Quantum Simulations with Quantum Computers on the Cloud

Envisioned in the 1980s, quantum computers have recently become a reality. Today several leading manufacturers offer cloud-based access to devices with tens of quantum bits (qubits) or more. The question that needs now to be answered is what they are useful for. I will address this question by briefly showing possible solutions and their respective challenges. I will then focus on quantum simulations, a promising domain for quantum advantage, and present two of our recent studies on the dynamics of the quantum Ising model. Lastly I will introduce QuantyMize, a startup dedicated to transforming quantum computing capabilities into real-world applications.


References: 
E. G. Dalla Torre, "Practitioners’ Rule of Thumb for Quantum Volume", Quantum Rep. 7, 11 (2025).

M. Singh-Roy, et al, "Universal scaling of quantum caustics in the dynamics of interacting particles", https://arxiv.org/abs/2410.06803 .
E. G. Dalla Torre, M. Roses, "Dissipative mean-field theory of IBM utility experiment", https://arxiv.org/abs/2308.01339 .