技术 / 硬件 / Software & error suppression
Software & error suppression
The hardware-agnostic layer: control, error suppression, algorithm design, middleware.
权衡取舍
优势: Wins whichever qubit recipe prevails.
挑战: Value depends on the hardware ecosystem maturing.
成熟度: commercial today; grows with every machine shipped.
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.
谁在追寻它
Q-CTRL
Quantum control and error-suppression software that improves other people's hardware: plus a sensing division.
private
Classiq
High-level quantum algorithm design: describe the function, synthesize the circuit for any hardware.
private
Multiverse Computing
Spanish company applying quantum and quantum-inspired algorithms (notably tensor networks) to finance and industry: including AI-model compression.
private