Spin and polarization states after electron-muon and Compton scattering encode information about the collision's momentum and angle, with quantum Fisher information providing the ultimate precision limits.
The three unique QFIM elements for this scenario are shown in Fig
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
quant-ph 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Quantum Estimation in QED Scattering
Spin and polarization states after electron-muon and Compton scattering encode information about the collision's momentum and angle, with quantum Fisher information providing the ultimate precision limits.