---
title: "How do quantum photonic systems differ from classical photonic systems?"
date: "2024-01-02T16:00:11+00:00"
url: "https://www.quantum-machines.co/faq/quantum-photonic-systems-vs-classical-photonic-systems/"
description: "Quantum photonics use quantum mechanics for unique tasks like secure communication, needing specialized control electronics for integration."
---

# How do quantum photonic systems differ from classical photonic systems?

[Quantum photonic systems](https://www.quantum-machines.co/solutions/defect-centers-optically-addressable-qubits/) utilize the principles of quantum mechanics, like superposition and entanglement, allowing them to perform tasks that are impossible in classical systems, such as secure quantum communication and enhanced sensing. They also have different requirements from the perspective of the control electronics, to allow for integrated quantum and classical operations.