L2M QC Spring 2025 | Robust THz technology for efficient and secured data exchange

The surge in data driven by economic expansion has increased the demand for fast, reliable internet. However, existing technologies struggle to keep up, causing video buffering, game lag, and slow file transfers. At the same time, rising cyber threats make data security a top concern, with high-profile breaches compromising millions of users and causing financial losses. Current solutions are costly and require expensive hardware, limiting accessibility and scalability.

To address these challenges, we are developing a chip that integrates into existing systems, enhancing internet speed, reducing congestion, and securing data transfers. Our technology optimizes network performance, enabling smooth real-time video streaming and encrypted file sharing without large-scale infrastructure changes.

Our device stands out by integrating Quantum Key Distribution (QKD), Machine Learning (ML), and Terahertz (THz) waves, creating a powerful solution for secure, high-speed data transmission. QKD ensures ultra-secure communication by preventing cyber threats, ML optimizes network performance by detecting congestion and adjusting bandwidth, and THz waves enable ultra-fast, high-capacity data handling, outperforming traditional wireless and fiber-optic solutions.

This innovation benefits several industries. Gaming companies like Ubisoft and Rockstar Games can eliminate latency for real-time experiences, while telecom providers such as Rogers and Bell can enhance 5G and 6G networks. Cloud service providers like AWS and GCP, along with government agencies, can optimize secure data storage and retrieval. Offices and schools engaged in real-time streaming and virtual meetings will experience ultra-fast data transfers.

Canada will benefit from enhanced digital infrastructure and strengthened global competitiveness as it adopts this cutting-edge innovation. This advancement will position Canada at the forefront of secure, high-speed data transmission, fostering economic growth across multiple industries. Furthermore, this breakthrough will enhance national security by safeguarding critical communications, ensuring data integrity, and reducing reliance on foreign network solutions, reinforcing Canada’s role as a leader in the evolving global tech landscape.

Faculty Supervisor:

Roberto Morandotti

Student:

Partner:

V1 Studio

Discipline:

Engineering

Sector:

Information and Communications Technology; Artificial Intelligence; Cyber Security; Quantum Science

University:

Université du Québec : Institut national de la recherche scientifique

Program: