PsiQuantum and their tech

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I have been looking a lot of Quantum Tech recently. It seems to me that photonic infrastructure makes a lot of sense comparing to Ion trapping method. I mean, you've got massless particles buzzing around. I think the idea is nothing short of brilliance. However, they haven't demonstrated a single working Qbit yet right? It's one thing to have physical Qbit but something else entirely to have an error corrected logical Qbits. 1MM physical Qbits might be necessary to error correct ( compounding errors) that might give you 100 to 1000 logical Qbits. Which would still be far ahead of the Ion trapping crew, but PsiQuantum have yet to demonstrate anything. What are some expert opinions on this. It is one of the most actively traded private equity in Hivee, Equityzen and Forge. I see an argument where this company can leave all other quantum tech to dust and dominate but I have yet to see any evidence that when you integrate multiple chips you can have successful error corrected synchronization that results in large number of logical Qbits. Any thoughts on PsiQuantium specifically? submitted by /u/himalayanguru [link] [comments]
