A 20-year-old algorithm that demonstrated the benefit of using quantum mechanics to solve certain problems has finally been run on a quantum computer. Simon’s algorithm, proposed by computer scientist ...
In 1994, a mathematician figured out how to make a quantum computer do something that no ordinary classical computer could. The work revealed that, in principle, a machine based on the rules of ...
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Scientists demonstrate unconditional exponential quantum scaling advantage using two 127-qubit computers
Quantum computers have the potential to speed up computation, help design new medicines, break codes, and discover exotic new materials—but that's only when they are truly functional. Subscribe to our ...
The first piece of software to show the potential of quantum computing has finally been run on a real machine, 20 years after it was initially dreamed up. Although it doesn’t do anything useful on its ...
Simon's problem is of great importance in quantum algorithm design as it provides a clear gap between the classical and quantum times required to perform a calculation. However, it has never been ...
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