Hardware
In recent years, quantum devices have become available that enable researchers—for the first time—to use real quantum hardware to begin to solve scientific problems. However, in the near term, the number and quality of ...
Jul 11, 2019
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373
Computer Sciences
Heat causes errors in the qubits that are the building blocks of a quantum computer, so quantum systems are typically kept inside refrigerators that keep the temperature just above absolute zero (-459 degrees Fahrenheit).
Feb 21, 2023
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634
Computer Sciences
In quantum computers and other experimental quantum systems, information spreads around the devices and quickly becomes scrambled like dice in a game of Boggle. This scrambling process happens as the basic units of the system, ...
Jan 25, 2023
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8
Computer Sciences
Researchers at the National Institute of Standards and Technology (NIST) have constructed and tested a system that allows commercial electronic components—such as microprocessors on circuit boards—to operate in close ...
Feb 24, 2022
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56
