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quantum physics

Engine based on Maxwell’s demon concept may help us understand entropy

Physics

Engine based on Maxwell’s demon concept may help us understand entropy

Researchers have built an engine based on a famous thought experiment called Maxwell’s demon, and it may help us understand how entropy is produced

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Qunnect, Inc

Physics

Quantum memory device could make real-world quantum internet possible

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Bubbles exhibit backflipping behavior when colliding tilted surfaces with low inclination angles

Physics

Bubbles in water have been caught doing backflips for the first time

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CNES Satellite Illustration

Physics

Einstein's gravity principle still correct, finds most precise test

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A section of a mouse brain viewed on a slide

Health

Quantum diamond sensor used to measure neuron activity in mouse tissue

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Fridge for quantum computers

Physics

IBM has built the world's largest fridge for quantum computers

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Atomic clock

Physics

Two atomic clocks have been quantum entangled for the first time

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3d render of helium-3 atom on a cloudy purple background; Shutterstock ID 117909754; purchase_order: -; job: -; client: -; other: -

Physics

Protons inside some types of hydrogen and helium are behaving weirdly

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Show your children how to make paper helicopters for home experiments

Humans

Show your children how to make paper helicopters for home experiments

Regulars

Google Sycamore

Technology

Google's quantum supremacy challenged by ordinary computers, for now

In 2019, Google showed that its Sycamore quantum computer could solve a problem that no ordinary computer could handle - but now a new algorithm gives non-quantum devices the edge

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Physics

Physicists surprised to discover the proton contains a charm quark

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Technology

Quantum computers might not offer extreme speed boost for chemistry

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Physics

Quantum computer made of 6 super-sized atoms could imitate the brain

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Physics

Quantum computers would be better at Wordle than classical ones

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