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by NooneAtAll3
548 days ago
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> I wonder why, the chip had 105 qubits and the error correction experiment used 101 qubits. I wonder why, byte has 8 bits and the Hamming error correction code uses 7 bits. oh right - that's because *the scheme* requires 3-7-15-... bits [0] and 7 is the largest that fits Same with surface error correction - it's just the largest number in a list. No need for conspiracies. And no connection to manufacturing capabilities, which determine qubits on a single chip [0] https://en.wikipedia.org/wiki/Hamming_code |
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