Fig. 4: Quantum state reconfiguration.

Correlation matrix between different path and frequency modes under a bunching with φ = 0, b superposition with φ = π/4, and c anti-bunching with φ = π/2 conditions.

Correlation matrix between different path and frequency modes under a bunching with φ = 0, b superposition with φ = π/4, and c anti-bunching with φ = π/2 conditions.