Quantum computing refers to using the principles of quantum mechanics to manipulate information and perform computations. ; Read a reprint of A.M.Turing's "On Computable Numbers, with an Application to the Entscheidungsproblem", Proceedings of London Mathematics Society 2, 42:230, 1936.; Introduction to Quantum Computation and Information is a good collection of articles. Installation instructions and the complete documentation can be downloaded both as Mathematica notebooks or PDF documents. Turns out, it is pretty hard for somebody who sees the quantum computing notation for the first time.
Download qcl, the programming language for quantum computers discussed throughout this article.
A thorough exposition of quantum computing and the underlying concepts of quantum physics, with explanations of the relevant mathematics and numerous examples.
In quantum computing, we call operators as quantum gates.When we design a quantum gate, we make sure it is unitary, i.e. Related topics.
It seems like a very easy thing to do – how hard can it be to look up a list of quantum gates and match one of them to the task? Even the easiest task that asks to apply the Pauli X gate relies on a lot of implied knowledge. Quantum Mechanics applications include Harmonic Oscillator, Pauli-Pascal Triangles and other noncommutative expansions, and Quantum Random Walks. Algorithms designed for quantum computers take advantage of the fact that quantum-mechanical systems may exist in a superposition of states to solve certain problems up to exponentially faster than classical computers. Problems that were considered too difficult for computers to solve, such as simulation of protein folding in biological systems, and cracking RSA encryption, are now possible through quantum computers. Once quantum computing becomes scalable, it will … there will be another quantum … A free Mathematica add-on for Dirac Bra-Ket Notation, Quantum Operator and Commutator Algebra and Quantum Computing. Using a notation introduced by Dirac, it is common to represent quantum states as abstract vectors such as |V> (vertical photon polarization) or |H> (horizontal photon polarization) in Hilbert space. Quantum Computing is the next wave of the software industry. Quantum Notation The allusion to vectors representing quantum states can be made precise. Quantum computers are exponentially faster than classical computers of today.
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