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 benchmarks, was made possible by a novel error-correction protocol and advanced material engineering of the qubits’ silicon substrate. The extended coherence time is a critical step toward building practical, fault-tolerant quantum computers capable of solving complex problems in chemistry and materials science that are currently intractable for classical machines. For the full details, read the complete article at https://sciencedaily.com/releases/2024/10/241015113456.htm.