LK99 drama takes over

Illinois Governor J.B. Pritzker and former Chicago Mayor Rahm Emanuel are championing quantum computing's potential benefits, such as faster vaccine development and unhackable computers. They're focused on attracting attention and funding to position Illinois as a quantum technology leader, even though they admit not fully understanding its complexities. The Chicago Quantum Exchange, with collaborations from IBM and Google, is spearheading quantum research in the state. Both leaders emphasize the economic and security advantages of investing in quantum technology, while also expressing concerns about the global race in this field.

University of Missouri scientists have developed a new metamaterial based on a 4D synthetic dimension, capable of controlling energy waves on solid surfaces. These mechanical surface waves have potential applications in understanding how vibrations travel through materials. The metamaterial, created using topology mathematics, could significantly advance quantum computing by facilitating higher-dimensional quantum-mechanical phenomena. It might also aid in developing solutions for earthquake-resistant structures, potentially preventing collapses during seismic events. The results were published in the journal Science Advances.

The Biden administration is planning to issue an executive order next week that will limit U.S. investments in China's high-tech sectors, including AI, semiconductors, and quantum computing. The aim is to counter China's tech advancements and maintain U.S. tech leadership. The order will focus on future investments, with a narrow scope on specific sectors. Concerns exist about potential impacts, such as divestitures from existing Chinese investments and reduced cross-border investments. Tensions between the U.S. and China in tech are rising, with potential pushback from China and U.S. opponents.