Advanced Simulation and Computing Program

The Advanced Simulation and Computing (ASC) Program is a U.S. Department of Energy initiative that develops sophisticated computer models and simulations to ensure the safety, security, and reliability of nuclear stockpiles. Instead of relying solely on physical testing, ASC uses high-powered supercomputers to accurately replicate nuclear processes and make predictions. This approach enhances national security, reduces the need for nuclear testing, and supports the maintenance of nuclear weapons in a safe and effective manner, leveraging cutting-edge technology to solve complex scientific and engineering challenges.