Quantum Computing Partnership Aims to Revolutionize Urban Traffic Management

Ayalon Highways, Israel's largest transportation and traffic management organization, is partnering with Quantum Art, a trapped-ion quantum computing company, to apply quantum computing to citywide traffic optimization. The collaboration focuses on joint development to reduce travel time through smart, near real-time traffic light management. Quantum-accelerated algorithms will be benchmarked against leading classical simulation and optimization tools currently in use, representing a significant advancement in urban transportation technology.

Urban congestion represents a massive economic and environmental challenge globally. Across the United States alone, gridlock costs billions of dollars annually, with a 2024 report estimating $74 billion in lost time. Coordinating hundreds of intersections simultaneously presents a complex combinatorial problem that current tools often struggle to solve at citywide scale. While existing systems can manage local optimization, scaling to full metropolitan networks in near real time remains extremely challenging with classical computing approaches.

Tal Elimelech, Director of Experimental Transportation Systems and Innovative Mobility Solutions at Ayalon Highways, emphasized the potential impact of this quantum computing application. The organization manages one of Israel's busiest transportation networks and believes quantum computing could enable management of hundreds of intersections in near real time, providing substantial benefits to commuters, businesses, and the environment. The economic impact of upgrading traffic management capabilities using quantum computing is expected to be significant according to project leaders.

Quantum Art's architecture, featuring high connectivity, multi-qubit gates, and dynamically reconfigurable multi-core computing, appears particularly well-suited for network-like optimization problems. This technical foundation makes the system ideal for complex traffic coordination across entire metropolitan areas. Initial project efforts concentrate on reducing average travel time, while longer-term objectives include lowering emissions, shortening pedestrian wait times, and reducing stop frequency for vehicles.

Dr. Tal David, CEO and co-founder of Quantum Art, explained that cities struggle daily with gridlock because traffic systems cannot coordinate effectively at scale. Quantum computing is specifically designed for this type of complex optimization problem. The partnership with Ayalon Highways provides an opportunity to demonstrate how quantum technology can reduce travel times, improve safety, and enhance daily life for millions of urban residents. The collaboration represents one of the first large-scale applications of quantum computing to real-world urban infrastructure challenges.

Potential expansions of the technology could include heavy truck routing, bus scheduling, parking optimization, and shuttle services. These scheduling applications extend beyond transportation to numerous industries facing similar coordination challenges. To learn more about Quantum Art's technology, visit https://www.quantum-art.tech/. The project represents a significant step toward practical quantum computing applications that could transform urban mobility and address pressing environmental concerns associated with traffic congestion.