Quantum-Secure
Communication Made Simple
Experience the power of quantum cryptography through our interactive BB84 protocol simulation. Learn how unbreakable encryption works in practice.
Why Quantum Cryptography?
The next generation of secure communication, protected by the laws of physics
Unbreakable Security
Quantum key distribution provides theoretically unbreakable encryption, protected by the laws of quantum mechanics.
Eavesdrop Detection
Any attempt to intercept the communication is immediately detectable, ensuring your data remains private.
Future-Proof
Resistant to attacks from quantum computers that could break traditional encryption methods.
How BB84 Protocol Works
Understand the quantum magic behind secure key distribution
Quantum State Preparation
Alice encodes random bits in quantum states using randomly chosen bases (rectilinear or diagonal).
Quantum Transmission
The quantum states are sent to Bob through a quantum channel (like optical fiber).
Quantum Measurement
Bob measures each quantum state in a randomly chosen basis, getting correct results only when bases match.
Classical Verification
Alice and Bob compare bases to establish a shared secret key, detecting any eavesdropping attempts.
Ready to Experience Quantum Security?
Our interactive simulation makes quantum cryptography accessible to everyone. No PhD required!
Launch BB84 Simulation