31 citations · 78 across the 14 of their papers we have counts for
Showing 2025 · quant-phShow all
2 papers · 2 filters
quant-ph2025
Geometric Invariants of Quantum Metrology
Christopher Wilson, John Drew Wilson, Luke Coffman +2
We establish a previously unexplored conservation law for the Quantum Fisher Information Matrix (QFIM) expressed as follows; when the QFIM is constructed from a set of observables…
quant-ph2025
Noise constraints on sensitivity scaling in super-Heisenberg quantum metrology
Noah Lordi, John Drew Wilson, Murray J. Holland +1
Quantum-enhanced metrology surpasses classical metrology by improving estimation precision scaling with a resource (e.g., particle number or energy) from to .…