tolerating faults @IcebergQuantum

Sydney
Joined February 2023
For the first time, we can directly probe the logical failure rates needed for applications like RSA factoring, which requires around 1 billion logical cycles across ~1,000 logical qubits.
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We used Crevasse to simulate the fault-tolerant protocols from Pinnacle 1. Together with new circuits we’ve developed for RSA factoring, its performance lets us use smaller error-correcting codes than we originally expected.
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Based on this we’re updating our Pinnacle 1 resource estimates for breaking RSA-2048 to 72,000 physical qubits in ~4 days.
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We’ve run trillions of simulations to test our fault-tolerant quantum architectures, thanks to our new decoder, Crevasse. We think it’s the first QLDPC decoder with both the speed and accuracy needed for utility-scale quantum computing. Release: iceberg-quantum.com/blog/rel…
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turns out you can break RSA with just 100k physical qubits...
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building our first quantum computer @IcebergQuantum
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excited to share some of what we’ve been cooking up at Iceberg. we introduce fast surgery, a method for performing logic in qldpc codes quicker. check out our blog post. iceberg-quantum.com/blog/fas…
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