New quantum sensor could count individual photons and hunt dark matter
Scientists have developed a highly sensitive quantum sensor capable of detecting energy signals as small as one zeptojoule, a breakthrough that may enhance quantum computing and aid in the search for dark matter. The sensor uses a combination of superconducting and normal conductive materials to detect minute temperature changes, enabling unprecedented precision in energy measurement. This advancement could lead to new methods for counting individual photons and improving technologies for studying fundamental aspects of the universe. The research was conducted by a team from Aalto University in collaboration with quantum computing and research institutions.
Scientists built a sensor that can detect energy smaller than one zeptojoule, a breakthrough that may help detect dark matter and improve quantum computing.
This level of sensitivity could lead to better tools for studying the universe's mysteries and advancing quantum technologies.
The discovery highlights human ingenuity in solving complex scientific challenges and opens new possibilities for understanding the cosmos.
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