IBM researchers have developed their latest building block in their effort to achieve photon-based communication and computing. (Photo: IBM)
Researchers at IBM have made important progress toward creating silicon circuits that communicate using pulses of light rather than electrical signals. This is thanks to a device called nanophotonic avalanche photodetector (NAP), which, as detailed on the journal Nature, is the fastest of its kind and is a major step toward achieving energy-efficient computing that will have significant implications for the future of electronics.
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