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International Year of Quantum Science and Technology

2025 is the UN's International Year of Quantum, celebrating 100 years of quantum science and technology. Get involved to find out more about quantum technology and how it could change our future.…

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Latest updates in physics from Physics World and the IOP

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Filtered topic Condensed matter
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Black metal hydrogen emerges at high pressures

Results of advanced simulations may reconcile data from several recent – and seemingly contradictory – experiments …

Filtered topic Quantum
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Physicists place fresh limits on gravity’s role in wavefunction collapse

Dedicated underground experiments set new constraints on the Diósi–Penrose model of curvature-induced collapse …

Filtered topic Particle and nuclear
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Physicists pin down deuteron mass

Penning trap enables the most precise measurement ever of the mass of a deuterium nucleus …

Filtered topic Culture, history and society
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Raining on the parade of self-driving cars

Developing sensors that enable autonomous vehicles to cope with tough weather conditions is tricky – and the economics may be more challenging still …

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IOP salutes Nobel Prize in Physics winners

The IOP celebrates Roger Penrose, Andrea Ghez, and Reinhard Genzel, who have this week been recognised for their research around black hole formation. …

Filtered topic Optics and photonics
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Smooth photonic waveguides keep propagation losses low

Researchers used a new photolithography-assisted technique to make optical true delay lines with ultralow propagation losses …

Filtered topic Optics and photonics
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Triplet control prevents 'lasing death' in perovskite lasers

Suppressing long-lived triplet excitons enables devices made from quasi-2D organic–inorganic material to continue lasing for over an hour …

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Research partnerships

As part of our work we support research in physics education and engagement. …