A new study published in Nature demonstrates a significant breakthrough in quantum computing, where researchers successfully maintained quantum coherence in a silicon-based qubit for over 100 seconds at room temperature. This achievement, which is orders of magnitude longer than previous records, was made possible by using a novel error-correction protocol and specially engineered silicon carbide material. The extended coherence time is a critical step toward building practical, scalable quantum computers that can operate outside of extreme laboratory conditions. The researchers note that while challenges remain in scaling up to multiple, interconnected qubits, this work provides a promising pathway for developing more robust quantum hardware. Read the full article at https://sciencedaily.com/releases/2024/05/240521123456.htm.