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 marks a critical step toward practical quantum computers, which require stable qubits to perform complex calculations. The team used a novel error-correction protocol and a diamond-based system with nitrogen-vacancy centers to shield the qubits from environmental noise. While challenges remain in scaling the system, the research provides a promising pathway for developing more robust and accessible quantum technologies. For the full details, read the complete article at https://sciencedaily.com/releases/2024/05/240521123456.htm.