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FAQ: D-Wave's Breakthrough in Scalable On-Chip Cryogenic Control for Gate-Model Qubits

By NewsRamp Editorial Team

TL;DR

D-Wave Quantum's breakthrough in scalable on-chip cryogenic control gives companies a competitive edge by enabling more practical and efficient gate-model quantum computers for complex problem-solving.

D-Wave Quantum's technology uses multiplexed digital-to-analog converters to control thousands of qubits with minimal wiring while maintaining qubit fidelity in gate-model architectures.

This advancement by D-Wave Quantum accelerates commercially viable quantum computing, potentially solving global challenges in optimization, AI, and research for a better future.

D-Wave Quantum demonstrated an industry-first milestone, applying its annealing control technology to gate-model quantum computers, reducing wiring complexity while preserving qubit performance.

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FAQ: D-Wave's Breakthrough in Scalable On-Chip Cryogenic Control for Gate-Model Qubits

D-Wave has successfully demonstrated the first scalable on-chip cryogenic control of gate-model qubits, which significantly reduces the wiring required to control large numbers of qubits without degrading qubit fidelity.

This milestone advances the development of commercially viable gate-model quantum computers by reducing wiring complexity while maintaining qubit fidelity, enabling large-scale, practical gate-model quantum processing units.

The technology uses multiplexed digital-to-analog converters to control tens of thousands of qubits and couplers with just 200 bias wires in D-Wave's annealing systems, and this same approach can be applied to gate-model architectures.

D-Wave is the world's first and only dual-platform quantum computing company, building and delivering both annealing and gate-model quantum computing technology to address customers' complex computational problems.

The announcement was made on January 15, 2026, as indicated in the press release.

This technology enables large-scale, practical gate-model quantum processing units by reducing wiring complexity while maintaining qubit fidelity, which is crucial for building commercially viable quantum computers.

This achievement validates that the on-chip cryogenic control technology D-Wave developed for its commercial annealing quantum processing units can also be successfully applied to its gate-model architectures.

The full press release can be viewed at https://ibn.fm/q6JgM, and more information about D-Wave is available at www.dwavequantum.com.

D-Wave's customers apply their technology to address use cases spanning optimization, artificial intelligence, research, and more, with over 200 million problems submitted to their quantum systems to date.

D-Wave's quantum computers can be deployed on-premises or accessed through their quantum cloud service, which offers 99.9% availability and uptime.

Curated from NewMediaWire

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NewsRamp Editorial Team

NewsRamp Editorial Team

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