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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 Astronomy and space
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Gamma rays shed light on ancient star formation

New technique could boost our understanding of the early universe …

Filtered topic Projects and facilities
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LIGO–Virgo announces observation of four more black-hole mergers

Six gravitational-wave events were seen in less than one month of observation time …

Filtered topic Medical physics
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MRI guidance is feasible for proton therapy

Integrating an MR scanner with a static proton beam line reveals the technical feasibility of simultaneous proton irradiation and MR imaging …

Filtered topic Quantum
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Playing games with quantum computers

Want to understand how quantum computers work and what they can do? Try developing games for them, suggests James Wootton …

Filtered topic Environment and energy
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Thinner Arctic sea ice could mask long-term climate trends

Multiyear ice now covers less than one-third of Arctic Ocean …

Filtered topic Quantum
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The quantum space race

Siddarth Koduru Joshi says that countries are racing to build the first quantum network in space …

Filtered topic Quantum
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The quantum Y2K moment

Quantum computers threaten many of the encryption systems that keep online communications secure. Margaret Harris investigates plans to make the Internet "quantum-safe" …

Filtered topic Quantum
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Becoming a quantum entrepreneur

Grégoire Ribordy, co-founder of the pioneering quantum-key-distribution firm ID Quantique, shares his company's "start-up story" …