Alice & Bob
Quantum computing · France · Founded 2020 · private
Alice & Bob unveiled its Helium system in June 2026, engineered to encode a logical qubit from as few as 18 cat qubits, an overhead an order of magnitude below the hundreds of physical qubits conventional architectures need.
The record
3 figures · 3 rounds · 9 backers · 6 feed items
Every one of them carries its source, its date, and its age when it has one. Reading the record takes a free account; the account is how you keep a watchlist.