The Mu2e experiment at Fermilab will look for a never-before-seen subatomic phenomenon that, if observed, would transform our understanding of elementary particles: the direct conversion of a muon into an electron. An international collaboration of over 200 scientists is building the Mu2e precision particle detector that will hunt for new physics beyond the Standard Model.
Scientists at the Fermilab-led SQMS Center investigate qubits at the atomic level to identify sources of various impurities. By having a deeper understanding of how impurities affect how long a qubit can store information, scientists will be able to figure out how to further improve the performance of quantum computers.
For years, scientists have wondered how the observed afterglow of the Big Bang relates to the distribution of galaxies in our universe. Now, thanks to a new map of dark matter, they have direct evidence that a cold region in the afterglow coincides with the lack of matter in the same patch of the sky.