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quantum science

Physics

Liquid crystals could improve quantum communication devices

Quantum light is key to futuristic quantum technologies, but researchers have been creating it in the same way for 60 years – now liquid crystals offer an easier way to produce it

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Liquid crystals could improve quantum communication devices

Physics

Physicists are grappling with their own reproducibility crisis

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Technology

Google launches $5m prize to find actual uses for quantum computers

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Why string theory has been unfairly maligned - and how to test it

Physics

Why string theory has been unfairly maligned - and how to test it

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Physics

Quantum lidar could help driverless vehicles spot bright objects

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Qunnect's entanglement source

Technology

An unhackable quantum internet is being built in New York City

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Physics

Ultra-fast random number generator uses quantum fluctuations

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An aerial photo taken over the Arc de Triomphe in Paris, France at sunset with a wide view above the monument, with streets coming out like spokes from the monument at the center.

Technology

Quantum city simulation shows how to make Paris-sized quantum internet

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A chip from Google's Sycamore quantum computer

Technology

Quantum computers proved to have ‘quantum advantage’ on some tasks

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China beats Google to claim the world's most powerful quantum computer

Technology

China beats Google to claim the world's most powerful quantum computer

A team in China has demonstrated that it has the world's most powerful quantum computer, leapfrogging the previous record holder, Google

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Quantum data link established between two distant Chinese cities

Technology

Quantum data link established between two distant Chinese cities

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Clouds of atoms trap light in a way that could store quantum data

Physics

Clouds of atoms trap light in a way that could store quantum data

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China has developed the world’s first mobile quantum satellite station

Space

China has developed the world’s first mobile quantum satellite station

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Volunteers working in soup kitchen

Life

Scientific truth doesn't exist – but we must still strive for answers

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