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Physics World May 2024

Physics World May 2024

Going with the flow: meet the quantum plumbers

These are great times for quantum physics, with burgeoning applications of “quantum 2.0” technology. In this special issue, Mauro Paternostro provides a bird’s eye view of the quantum-technology landscape. James McKenzie looks at where, how much and in what areas private companies are investing, while Farai Mazhandu and Mhlambululi Mafu point out how Africa is set to take advantage of the “second quantum revolution”. Don’t miss either Philip Ball’s feature on “quantum plumbers”, explore the strange “Wigner’s friend” thought experiment, and do try our fun quantum cryptic word search.

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BAO measured by DESI research update

Could dark energy vary in time?

Peter Higgs news

Peter Higgs dies aged 94

Six people in a classroom sit and stand around a laptop opinion

Africa’s quantum future

A man in a hoodie works with a laptop and a quantum system opinion

An error-free quantum future

opinion

Quantum friendship

Mauro Paternostro interview

Quantum leap

Hexagonal lattice with a beam of light through a hole feature

‘Quantum plumbing’ at the nanoscale

An image depicting quantum computing numbers with a graph and some coins feature

Quantum winter? No chance!

Jess Hong as Jin Cheng in the Netflix series 3 Body Problem

3 Body Problem: a deep dive into the Netflix show

A depiction of quantum entanglement review

Entangled entities

abstract image of fluids mixing review

Origin of life explained with physics

Physics teacher in secondary school with three pupils careers

Tackling England’s physics teacher shortage

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