Relevant details from 'N-qubit ... superdense coding through the composite GHZ–Bell channel'
This source is relevant to Secure Communication with GHZ 5.
dense encoding
Relevant details from Brilliant
This source is relevant to Secure Communication with GHZ 5.
Secure Communication Using Superdense Coding of the 7 Qubit Composite GHZ-Bell State
View this project’s code on GitHub :) Background Quantum Computing Qubits The most basic unit of information in classical computing is the bit. It stores a value either of 0 or 1, which represent the presence or absence of electrons in a transistor. In quantum computing, however, the most basic unit of information is the qubit. A qubit, like a bit, can store either 0 or 1, but it also has the unique ability to store a value that is both 0 and 1: a superposition state....