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What is quantum computing? Quantum computing uses specialized technology—including computer hardware and algorithms that take advantage of quantum mechanics—to solve complex problems that classical computers or supercomputers can’t solve, or can’t solve quickly enough.
Jan 29, 2019 · Learn how quantum computers use qubits, superposition, entanglement, and algorithms to perform calculations beyond the reach of classical machines. Find out the challenges, opportunities, and applications of this emerging technology.
- Martin Giles
A quantum computer is a computer that exploits quantum mechanical phenomena. On small scales, physical matter exhibits properties of both particles and waves, and quantum computing leverages this behavior using specialized hardware.
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The Quantised World: A great introduction to quantum theory from the educational section of the Nobel Prize website. Includes links to biographies of the various Nobel Prize winning physicists who...
Introductions to quantum theory
1. Six Easy Piecesby Richard Feynman. Basic Books, 2011. Chapter 6 is a short and very concise introduction, focusing on the famous double-slit experiment that confirms things can be particles and waves at the same time. 2. Mr Tompkins in Paperbackby George Gamov. Cambridge University Press, 1993. A modern reissue of the classic introduction to quantum theory from one of its 20th-century pioneers. 3. In Search of Schrödinger's Catby John Gribbin. Black Swan, 2012. An updated edition of the cl...
Introductions to quantum computing
1. Computing with Quantum Catsby John Gribbin. Black Swan, 2015. A readable overview that puts quantum computing in a bigger, broader, historical context. 2. A Shortcut Through Time: The Path to the Quantum Computerby George Johnson. Random House, 2004. An easy-to-follow, popular-science-style guide covering the basics of quantum computing (similar in scope to this article but in much more detail). Also covers related fields such as quantum cryptography. This is the best place to start for an...
More detailed
1. The Fabric of Realityby David Deutsch. Penguin, 2011. From one of the pioneers of quantum computing, a look at the broad implications of quantum theory, including a couple of chapters (6 and 9) that address quantum computing. 2. Quantum Computing: Progress and Prospects (2018): A report by the National Academies of Sciences, Engineering, and Medicine. The National Academies Press, 2018. Don't expect to see quantum machines in a store near you any time soon: "Significant technical advances...
These sites are useful if you want a glimpse at cutting-edge quantum research. Some have good educational resources and simulations you can play about with. 1. Google Quantum AI Lab 2. IBM Q 3. Intel Quantum computing 4. Microsoft Quantum 5. MIT Quanta Research Group 6. Oxford Quantum 1. Six Easy Piecesby Richard Feynman. Basic Books, 1998, p.116. ...
Learn how quantum computing works and why it could be more powerful than conventional computing. Explore the basics of quantum physics, qubits, superposition, entanglement, and quantum algorithms.
Learn what quantum computing is, how it works, and why it matters from Caltech researchers who have made breakthroughs in the field. Find out how quantum computers use qubits, superposition, entanglement, and error correction to solve problems that classical computers cannot.
Feb 22, 2023 · The term refers to a quantum computer capable of performing a task—useful or not—faster than a state-of-the-art supercomputer. Also sometimes known as “quantum...
Quantum computing uses quantum physics to access new computational abilities that classical computers cannot. Learn about the elements, applications, and challenges of quantum computing, and Google's approach to develop a large-scale, error corrected quantum computer.
