A new study published in Nature demonstrates a significant breakthrough in quantum computing, where researchers successfully maintained quantum coherence in a multi-qubit system for over one second at room temperature. This achievement, a hundredfold increase over previous records, was made possible by using a novel diamond-based material with engineered nitrogen-vacancy centers. The extended coherence time is a critical step toward practical quantum computers, which require stable qubits to perform complex calculations. The research team, led by Dr. Alina Zhang, believes this material platform could accelerate the development of quantum sensors and networks. For the full details and technical analysis, read the complete article at https://sciencedaily.com/releases/2023/10/231018115847.htm.