4 ms·
I'm a bit biased, but non-superconducting modalities have considerably better coherence time properties. Neutral-atom, for example, has on the order of seconds.
by packetlost 3y ago
I'm a bit biased, but non-superconducting modalities have considerably better coherence time properties. Neutral-atom, for example, has on the order of seconds. It has other constraining issues, but in theory the coherence times are better
- qmaybe 3y agoNeutral atoms don’t fare much better for gate fidelity, error correction algorithms are the only way to compute useful problems then probably Edit: quera is having its moment with the darpa announcement and the 48-logical qubit accomplishment in lab
- deleted 3y ago[deleted]