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Quantum

Quantum

Towards quantum 2.0 technology: where the best opportunities for business lie

10 Dec 2021 James McKenzie
Taken from the December 2021 issue of Physics World, where it appeared under the headline "Towards quantum 2.0".

James McKenzie is excited about the prospects of firms that are developing technology based on seemingly esoteric fundamental quantum phenomena

National Quantum Technologies Showcase in London
On the money More than 60 firms exhibited their wares at the UK’s National Quantum Technologies Showcase in London last month. (Courtesy: UKRI)
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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