These notebooks are the source files for the Multiple Qubits and Entanglement chapter of the Qiskit Textbook.
Important
The Qiskit Textbook has been superseded by IBM Quantum Learning. These source files are no longer maintained and may contain errors.
We've seen some interesting effects with isolated qubits and single qubit gates, but the true power of quantum computing comes from interactions between qubits. In this section we will introduce multiple qubit gates and explore the interesting behaviours of multi-qubit systems.