Quantum Key Distribution: The Future of Secure Communication
In today’s digital age, secure communication is more important than ever. With the rise of cybercrime and the increasing amount of sensitive information being transmitted online, it’s crucial to have a secure method of communication. That’s where quantum key distribution comes in.
Quantum key distribution (QKD) is a method of secure communication that uses the principles of quantum mechanics to encrypt messages. Unlike traditional encryption methods, which rely on mathematical algorithms, QKD uses the laws of physics to ensure that messages are secure.
The basic idea behind QKD is that two parties, Alice and Bob, share a secret key that is used to encrypt and decrypt messages.