Even if it may seem science fiction, quantum physics has already an important impact on our daily life: quantum technologies are already here, and they are here to stay. Quantum physics provides accurate predictions on the behaviour of matter and energy at atomic and subatomic scales. Without quantum physics, we wouldn’t have developed technologies without which we could not imagine today’s world, such as lasers, LEDs, transistors, magnetic resonance imaging scanners for medical diagnostics or GPS, a technology that relies on atomic clocks. Richard Feynman said that it is safe to say that nobody understands quantum mechanics. We challenge you to prove him wrong: understand the basics of quantum physics and discover how many new technologies can stem from it. Join the quantum revolution!
You will discover how quantum physics is strictly connected to information processing and how it can improve current technologies, such as communications, cryptography, and computing. Quantum cryptography is at the forefront of secure communication research. Unlike classical encryption, which relies on complex algorithms that can eventually be cracked by powerful computers, quantum cryptography uses the principles of quantum mechanics, such as superposition and entanglement, to guarantee security.
You will take a journey to the core of quantum physics, starting from its foundations, and building day by day the basis to understand the upcoming quantum technologies. The project combines theoretical learning with practical experiments, allowing you to explore the science behind secure communication:
- Introduction to the language of quantum theory (hands-on with basic algebra, vectors and matrices).
- Learn the theory of quantum physics and cryptography.
- Run computer simulations in a friendly environment.
- Work in groups building a hands-on experiment and see quantum cryptography in action by implementing the quantum cryptography protocol BB84.
- Prepare a presentation in a creative and engaging way to explain the project to others BIYSC participants.
During yout stay at ICFO, you will have a unique opportunity to visit ICFO laboratories, and Quside and LuxQuanta, companies working on cybersecurity. This experience will showcase not only the practical and fundamental aspects of quantum cryptography but also its real-world applications. You will discover what it is like to be at the forefront of cutting-edge research in quantum cryptography and secure communications.
Learning objectives
- Understand the fundamental principles of quantum physics and its role in modern cryptography.
- Explore how quantum mechanics can improve current communication technologies.
- Engage in hands-on group activities, including building experimental setups and running computer simulations.
- Work alongside qualified researchers and scientists at ICFO, a leading research center in photonics and quantum technologies.
- Get to know ICFO laboratories and Quside and LuxQuanta companies.
Matching profiles
Students with an interest in: Physics, Quantum Physics, Lasers, Photonics, Optics, Computer programming, Quantum Technologies, Mathematics, Engineering. Students motivated to learn about Quantum Physics, do experimental work in the lab and working as a team.
Required materials
- Laptop
- Notebook (provided)
