A new study published in Nature demonstrates a significant breakthrough in quantum computing, where researchers successfully maintained quantum coherence in a qubit for over 100 seconds at room temperature. This achievement, which is approximately 100 times longer than previous records for solid-state qubits, was made possible by using a synthetic diamond with a specific atomic defect. The extended coherence time is a critical step toward making quantum computers more practical and scalable, as it allows for more complex computations before quantum information is lost. The research team, led by scientists from MIT and Harvard, suggests this approach could accelerate the development of quantum sensors and networks. For the full details, read the complete article at https://sciencedaily.com/releases/2023/10/231018115456.htm.