Alice & Bob
Cat qubits with built-in error protection. Targeting fault tolerance with fewer physical qubits.
$30M
Last round (series-b)
Recent News
Alice & Bob Share How Expensive QEC Can Be Compared To Classical Compute - Quantum Zeitgeist
Bull and Alice & Bob expand quantum computing partnership - Engineering.com
Alice & Bob Proposes Decoupled AI Topologies to Resolve Microsecond Control Loop Latencies for Superconducting Cat Qubits - Quantum Computing Report
Alice & Bob Proposes Decoupled AI Topologies to Resolve Microsecond Control Loop Latencies for Superconducting Cat Qubits
Bull And Alice & Bob Deepen Quantum HPC Collaboration In Europe - Quantum Zeitgeist
Bull and Alice & Bob Partner to Integrate Cat Qubit Processors into High-Performance Computing
France Selects Alice & Bob Cat-Qubit Quantum Computer for GENCI Supercomputing Center - HPCwire
Alice & Bob launches Helium quantum computing platform - W.Media
Alice & Bob Ships Helium: First On-Premise Cat-Qubit System Claims 18-Qubit Logical Encoding - Tech Times
18 Cat-Qubits Encode Alice & Bob’s First Logical Qubit - Quantum Zeitgeist
Alice & Bob Launches On-Premise “Helium Quantum System” for Cat-Qubit Research
Cat Qubits Offer Efficient Path To Error Correction: Alice & Bob Make 5 Criteria For LQ Evals - Quantum Zeitgeist
Logical Qubits: Alice & Bob Publishes Report for Industry to Benchmark Claims - The National Law Review
Alice & Bob’s €100M Round Gains NVIDIA Venture Capital Support - Quantum Zeitgeist
NVIDIA Extends AI Story With Quantum Center And Alice And Bob Bet - Yahoo Finance
Related Research
Superconducting singlet-triplet qubits
Plaquette: A hardware-aware design platform for fault-tolerant quantum computers
Approaching Carnot Efficiency at Finite Power in an Experimentally Feasible Quantum Heat Engine
Stroboscopic Stabilization of Cat Qubits
Experimental demonstration of entanglement sudden death induced by natural dissipation
Robust Quantum Learning through Hamiltonian Reservoir Computing
Super-Logarithmic Entanglement Scaling in a Monitored Superconducting Chain
Observation of coherent flux-charge interaction in a gate-tunable fluxonium
Multi-stage Quantum Amplifier Readout Chain
Quantum simulation of real-world nonlinear dynamics via Koopman method
Funding History
| Round | Amount |
|---|---|
| Other | $108M |
| Strategic Investment | — |
| Series B | $105M |
| Series B | $100M |
| Series A | $27M |
| Seed | $3M |
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