A leaked paper from Google claimed to have made a quantum computing breakthrough, but new research from IBM says those claims don’t seem to hold up
Source:
https://www.newscientist.com/article/2220813-ibm-says-google-may-not-have-reached-quantum-supremacy-after-all/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home