For the neutral atoms approach in particular there doesn't seem to be a clear capability missing anymore to building a full scale CRQC: each of the separate components has been demonstrated. Of course when they try to put everything together they'll undoubtedly hit unexpected issues with integration. Wish I could be a fly on the wall at those labs.
For the neutral atoms approach in particular there doesn't seem to be a clear capability missing anymore to building a full scale CRQC: each of the separate components has been demonstrated. Of course when they try to put everything together they'll undoubtedly hit unexpected issues with integration. Wish I could be a fly on the wall at those labs.