3 ms·
> Current chips have thousands of qubits, really? I thought we have 70 max?
by mirekrusin 3y ago
> Current chips have thousands of qubits,
really? I thought we have 70 max?
- cwillu 3y agoI suspect d-wave nonsense was involved in the confusion.
- MattPalmer1086 3y agoIBM released a processor with 433 qubits last year, and they say they are on track to deliver a 1121 qubit processor this year. https://www.ibm.com/quantum/roadmap https://www.ibm.com/quantum/roadmap
- mirekrusin 3y agoDo you have links to some results for this 433 processor? The only results I've seen is this [0] from April which is 70 qbit and it's all about fighting with noise. It looks like overcoming noise is exponentially harder with more qubits and this whole quantum thing may never work for practical problems after all? [0] https://arxiv.org/pdf/2304.11119.pdf https://arxiv.org/pdf/2304.11119.pdf