Quantum

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Shortcut to Success: Toward fast and robust quantum control through accelerating adiabatic passage

Researchers at Osaka University’s Institute of Scientific and Industrial Research (SANKEN) used the shortcuts to the adiabaticity (STA) method to…

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Google and XPRIZE launch $5m prize to find actual uses for quantum computers

Can quantum computers be useful? Eric Lukero/Google Google and XPRIZE are launching a $5 million competition to find practical uses…

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Scientists make nanoparticles dance to unravel quantum limits

The question of where the boundary between classical and quantum physics lies is one of the longest-standing pursuits of modern…

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Scientists closer to solving mysteries of universe after measuring gravity in quantum world

Scientists are a step closer to unravelling the mysterious forces of the universe after working out how to measure gravity…

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Tiny magnet could help measure gravity on the quantum scale

All objects exert a gravitational pull, no matter how small Karl Dolenc/BeholdingEye/Getty Images A device that can measure the gravitational…

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Odd quantum property may let us chill things closer to absolute zero

There is a brand new way to keep things cool Botyev Volodymyr/Shutterstock A new type of cooling relies on an…

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A single atom could drive a piston in a quantum engine

An optical cavity like this could be used in a quantum engine Max Planck Institute of Quantum Optics A single…

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Physicists discover a quantum state with a new type of emergent particles: Six-flux composite fermions

If the fractional quantum Hall regime were a series of highways, these highways would have either two or four lanes.…

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Readers discuss quantum gravity and more

Words matter An ancient grave with a sword, shield and mirror belonged to a woman who about 2,000 years ago…

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A new design for quantum computers

Creating a quantum computer powerful enough to tackle problems we cannot solve with current computers remains a big challenge for…

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