In today’s technological landscape, PsiQuantum is making waves with its ambitious vision for a quantum computer powered by light. The proposed machine, which could revolutionize computing, is designed to be housed in a facility reminiscent of a hybrid between a data center and an ice cream factory. Inside, stainless-steel cabinets will accommodate hundreds of chips, each responsible for handling thousands of light particles navigating through a complex array of optical switches and beam splitters. The precise tracking of these photons is crucial, as their accurate measurement promises to tackle complex problems that conventional computers would require millions of years to resolve. Though still in the conceptual phase, PsiQuantum, founded by four physicists from UK universities, aims to be the first to deliver a functional and beneficial quantum computing system amidst a competitive field of well-funded rivals.
On another front, engineering ingenuity is on full display with the construction of the world’s longest and deepest subsea road tunnel beneath the North Sea, located under the iconic Norwegian fjords. As engineers work tirelessly to carve out a 15-mile highway that plunges 1,300 feet below sea level at its lowest point, this project serves as a testament to the capabilities of modern engineering. The endeavor not only showcases the potential for ambitious infrastructure projects but also aims to reassure the public that significant engineering feats are still achievable in today’s world. This remarkable tunnel is set to enhance connectivity while also standing as a symbol of human determination and innovation. For more insights and updates on these groundbreaking developments, listeners can tune into the MIT Technology Review Narrated podcast available on popular platforms like Spotify and Apple Podcasts.
Source: The Download: a useful quantum machine and a record-breaking subsea tunnel via MIT Technology Review