Which challenge increases when entangled photons travel through fiber?

💡 Explanation

Increased fiber distance leads to greater interaction of each photon with the environment. This leads to accelerated decoherence caused by environmental noise because it degrades the entanglement effect, therefore entanglement is lost faster, rather than other purely optical effects due to noise sources.

• Which constraint MOST directly facilitates nuclear fusion induced by quantum tunneling in stellar cores?
• Which outcome reduces efficiency when lubricating oil warms?
• Which phenomenon causes silicon dioxide (SiO2) to be an effective electrical insulator in microchips?
• Which mechanism prevents complete electron collapse into a hydrogen atom's nucleus?
• Which outcome occurs when inert gas increases reactor pressure?
• Which outcome occurs when parallel coherent light passes through double slits?