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Centimeter-sized silicon chip, which has two parallel superconducting oscillators and the quantum-circuit refrigerators connected to them

Technology

Nanofridge could keep quantum computers cool enough to calculate

Quantum computers need to be kept cool, just like regular computers, but an ordinary fan won’t cut it. A nanofridge that sorts electrons by temperature just might

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Physics

5 impossible things the laws of physics might actually allow

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Black hole

Space

Quantum effects cloak impossible singularities with black holes

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quantum artwork

Physics

Reality check: The hidden connections behind quantum weirdness

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epistemology artwork 3

Technology

Inside knowledge: Why we'll never know everything

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string artwork

Physics

The string-loop theory that might finally untangle the universe

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Image of cat with a shadow of a cat's skeleton

Physics

Cosmic uncertainty: Your skull is an amazing physics lab

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Physics

Cosmic uncertainty: Are there really just three dimensions?

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quantum weirdness

Physics

Cosmic uncertainty: Could quantum weirdness be even weirder?

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Physics

Cosmic uncertainty: Does time go both ways?

Might the dead return to life and live backwards to birth, Benjamin Button style? A closer look at quantum theory reveals a surprising answer

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Physics

Magnets, boiling kettles and the secret code underlying reality

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Technology

AI learns to solve quantum state of many particles at once

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Physics

One time or another: Our best 5 theories of the fourth dimension

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Physics

Essence of reality: Hunting the universe's most basic ingredient

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