This legislation amends the National Quantum Initiative Act to establish a significant public-private partnership aimed at accelerating the development of quantum applications. It mandates the creation of a "quantum sandbox" program, which will be overseen by the Secretary of Commerce in coordination with the National Institute of Standards and Technology (NIST). The primary focus of this initiative is to foster innovation and development of quantum and quantum-hybrid applications for near-term use cases . A "near-term use case" is specifically defined as an application that can be developed and deployed within 24 months, emphasizing rapid practical implementation. The quantum sandbox will serve as a platform for developing and testing demonstrations, proofs of concept, and pilot applications across various quantum technologies, including computing, communication, and sensing. To ensure broad collaboration, the Secretary is required to engage with key stakeholders such as the Quantum Economic Development Consortium, National Laboratories, and other entities within the United States quantum information ecosystem.