QPUs available on the Light Rider Platform

Access IQM and Rigetti quantum processors through a single cloud environment, alongside Light Rider's applications & services.

IQM Quantum computers

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IQM Garnet

IQM Garnet is a high-fidelity 20-qubit QPU based on superconducting transmon qubits. The qubits are arranged in a square lattice and connected by tunable couplers. The system is calibrated to support arbitrary X and Y rotations as the native single-qubit gate and CZ as the native two-qubit gate.

20

Qubits

99.94%

Median 1-qubit gate fidelity

99.37 %

Median 2-qubit gate fidelity
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IQM Emerald

IQM Emerald is a high-fidelity 54-qubit QPU based on superconducting transmon qubits. The qubits are arranged in a square lattice and connected by tunable couplers. The system is calibrated to support arbitrary X and Y rotations as the native single-qubit gate and CZ as the native two-qubit gate.

54

Qubits

99.97%

Median 1-qubit gate fidelity

99.61%

Median 2-qubit gate fidelity
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IQM Sirius

IQM Sirius is a up to 24-qubit QPU based on superconducting transmon qubits. The qubits are arranged in a star lattice and connected by computational resonator. The system is calibrated to support arbitrary X and Y rotations as the native single-qubit gate and CZ as the native two-qubit gate.

24

Qubits

99.91%

Median 1-qubit gate fidelity

96.49%

Median MOVE-CZ-MOVE fidelity

Rigetti computing

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Coming soon
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Rigetti Cepheus-1-108Q

Rigetti's largest and most advanced system. Twelve 9-qubit chiplets in a 3×4 array, delivering over 100 qubits with high-fidelity gates

108

Qubits

99.9%

Median 1-qubit gate fidelity

99.1%

Median 2-qubit gate fidelity
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All backends are available via the Light Rider Cloud Platform. Specifications reflect publicly available data at time of publication. Live calibration data is accessible through the platform console. Fidelity figures may vary over time as hardware is recalibrated.

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