Quantum Router Architectures
1. Introduction: What Is a Quantum Router? In classical networks, routers direct data packets across the internet using pre-defined protocols and addresses. They serve as the gatekeepers of information flow,….
Tag: quantum protocols
QIP (Quantum Interactive Polynomial Time)
QIP stands for Quantum Interactive Polynomial time. It is a quantum complexity class that describes problems solvable by a quantum verifier who interacts with a quantum prover over multiple rounds….
Quantum Dense Coding
In the classical world, sending a message with two bits of information requires two bits of data to be transmitted. Quantum Dense Coding flips this logic on its head. It….
Quantum Internet
Imagine a world where your data is not just encrypted but physically protected by the laws of physics. A world where quantum computers across continents can work together in perfect….
Quantum Oblivious Transfer
Quantum Oblivious Transfer (QOT) is a powerful cryptographic protocol rooted in quantum mechanics. It allows a sender (let’s say Alice) to send information to a receiver (Bob) in a special….
Quantum Coin Flipping
Quantum Coin Flipping (QCF) is a cryptographic protocol that allows two parties—who don’t trust each other—to agree on a random binary outcome (heads or tails, or 0 or 1), using….
Quantum Key Distribution (QKD)
Quantum Key Distribution (QKD) is a method of securely sharing secret keys between two parties using the principles of quantum mechanics. It allows two people—commonly called Alice and Bob—to communicate….