A new study published in Nature demonstrates a significant breakthrough in quantum computing, where researchers successfully maintained quantum coherence in a qubit system for over 100 seconds at room temperature. This achievement, which involved using a novel diamond-based material with engineered nitrogen-vacancy centers, marks a major step toward practical quantum computers that do not require complex and expensive cryogenic cooling systems. The extended coherence time allows for more complex calculations and error correction, addressing a key hurdle in the field. The research team suggests this material platform could accelerate the development of quantum sensors and networks. For the full details, read the complete article at https://sciencedaily.com/releases/2024/10/241015113456.htm.