Date3rd, Aug 2021

Summary:

A time crystal is a unique phase of matter that flips between two configurations with no energy input necessary – first proposed in 2012, this type of matter has now been created inside a quantum computer built by Google

Full text:

Technology 3 August 2021
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A processor for Google’s Sycamore quantum computer

Erik Lucero

A unique phase of matter called a time crystal, which can in theory flip between two configurations forever with no energy input necessary, has been created inside a quantum computer built by Google. It is one of the first real-world problems solved by a quantum computer, and could also be harnessed to improve them.

A crystal can form out of a material when its components form stable, repeating patterns. At this point it is said to have lost spatial symmetry – it no longer …

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