PsiQuantum, a California startup valued at over $3 billion, is assembling a quantum machine that runs on photons, not ions or superconductors. The prototype occupies a space that looks like a data center crossed with an ice cream factory: a hundred stainless-steel cabinets, cooled by liquid helium, just a few degrees above absolute zero. The stated target: one million logical qubits — a milestone that has so far remained science fiction.
The technical choice — silicon photonics — is no accident: it promises scalability using existing chip manufacturing processes. While China races ahead with superconductors and Europe funds trapped-ion projects, PsiQuantum bets everything on light. The plan is ambitious. But for Italy and Europe, the brutal question is: will we be producers or mere consumers of this technology?
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Why it matters. Quantum computing is not a lab gadget. It is the next critical infrastructure: it will break current encryption, revolutionize pharma, logistics, finance, and advanced materials. Those who control the machines will control the data. Those without direct access will pay hefty rents to those who own them.
We at Meteora Web have spent eight years building digital platforms for SMEs in Southern Italy. We know what it means not to own your own stack: lifetime subscriptions, hostage data, zero control. With quantum it will be a hundred times worse.
Our position is clear: Italy and Europe must invest now — not just in research grants, but in the industrial supply chain for quantum. Photonics is a strength: we have STMicroelectronics, silicon photonics research centers in Pisa and Milan, expertise in optical telecoms. But if we don't move from theory to production, we'll remain spectators. PsiQuantum's choice shows there is a workable path. The problem is that the path is American.
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What to do. If you are an entrepreneur or developer reading this: start studying quantum. You don't need to be a physicist — we need engineers, programmers, project managers who understand the impact on real industries. For Italian SMEs: ask your digital consultants (and us, if you want) how quantum will change your logistics, your cybersecurity, your supply chain. Not in ten years — in two or three. Europe cannot afford to buy the future on installment. Either we build it, or we pay for it forever.
