Josephson junctions
Van der Waals materials are opening new possibilities for superconducting devices. Their unique properties could enable quantum sensors and computing, but scaling remains a key challenge.
Van der Waals materials are opening new possibilities for superconducting devices. Their unique properties could enable quantum sensors and computing, but scaling remains a key challenge.
Tipping points are sudden transitions in complex nonlinear systems that present unique challenges for theory and empirical work. This Review emphasizes the role of timescales, spatial complexity and complexity of ecological interactions, outlining theoretical progress that applies to these systems and providing empirical examples.