Quantum computing is computing using quantum-mechanical phenomena, such as superposition and entanglement. A quantum computer is a device that performs quantum computing. They are different from binary digital electronic computers based on transistors. Whereas common digital computing requires that the data be encoded into binary digits (bits), each of which is always in one of two definite states (0 or 1), quantum computation uses quantum bits, which can be in superpositions of states. A quantum Turing machine is a theoretical model of such a computer, and is also known as the universal quantum computer. The field of quantum computing was initiated by the work of Paul Benioff and Yuri Manin in 1980, Richard Feynman in 1982, and David Deutsch in 1985. A quantum computer with spins as quantum bits was also formulated for use as a quantum spacetime in 1968.

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On knowledge representation through ontology logs and how it's related to category theory.

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The essence of category theory in plain language.

Categorical cryptography

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An attempt to combine cryptography and category theory.

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The famous BB84 quantum key distribution.

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Some of the ways quantum computing is driving business already today.

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It's 2018 and the quantum race is on.