Caltech team sets record with 6,100 qubit array (www.caltech.edu)
from Krudler@lemmy.world to technology@lemmy.world on 09 Oct 04:04
https://lemmy.world/post/37093149

#technology

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PattyMcB@lemmy.world on 09 Oct 04:45 next collapse

Priorities, amirite?

lumen@feddit.nl on 09 Oct 07:53 next collapse

I can’t make out what number is displayed. Does that mean I need glasses?

derpgon@programming.dev on 09 Oct 08:08 collapse

No, but you might be colorblind

lumen@feddit.nl on 09 Oct 08:22 collapse

Oh right, that’s what those tests are about.

wewbull@feddit.uk on 09 Oct 08:18 collapse

At that size it should be capable of solving significant problems, but there absolutely no mention of what it could be applied to.

Whilst building it is interesting and an achievement, it’s greatly diminished if nobody does anything with it.

montechristo@feddit.org on 09 Oct 09:52 collapse

The achievement in question is the preparation of the neutral atoms, which realize qubits, on this grid. Controlling the placement of such a large number of individual atoms with just light is a somewhat recent breakthrough that is now maturing.

Addressing the atoms and letting them interact is an entirely different beast, but the prerequisite of placement is just as important.