Researchers at the University of Alberta have designed atomic-scale versions of the binary logic components that allow computer processors to perform complex operations—the latest in a series of advances that lay the groundwork for faster electronics that use far less power.
“The atom-scale devices we are developing create a new basis for computer electronics that will be able to run at least 100 times faster or operate at the same speed as today but using 100 times less energy,” said atomic physicist Robert Wolkow.
“It’s still a familiar binary computer. You can run the same programs. The insides are just a lot better,” said Wolkow of his new all-silicon device design.
“Because our components are made of silicon, we make a straightforward marriage of the new atomic-scale technology with the standard CMOS technology that powers today’s electronics, providing an easy entryway to market.”
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Image via University of Alberta.