Compare · Quantum computers
Cepheus-1-108Q vs Forte
RANKED BY PHYSICAL QUBITS ON AN OPERATIONAL SYSTEM
#7 VS #13
CHECKED 06 SEPT 2026
Side by side
Verdict
Cepheus-1-108Q ranks #7 of 16 on Physical qubits on an operational system (108); Forte ranks #13 (36).
Rank 07 of 16 · leads
Physical qubits on an operational system
108
MakerRigetti
Date2026
Verified04 Sept 2026
Evidence
Rigetti What we build page: Cepheus-1-108Q deployed 7 April 2026, 108 qubits, two-qubit gate fidelity 99.1% (CZ).Rank 13 of 16
Physical qubits on an operational system
36
MakerIonQ
Date2024
Verified04 Sept 2026
Evidence
IonQ Forte product page and compare page: 36 physical qubits, 2Q gate fidelity 99.6%, 1Q fidelity 99.98%. Tempo remains omitted as a Late 2026 target system.Try another pair
More Cepheus-1-108Q matchups
- Cepheus-1-108Q vs AC1000
- Cepheus-1-108Q vs Gemini
- Cepheus-1-108Q vs Aquila
- Cepheus-1-108Q vs Heron r3
- Cepheus-1-108Q vs Orion Gamma
- Cepheus-1-108Q vs Nighthawk
- Cepheus-1-108Q vs Willow
- Cepheus-1-108Q vs Helios
- Cepheus-1-108Q vs Ankaa-3
- Cepheus-1-108Q vs System Model H2
- Cepheus-1-108Q vs Cepheus-1-36Q
- Cepheus-1-108Q vs Toshiko
Source Vendor product pages and official announcements (Atom Computing AC1000, QuEra Gemini and Aquila, IBM Quantum hardware, Pasqal Orion Gamma…
Last checked 06 Sept 2026