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Physics World March 2017

Physics World March 2017

Coding and computing: smarter approaches to problems in physics

Whether it’s to control apparatus, make sense of experimental data or simulate physical phenomena, software is essential for understanding the world. This special issue shines a light on how some physicists are exploiting software in new ways, while others are reinventing the hardware of a computer itself. Physicists Martin White and Pat Scott describe how the GAMBIT Collaboration is creating a new, open-source software tool. Meanwhile, with software development being so essential for physics research, data scientist Arfon Smith argues that we need to adopt better ways of recognizing those who contribute to this largely unrewarded activity. Finally, Maria Schuld explains how quantum computers could enhance an already powerful software approach known as machine learning.

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Computer-graphic aerial view of hundreds of people standing in a way that looks like two adjoined cogs feature

Why we should give credit to code creators

Still image from the 1960 film The Time Machine review

Then and back again?

Photograph of a street sign stating software patents opinion

Interstate discomfort

Protest against the travel ban news

Anger over Trump’s travel curbs

David Spergel news

Dedicated to computation

The rise of neuromorphic engineering feature

Smarter machines: the evolution of neuromorphic engineering

Two men sit opposite each other playing Go on the wooden board between them. The left player, who has a computer screen by him, is marked with a sign as AlphaGo and a Union Jack schuld@ukzn.ac.za the flag of the UK. The man on the left is marked as Lee Sedol, with the flag of South Korea feature

A quantum boost for machine learning

Photo of Mark Whalley careers

Leadership lessons learnt in the lab

Photo of Katherine Johnson at work at NASA review

On the shoulders of hidden giants

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