I’m not claiming there is. There might be, but I find it unlikely. When the NSA develops practical QC systems, a lot of QC research will suddenly go quiet. That

I’m not claiming there is. There might be, but I find it unlikely. When the NSA develops practical QC systems, a lot of QC research will suddenly go quiet. That hasn’t happened. There is a viable pathway to low error rate, scalable quantum computers on a less than 10 year time horizon though.