Digital Quantum Computer
The world’s most powerful photonic quantum computer
In Production
– First deployement May 2025
Quandela announces the launch of Belenos, the world’s most powerful photonic quantum computer. This is a key milestone in the company’s Roadmap 2030, which is on track to meet its ambitious timeline.
Accessible to commercial and industrial partners in the cloud, Belenos offers 4,000 times more computing power than the previous generation, unveiled just two years ago with the launch of the first photonic quantum computer in the cloud. The first fully integrated version will be delivered in a supercomputer at the end of 2025.
Belenos is now available in the cloud to more than 1,200 researchers and partner companies in 30 countries.
12
Data Qubits
Coherence time
Infinite (no decoherence)
Product Line / QPU
MOSAIQ-12
Technology
Digital Quantum Computer
Modality
Photonic
Topology
All-to-all connectivity
#modes
24
QOPS
576
Photonic chip design
Universal
System Software
MosaiqOS
Cooling system
Air-cooled
Programming environment(s) (Client software)
Perceval, Qiskit, myQLM, Quandela Quantum Toolbox SDK
(
99.6
± 0.1)%
1-qubit gate fidelity
(
99.0
± 0.8)%
2-qubit gate fidelity
99
%
Read-out fidelity
12
fully entangled qubits
Entanglement capability
4.8
kW
Power consumption (in main system)
The corporate solution for your organization to become quantum ready