arXiv (All)
open access
Universality in fidelity-based quantum metrology
We consider the problem of identifying the quantum spin states that are the optimal sensors of a given transformation, averaged over all possible orientations of the spin system. Our geometric approach to the problem is based on a fidelity criterion and is entirely general, encompassing any unitary
Conceptio Open Archive
Analyze & explore related research in Conceptio
Connect this record directly into your research workflow or AI agent. Explore citations across open repositories, query full text, and export structured proof bundles.
This document is indexed with metadata only: full text is not available in the archive for this record. Open the official source ↗
Related documents
- On the Power of Adaptivity in Testing Quantum States in Fidelity#987924
- Reference-frame-independent quantum metrology#149191
- Asymptotic Scaling of Precision Limits in Continuous Gaussian Quantum Metrology#677482
- Asymptotic Scaling of Precision Limits in Continuous Gaussian Quantum Metrology#674285
- Protecting Heisenberg scaling in quantum metrology via engineered dressed states#652269
Record · ID 998020
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Retrieved via Conceptio: every document is proof-bundled with source, license, and retrieval metadata.
Bring this data into your agent: Connect via MCP or API · 20 free credits to start · no card required
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive
Read the Docs → · View CLI source on GitHub · Conceptio Open Knowledge Archive