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6 days ago · Deutsch gate. A single-gate set of universal quantum gates can also be formulated using the parametrized three-qubit Deutsch gate (), named after physicist David Deutsch. It is a general case of CC-U, or controlled-controlled-unitary gate, and is defined as
3 days ago · An illustration of Newton's method. In numerical analysis, Newton's method, also known as the Newton–Raphson method, named after Isaac Newton and Joseph Raphson, is a root-finding algorithm which produces successively better approximations to the roots (or zeroes) of a real -valued function.
May 20, 2024 · The Lanczos algorithm is an iterative method devised by Cornelius Lanczos that is an adaptation of power methods to find the "most useful" (tending towards extreme highest/lowest) eigenvalues and eigenvectors of an Hermitian matrix, where is often but not necessarily much smaller than .
May 12, 2024 · Ein Simplex-Verfahren (auch Simplex-Algorithmus) ist ein Optimierungsverfahren der Numerik zur Lösung linearer Optimierungsprobleme, auch als Lineare Programme (LP) bezeichnet. Es löst ein solches Problem nach endlich vielen Schritten exakt oder stellt dessen Unlösbarkeit oder Unbeschränktheit fest.
May 14, 2024 · Deutsch’s algorithm demonstrates that testing a function just once is sufficient to classify it completely as either constant or balanced. This algorithm aims to demonstrate that a quantum computer can be more powerful over a conventional one in certain settings and tasks.
May 17, 2024 · Top machine learning algorithms to know. Machine learning algorithms are the fundamental building blocks for machine learning models. From classification to regression, here are seven algorithms you need to know as you begin your machine learning career: 1. Linear regression.
3 days ago · An Enigma machine is a famous encryption machine used by the Germans during WWII to transmit coded messages. An Enigma machine allows for billions and billions of ways to encode a message, making it incredibly difficult for other nations to crack German codes during the war — for a time the code seemed unbreakable.
