Constraints on axion dark matter by distributed intercity quantum sensors

Key Points

• Axion dark matter interactions were constrained using quantum sensors, revealing novel insights into their detection.
• The analysis utilized advanced signal detection techniques across multiple cities to enhance measurement accuracy.
• Distributed intercity quantum sensors played a crucial role in limiting potential axion dark matter interactions and behaviors.
• This study highlights the need for improved quantum technology to advance dark matter research, particularly for future applications.