Numerical study confirms that spectral photon counting retains a substantial advantage over homodyne detection for finite-time estimation of Ornstein-Uhlenbeck process variance, with Fisher information and Monte-Carlo errors approaching infinite-time predictions smoothly.
Kay,Fundamentals of Statistical Signal Processing: Estimation Theory(Prentice Hall, Upper Saddle River, 1993)
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
quant-ph 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Spectrum analysis with quantum dynamical systems. II. Finite-time analysis
Numerical study confirms that spectral photon counting retains a substantial advantage over homodyne detection for finite-time estimation of Ornstein-Uhlenbeck process variance, with Fisher information and Monte-Carlo errors approaching infinite-time predictions smoothly.