Concept record · edition 0.1.0
Near-term applications
What the term means here
Candidate uses of non-fault-tolerant or early error-corrected quantum devices, evaluated against classical baselines.
Why it matters
It keeps application discussion tied to evidence and comparative performance rather than broad promises.
What this does not establish
No general-purpose, across-domain quantum commercial advantage follows from current demonstrations.
Related claims · 3
- qc-008
Simulating quantum physical systems is a foundational motivation for quantum computers.
- qc-010
Whether a NISQ device delivers a durable, practically relevant advantage for a specific real-world workload remains an active research question.
- qc-012
Claims about quantum applications require task-specific comparisons to credible classical baselines.
Sources used here
primary paper · verified
Quantum Computing in the NISQ era and beyond
John Preskill · 2018
Defines the NISQ framing and its limitations.
Source record →authoritative report · verified
Quantum Information Science and Technology Roadmap
U.S. Department of Energy · 2024
Authoritative systems-level account of hardware, algorithms, error correction, and applications.
Source record →