तकनीक / हार्डवेयर / Quantum annealing
Quantum annealing
Analog evolution toward low-energy solutions (a distinct paradigm, not gate-based).
समझौता
विशेषताएँ: Commercial access; Large device sizes.
चुनौतियाँ: Not equivalent to universal gate-model computing; Advantage is problem-specific.
परिपक्वता: commercial for specific optimization workloads.
Specific gate speeds, fidelities and qubit counts are not published here, they change quarterly. Verify against each company's latest technical publications, not press releases.
इसे कौन आगे बढ़ा रहा है
D-Wave
The annealing pioneer. Commercial machines for years, thousands of qubits, and an honest asterisk: annealing is purpose-built for optimization, not universal gate-model computing.
public · QBTS