To find the matrix representation of a two-qubit gate composed of two single-qubit gates one needs to calculate the tensor product of the mentioned two single-qubit gates matrices?
Saturday, 04 May 2024
by dkarayiannakis
In the realm of quantum information processing, the manipulation of quantum states is fundamental to the design and implementation of quantum algorithms and protocols. Two-qubit gates are essential building blocks in quantum circuits, allowing for the entanglement and interaction of qubits. When constructing a two-qubit gate from two single-qubit gates, the matrix representation of the
- Published in Quantum Information, EITC/QI/QIF Quantum Information Fundamentals, Quantum Entanglement, Systems of two qubits
Tagged under:
Quantum Circuits, Quantum Computing, Quantum Gates, Quantum Information, Tensor Product, Unitary Matrices
How is a two qubit gate represented mathematically and what conditions does it satisfy?
Sunday, 06 August 2023
by EITCA Academy
A two-qubit gate is a fundamental operation in quantum information processing that acts on a pair of qubits, the basic units of quantum information. In this response, we will discuss how a two-qubit gate is represented mathematically and the conditions it satisfies. Mathematically, a two-qubit gate can be represented using a unitary matrix. A unitary
- Published in Quantum Information, EITC/QI/QIF Quantum Information Fundamentals, Quantum Information processing, Two qubit gates, Examination review
Tagged under:
CNOT Gate, Quantum Computing, Quantum Gates, Quantum Information, Reversibility, Unitary Matrices