The future of secure communication is here! Scientists have developed a chip-based quantum key distribution (QKD) protocol that is capable of providing higher transmission rates than existing methods. This new protocol, which is called complementary-coded QKD (CCQKD), is designed to be more secure and more efficient than existing protocols. CCQKD is based on a method of encoding information on a physical key that is then transmitted over a secure channel. The key is then decoded on the receiving end, allowing for secure communication. This new protocol could revolutionize the way we communicate, providing us with higher levels of security and faster transmission rates.

Read Full Article Here

source: Phys.org