Quantum Physics

More Stories in Quantum Physics

  1. Sycamore
    Quantum Physics

    Google claimed quantum supremacy in 2019 — and sparked controversy

    Google’s quantum computer outperformed the most powerful supercomputer on a task, the company reported. But some scientists aren’t fully convinced.

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  2. electromagnetic waves illustration
    Quantum Physics

    Quantum jitter lets heat travel across a vacuum

    In a first, scientists observed tiny, vibrating membranes exchanging heat due to quantum fluctuations.

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  3. time crystals
    Quantum Physics

    A new, theoretical type of time crystal could run without outside help

    The idea tiptoes closer to the original concept of time crystals, first proposed in 2012.

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  4. Google quantum chip
    Quantum Physics

    Google officially lays claim to quantum supremacy

    The quantum computer Sycamore reportedly performed a calculation that even the most powerful supercomputers available can’t reproduce.

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  5. Monika Schleier-Smith
    Physics

    Monika Schleier-Smith leads elaborate quantum conversations

    Monika Schleier-Smith forces atoms to interact in ways that could offer insights into quantum computing, precision timekeeping and perhaps black holes.

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  6. Quantum Physics

    Sean Carroll’s new book argues quantum physics leads to many worlds

    ‘Something Deeply Hidden’ offers a defense of The Many Worlds Interpretation of quantum mechanics.

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  7. dilution refrigerator used to cool quantum processors
    Quantum Physics

    Rumors hint that Google has accomplished quantum supremacy

    Reports suggest a quantum computer has bested standard computers on one type of calculation, but practical applications are still a distant goal.

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  8. qutrit
    Physics

    Quantum physicists have teleported ‘qutrits’ for the first time

    The technique could be useful for creating a future quantum internet.

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  9. black hole
    Physics

    In a first, scientists took the temperature of a sonic black hole

    A lab-made black hole that traps sound, not light, emits radiation at a certain temperature, as Stephen Hawking first predicted.

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