Researchers have found a way to perform certain quantum operations more than 1,000 times faster, cutting thousands of repeated control cycles down to just one. The advance could reduce errors and bring reliable, fault-tolerant quantum computers closer to reality.

  • Omgpwnies@lemmy.world
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    6 days ago

    People made the same comments about AI a decade ago when image generators produced holy horrors full of eyes. That, and quantum computing, and many other emerging technologies, progress on an S-shaped curve. Very slow for a long time, then a series of massive breakthroughs, then settles until the next cycle. This particular discovery is more focused around reducing errors than it is increasing speed.

    • a_non_monotonic_function@lemmy.world
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      6 days ago

      What an unfair comparison. A quantum computer can do an asymptotically fast fast Fourier transform. That has a lot of value to a lot of people. Unlike the current state of generative ai.

      • Omgpwnies@lemmy.world
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        6 days ago

        The same statements were made about cars, airplanes, the internet, cell phones, medicine, etc. AI is just the latest “big thing” to have gotten this treatment.

        • a_non_monotonic_function@lemmy.world
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          6 days ago

          No, I’m more apt description is cryptocurrency. Something that was hyped as the Advent of something important and turned out to be just a circle jerk for a bunch of already rich people.

          In technology something actually has to demonstrate value and utility. We can’t just describe it for no reason.

    • Treczoks@lemmy.world
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      5 days ago

      Yes, about AI they said it a decade ago. About quantum computers they are saying it for way longer, nearly as long as fusion reactors, and I believe we are decades closer to a working fusion reactor than a usable quantum computer.