Distribution of quantum entanglement: Principles and applications

Understand

Quantum entanglement is a form of correlation between quantum particles that has now become a crucial part in quantum information and communication science.

• For example, it has been shown to enable or enhance quantum processing tasks such as quantum cryptography, quantum teleportation, and quantum computing.
• However, quantum entanglement is prone to decoherence as a result of interactions with environmental scatterers, making it an expensive resource.
• Therefore, it is crucial to understand its creation.