What is QISE?

The Quantum Science Information and Engineering (QISE) industry is a rapidly emerging field that focuses on harnessing the principles of quantum mechanics for information processing, communication, and technology. It encompasses a broad range of disciplines, including physics, computer science, electrical engineering, and materials science, among others.

The QISE industry aims to develop and utilize quantum systems, such as quantum computers, quantum communication networks, and quantum sensors, to revolutionize computing, cryptography, communication, and sensing capabilities. It leverages the unique properties of quantum mechanics, such as superposition and entanglement, to perform computations and process information in ways that surpass the limitations of classical systems.

Key areas

Quantum Computing

QISE focuses on developing and utilizing quantum computers, which have the potential to solve specific types of complex problems faster than classical computers. Scientists and engineers work on building robust “qubits”, i.e. quantum bits, improving quantum algorithms, and tackling challenges like error correction and scalability.

Quantum Communication

The QISE industry also explores secure communication methods using quantum principles. Quantum communication networks leverage quantum entanglement to enable unbreakable encryption and secure transmission of information. Quantum key distribution (QKD) protocols are used to establish cryptographic keys that are inherently secure against eavesdropping and can be used for national and personal security.

Quantum Sensing and Metrology

Quantum sensors leverage the sensitivity of quantum systems to measure physical quantities with exceptional precision. This can have applications in areas such as navigation, medical imaging, environmental monitoring, and materials characterization.

Quantum Information Theory

The QISE industry includes theoretical research on quantum information science, quantum algorithms, and quantum error correction. This field explores fundamental concepts and principles that underpin quantum computing and communication systems.

Quantum Materials and Devices

Researchers in the QISE industry focus on developing new materials and devices that exhibit quantum properties. This includes designing and fabricating quantum processors, quantum memories, and quantum sensors using various platforms such as superconducting circuits, trapped ions, topological qubits, and more.


The worldwide QISE industry involves creative collaborations between academia, national labs, and private companies. It has an amazing potential to revolutionize multiple sectors, including healthcare, finance, logistics, and cybersecurity. As we continue to learn more about integrated quantum systems, this branch of industry holds promise for enabling breakthroughs in computation, communication, and sensing that can shape the future of technology and scientific discovery.

Author(s): Maren Mossman & OpenAI 
Year: 2023 
Prompt: "Write a short description of what the quantum science 
         information and engineering (qise) industry is about."
Program: ChatGPT (Version 3.5) [Software] 
Retrieval date: May 2, 2023