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, a thousand-fold improvement over previous records, was made using a novel material based on silicon carbide with engineered defects. The extended coherence time is a critical step toward practical quantum computers, which require stable qubits to perform complex calculations. The researchers highlight that using silicon carbide, a material common in conventional electronics, could ease the integration of quantum systems with existing technology. Further work is needed to scale the system to multiple, interconnected qubits for functional quantum processors. Read the full article for detailed methodology and expert commentary.