What are the experimental ideas toward realizing a passive 3D self-correcting quantum memory?
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A recent theoretical result claims a 3D geometrically local stabilizer Hamiltonian with passive self-correcting quantum memory behavior: roughly, a "quantum hard drive" whose lifetime grows exponentially at nonzero temperature without active syndrome extraction. I know it may be a bit early to ask, since this result is hot off the press, but I am curious whether people have ideas about plausible experimental routes toward realizing something in this direction. Given a 3D local passive self-corre
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What are the experimental ideas toward realizing a passive 3D self-correcting quantum memory?
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A recent theoretical result claims a 3D geometrically local stabilizer Hamiltonian with passive self-correcting quantum memory behavior: roughly, a "quantum hard drive" whose lifetime grows exponentially at nonzero temperature without active syndrome extraction.
I know it may be a bit early to ask, since this result is hot off the press, but I am curious whether people have ideas about plausible experimental routes toward realizing something in this direction.
Given a 3D local passive self-correcting memory construction, what would be any plausible experimental path toward realizing even a small proof-of-principle version?
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asked 21 hours ago
Victory Omole
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