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Quantum

Quantum

Quantum physics is weird, but here’s how it’s making us money

07 Dec 2022 James McKenzie

Following a visit to the UK’s National Quantum Technology Showcase, James McKenzie is excited about the prospects of UK firms developing “quantum 2.0” technology

Quantum computer chip
Powerful aim A quantum computer microchip developed by the University of Sussex spin-off company Universal Quantum, which wants to build the world’s first million-qubit quantum computer. (Courtesy: Universal Quantum)
Physicists have long boasted of their success in what’s known as “quantum 1.0” technology –

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James McKenzie is the writer of the Transactions column for Physics World about physics in industry. He is writing here in a personal capacity
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