this post was submitted on 02 Aug 2023
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Explain Like I'm Five

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ELI5: Why is the recent LK-99 superconductor news a big deal? (lemmy.world)
submitted 1 year ago by [email protected] to c/[email protected]
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Why is the recent news around the LK-99 room-temperature superconductor such a big deal? What material impact would those findings have on electronics and modern technology?

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[โ€“] [email protected] 0 points 1 year ago (1 children)

I think that if you can scale your physical qubits easily you will be able to use all the power of error correction codes. Even a thousand of physical qubits per one logical qubit should be feasible if you do not need to support superconductivity by helium coolers.

[โ€“] [email protected] 1 points 1 year ago

Error correction relies on the majority of values to remain unchanged. I don't think that assumption holds for qubits at room temperature. I'll admit that I'm not well read enough to be certain.

Room temperature superconductors would be great for a lot of applications, but I don't think they do that much to enable quantum computing.