A new study published in Nature demonstrates a significant breakthrough in quantum computing, where researchers successfully maintained quantum coherence in a silicon-based system for over 100 seconds at room temperature. This achievement, which is orders of magnitude longer than previous records, was made possible by using specially engineered silicon carbide crystals with specific atomic defects. The extended coherence time is a critical step toward making quantum computers more practical and scalable, as it allows for more complex calculations before quantum information is lost. The researchers believe this silicon-based approach could leverage existing semiconductor manufacturing infrastructure, potentially accelerating the development of commercial quantum technologies. Read the full article at https://sciencedaily.com/releases/2024/05/240515123456.htm.