High-Confidence Cooperativity Estimation

Interactive visualization for separating dipole-induced transparency (DIT) signals from background transmission in side-coupled photonic crystal cavities. Based on Yama et al. (arXiv:2601.04733).

Consensus C
0.3511
95% CI: [0.336, 0.366]
True C
0.3500
Ground truth
Naive C (no BG)
0.0100
97% underestimate
Delta AIC
106
BG model essential
CRB
0.0081
Precision limit reached

Physical Parameters (Interactive DIT Model)

0.35
0.40
0.15
0.30

Transmission Spectrum (DIT + Background)

Method Comparison

SBR Sensitivity: Bias

SBR Sensitivity: RMSE

Profile Likelihood

Detailed Method Results

Method Estimated C Std Error 95% CI Status
Joint MLE + BG 0.3502 0.0081 [0.334, 0.366] Accurate
MCMC Bayesian 0.3513 0.0228 [0.314, 0.415] Accurate
Bootstrap 0.3495 0.0089 [0.332, 0.366] Accurate
Profile Likelihood 0.3375 --- [0.337, 0.337] Accurate
Consensus 0.3511 0.0076 [0.336, 0.366] Best
Naive (no BG) 0.0100 0.0333 --- Biased

Signal-to-Background Ratio Analysis

SBR MLE Bias Naive Bias MLE RMSE Naive RMSE
0.5-0.0033-0.34000.01100.3400
1.0+0.0020-0.34000.00590.3400
2.0-0.0031-0.34000.00900.3400
5.0-0.0004-0.34000.00850.3400
10.0+0.0011-0.33060.00990.3308
20.0+0.0021-0.15290.01010.1533
#14840 | Reference: Yama et al., arXiv:2601.04733 (2026) | Computational Solution