quantum computer

noun

: a computer that takes advantage of the quantum properties of qubits to perform certain types of calculation extremely quickly compared to conventional computers

quantum computing noun

A "geek at heart," Samet, 34, is fascinated by quantum computing, a still-emerging field that involves the behavior of subatomic particles in computing. —

Karen Breslau

Examples of quantum computer in a Sentence

Recent Examples on the Web

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Fortunately, August 13th is when the game shifted for banks, with the National Institute of Standards and Technology (NIST) releasing new algorithms that are resistant to quantum computers. —

Michael Abbott, Forbes, 30 Oct. 2024 Things are very different for quantum computers, at least at present. —

John Timmer, Ars Technica, 27 Sep. 2024 That hastens the need for post-quantum cryptographic systems that can secure both quantum computers and classic ones. —

Peter High, Forbes, 23 Oct. 2024 Yes, Chinese researchers were able to hack a 50-bit encryption key using quantum computers. —

Joe Salas, New Atlas, 19 Oct. 2024 See all Example Sentences for quantum computer

Word History

First Known Use

1982, in the meaning defined above

Time Traveler

The first known use of quantum computer was in 1982

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Cite this Entry

Style

“Quantum computer.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/quantum%20computer. Accessed 21 Nov. 2024.

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