Build high-performance quantum computers with confidence. Contralto-D offers up to 21 fully connected and 4 isolated qubits. With partial cryogenic pre-characterisation, expert support, double magnetic shielding and high-density cables, Contralto-D is the most reliable quantum processor for industry-scale quantum computers. Whether it's a demonstration of NISQ algorithms or the latest error correction schemes: Contralto-D gives you the power to perform your experiments at scale.
Greatly improved performance, FULLY-CONTROLLABLE QUBITS
Contralto-D offers up to 21 interconnected, fully controllable superconducting transmon qubits with state-of-the-art performance.
*in reference setup, guaranteed value of 10 μs.
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Reliable quantum hardware, easy to set up
Off-the-shelf quantum hardware, ready to be implemented in your setup. Lift your readout to the next level by combining your Contralto-D with Crescendo-S, allowing you to reach readout fidelities of 97.5%.
*cables purchased separately
QUANTUM HARDWARE FOR EVERY BUDGET
Starting at 300k Euro, Contralto-D is the hardware solution that allows you to build state of the art quantum computers at a fraction of the cost of competing solutions.
Setup requirements:
For optimal operation, each qubit will require a DC source and AWG for flux biasing, RF AWG for driving and RF readout module for the readout. Readout is optimised in combination with a Crescendo-S TWPA for each of the four feedlines.
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