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Re:Factoring 2048 RSA integers in 177 days with 13436 qubits... by bunnie on Tuesday March 23, 2021 @09:49AM (#26554914)
I'm trying to make sense of the 'memory qubits' e.g. 'spatial modes' in the paper. Do you know if they are they a sort of...quantum flip flop?

Is this also a hypothetical structure, or have they been built and shown to be able to reliably store and retrieve quantum state in such spatial modes? 430 million is a much, much larger number than their headline 13436 qubits...

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