100-channel single-photon detector

A 100-channel single-photon detector is a device that can detect and measure individual particles of light (photons) across 100 different channels simultaneously. It is a technological advancement developed by Chinese scientists that surpasses previous detectors which had a maximum of 32 channels.

Why it’s in the news: It is in the news because of its potential to enable the creation of broadband quantum networks and the internet.

Latest on 100-channel single-photon detector

• Could China’s 100-channel single-photon detector enable broadband quantum internet?
• This advancement could enable broadband quantum networks for photonic quantum technologies.
• The device surpasses previous technology which supported a maximum of 32 detection channels.
• Chinese scientists developed a 100-channel single-photon detector in Shanghai.

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