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Cryptography

Cryptography

All-in-one quantum key distribution system makes its debut

02 Nov 2021
Photo of a man looking through a microscope
Chip check: A Toshiba scientist examines a QKD chip at the company’s Cambridge Research Laboratory. (Courtesy: Toshiba Corporation)
A future in which quantum computers are commonplace might seem like an optimistic fantasy, but it co

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Karmela Padavic-Callaghan is a science writer and physics educator based in Brooklyn, New York, US
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