–Klauder–Toeplitz and Weyl–Wigner quantizations.Infinitely many such quantizations produce canonical commutation rule.Set of objects to be quantized is enlarged in order to include singular functions or distributions.Are given illuminating examples like quantum angle and affine or wavelet ...
Each quantum number of an electron describes some numerical aspects of an element. For example, the magnetic quantum number of an element describes the orbitals of electrons and the orientations of an element's magnetic fields. The principal quantum number determines the most common shell in which...
Double resonance excitation, thus, offers the advantage of NMR in terms of high resolution via reduced number of redundant hyperfine lines in conjunction with the advantage of EPR in terms of detecting low-intensity rf transitions via high-intensity mw transitions, i.e., by means of quantum ...
With Wolfram|Alpha, you can explore data about phenomena in the areas of quantum mechanics, nuclear and particle physics, thermodynamics and Newtonian mechanics. Wolfram|Alpha also knows a variety of physical formulas and constants. With all of this built-in data and interactive calculators, it is...
Non-ionizing radiation:doesn’t carry enough energy per quantum to remove an electron from an atom or molecule. However, it has sufficient energy to move electrons from low to high energy states. Non-ionizing radiation has a higher wavelength and shorter frequency than ionizing radiation. Typically...
Q. What are the 10 innovative technologies? Artificial Intelligence (AI) Internet of Things (IoT) Blockchain Virtual Reality (VR) Augmented Reality (AR) 5G Technology Autonomous Vehicles Biometric Authentication Nanotechnology Quantum Computing