Scientists have for the first time observed the yellow exciton series of cuprous oxide (Cu₂O) under ultrahigh magnetic fields, reaching up to 90 T. This study unveils unprecedented details about the behavior of Rydberg excitons in this material, confirming their quantum nature and the presence of state mixing effects that could not be studied previously.…
NASA has announced a new edition of its "Gateways to Blue Skies" competition, inviting university teams to develop innovative methods for aerial inspection of land-based infrastruc… more →
Researchers have discovered a mechanism by which cooperation can emerge and be sustained in evolutionary games, even in scenarios where classical theory predicts selfishness.… more →
Hurricane Lala, a Category 1 storm, has impacted the state of Hawaii, bringing extreme rainfall and damaging winds.… more →
Scientists have investigated saturable absorption in nitrogen-vacancy (NV) doped diamonds using the femtosecond Z-scan technique.… more →
Researchers have explored the effectiveness of different variational quantum circuit (VQC) architectures for simulating the long-range XY model.… more →