作者：Dua, Jatin
作者单位：University of Michigan System; University of Michigan
作者：Petrullo, Lauren; Boutin, Stan; Lane, Jeffrey E.; McAdam, Andrew G.; Dantzer, Ben
作者单位：University of Michigan System; University of Michigan; University of Alberta; University of Saskatchewan; University of Colorado System; University of Colorado Boulder; University of Michigan System; University of Michigan
摘要：Mismatches between an organism???s phenotype and its environment can result in short-term fitness costs. Here, we show that some phenotype???environment mismatch errors can be explained by asymmetrical costs of different types of errors in wild red squirrels. Mothers that mistakenly increased reproductive effort when signals of an upcoming food pulse were absent were more likely to correctly increase effort when a food pulse did occur. However, mothers that failed to increase effort when cues ...
作者：Lightman, Bernard
作者单位：York University - Canada
摘要：Victorian values permeate contemporary scientific culture, maintains a historian
作者：Zhang, Xueyue; Kim, Eunjong; Mark, Daniel K.; Choi, Soonwon; Painter, Oskar
作者单位：California Institute of Technology; California Institute of Technology; California Institute of Technology; Massachusetts Institute of Technology (MIT)
摘要：Synthesizing many-body quantum systems with various ranges of interactions facilitates the study of quantum chaotic dynamics. Such extended interaction range can be enabled by using nonlocal degrees of freedom such as photonic modes in an otherwise locally connected structure. Here, we present a superconducting quantum simulator in which qubits are connected through an extensible photonic-bandgap metamaterial, thus realizing a one-dimensional Bose-Hubbard model with tunable hopping range and o...
