21-Qubit Fixed Coupler QPU (Contralto)
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 latesterror correction schemes: Contralto-D gives you the power to perform your experiments at scale.