DT
ScienceMore in Science→
Quantum Processor Achieves Full Performance With Far Less Wiring
Key Takeaways
- A superconducting quantum processor achieved full gate fidelity using frequency-division multiplexing to share control wiring across multiple qubits
- Reducing per-qubit wiring requirements addresses a fundamental bottleneck in scaling quantum computers past current size limits
- The technique is complementary to error correction and improved coherence advances, attacking quantum scaling constraints from multiple directions simultaneously
DE
DT Editorial Team··via phys.org