Two-dimensional quantum droplets in binary quadrupolar condensates iop.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iop.org Daily Mail and Mail on Sunday newspapers.
SAN DIEGO — Among patients with moderate to very severe COPD receiving tezepelumab vs. placebo, the annualized rate of exacerbations dropped by 17%, according to research presented at the American Thoracic Society International Conference.“Tezepelumab is a monoclonal antibody that specifically blocks [thymic stromal lymphopoietin] from interacting with its receptor,” Dave Singh,
Quantum control of classical motion: piston dynamics in a Rabi-coupled Bose–Einstein condensate iop.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from iop.org Daily Mail and Mail on Sunday newspapers.
A new class of superfluids and superconductors with spatially periodic modulation of the superfluid density is arising1–12. It might be related to the supersolid phase of matter, in which the spontaneous breaking of gauge and translational symmetries leads to a spatially modulated macroscopic wavefunction13–16. This relation was recognized only in some cases1,2,5–9 and there is the need for a universal property quantifying the differences between supersolids and ordinary matter, such as the superfluid fraction, which measures the reduction in superfluid stiffness resulting from the spatial modulation16–18. The superfluid fraction was introduced long ago16, but it has not yet been assessed experimentally. Here we demonstrate an innovative method to measure the superfluid fraction based on the Josephson effect, a ubiquitous phenomenon associated with the presence of a physical barrier between two superfluids or superconductors19, which might also be expected for s