Quantum Motion has established a silicon CMOS hardware base in Discovery District, Maryland, solidifying its presence in the US quantum technology ecosystem. This move brings the UK-based firm into proximity with major players like Microsoft and IQM, which operate nearby research centers. By situating its engineering facility within the Capital of Quantum complex, Quantum Motion gains access to a thriving hardware cluster, facilitating collaboration and innovation. The expansion is a strategic play to accelerate development of silicon spin-qubit technology, a critical component in the pursuit of practical quantum computing1. As companies like Microsoft drive progress in quantum research, the urgency to adopt post-quantum cryptography grows, underscoring the need for swift migration planning. This development matters to practitioners because it underscores the accelerating pace of quantum advancements, which will soon render current cryptographic standards obsolete, making proactive planning essential.