tldr: 100k T for atoms to significantly change shape Aug 2021 The Spiralist on the heart; a story of J. Bell Pettigrew (publicdomainreview.org) Jul 2021 AI and Communism Narratives of AI behind the Iron Curtain Glenn Elert's physics textbook and its sister textbook on chaos are a ...
In a nutshell, “bits” are the atoms of the computing world. When bits are arranged in groups of eight, it enables us to create different 8-bit combinations called “bytes,” which are the molecules of the computing world. These molecules can then be pieced together in meaningful ways ins...
This type of quantum computer uses ions, or charged atoms, as qubits. Ions are held in place by a trap. Quantum simulations and quantum algorithms may be performed using ion trap quantum computers because of their extreme stability and dependability. Topological Quantum Computers This kind of qu...
There are various candidate physical objects that can be used to build qubits, such as superconducting coils, neutral atoms, trapped ions, electron spins, nitrogen-vacancy centers in diamond, photons, or other specialized materials. Each qubit has its own advantages and disadvantages. For example, ...
- CTfile refers to six file formats that are used to store chemical information in a table style. All CTfile formats shares a common structure called CTAB (Connection Table), which describes the structural relationships and properties of a collection of atoms. Below...
where is the dielectric constant of the semiconductor, are the carrier densities of electrons and holes respectively, , are further densities of ionized acceptor and donor atoms, and are physical constants. This equation looks somewhat complicated, but is mostly determined by the carrier densities ,...
Constraint programming, also known asconstraint optimization, is a programming paradigm in which constraints are declaratively stated for a set of decision variables. The arbitrary constraints help with modeling the problem to be solved without specifying the steps to be executed. ...
individual atoms in a molecule is a complex problem, because of all the different electrons interacting with one another. Identifying new physics in a supercollider is also a complex problem. There are some complex problems that we do not know how to solve with classical computers at any scale...
Are there metals far scarcer than iridium and enormously more expensive than gold — while at the same time, non-radioactive or very, very nearly so? As it happens, yes. A line of radioactive cosmetics introduced in 1930 Each element comes in varieties called isotopes whose atoms differ in...
Here things should be better behaved; for instance, it is an easy verification from (say) Urysohn’s lemma that the epimorphisms in this category are precisely the surjective continuous maps. So we have a usable notion of a projective object in this category: CH spaces such that any ...