[who_would_fardels_bear]

The first qubit computers I've seen had each qubit in a separate liquid nitrogen container separated by several feet strung down a hallway.

Have they done anything to compress the size?

Also, I believe that qubit computers can only solve certain types of problems because very few algorithms have been developed that will allow technologists to take advantage of the qubit architecture.

[Red Badger]

Well, now they are down to being in the same room!........................

[Red Badger]

IBM's quantum computing lab. (Connie Zhou for IBM)