Which signal degradation occurs when entangled photons travel through separate optical fibers?

💡 Explanation

Pairing entangled photons is highly delicate, so measuring this delicate entanglement over space influences its quantum state; environmental interactions causes decoherence, because the wavefunction collapses, rather than chromatic dispersion, therefore entanglement correlation lessens.

• Which consequence results when waveguide impedance discontinuities cause reflections?
• Which mechanism causes increased sensitivity when tuning a radio receiver circuit with a variable capacitor?
• Which outcome occurs when stimulated emission dominates in an optical gain medium?
• Which long-term consequence arises from reactor fission product accumulation?
• Which effect reduces laser fusion efficiency via filamentation?
• Which risk increases when supercritical fission is sustained?