Quantum Internet Progress:
1. Quantum Etranglement and Quantum Communication : o At the heart of quantum internet lies the phenomenon of quantum entanglement. When two particles become entangled, their properties become interconnected, regardless of the distance between them. This property allows for secure and instantaneous communication. o Quantum communication protocols, such as quantum key distribution (QKD), leverage entangled particles to create unbreakable cryptographic keys. These keys can be used for secure communication between distant parties. 2. Building Quantum Repeaters: o One of the major challenges in quantum communication is quantum signal degradation over long distances. Quantum states are fragile and easily affected by noise and loss. o To address this, scientists are working on developing quantum repeaters. These devices can extend the range of quantum communication by breaking up the transmission into smaller segments and entangling intermediate nodes. This allows for reliable transmission o...