author

Founder, Quantum.world

Gabriele Masetti is the founder of Quantum.world, the site where the news, the research, the companies, the roles and the events of quantum technology sit together, cross-referenced, each fact linked to where it came from.

Articles

Your First Run on Real Quantum Hardware With Qiskit
A step-by-step guide to IBM's free Open Plan: account and limits, installing Qiskit, a Bell-state circuit, simulator and noisy-simulator runs, then the hardware job and how to read its noisy counts.
Why One Good Qubit Takes a Thousand Bad Ones
Quantum error correction spreads one qubit across many, and since Google's Willow it has been shown to improve with size. What is left is the price: how many physical qubits one reliable logical qubit costs.
Quantum's Money In Versus Revenue Out, 2026
McKinsey, QED-C, Commerce, Quantinuum's IPO and the filings of IonQ, Rigetti and D-Wave, each with what it counts: why quantum funding totals and revenue cannot be netted, and what the gap between them means.
Every Post-Quantum Deadline in One Table
Key exchange carries a 2030 deadline in the US; the EU recommends transitioning high-risk use cases to PQC by the end of 2030; signatures get 2031; 2035 is the outer fence. Each date quoted from the issuer, with what harvest now, decrypt later means for them.
2029: IBM, Quantinuum, IonQ and Google Compared
IBM, Quantinuum and IonQ all aim at fault tolerance around 2029, but count logical qubits, gates and error rates differently. What each roadmap promises, and what has shipped so far.