Disrupting SORL1-retromer endosomal recycling in mice drives the age-dependent neurodegenerative signature of Alzheimer’s disease

Posted by dbos Columbia, This Week: Neuroscience

Kavli Affiliate: Scott Small | Authors: Yasir H. Qureshi, Jia Guo, John H Rinald, Zongyu Li, Rajesh Kumar Soni, Ananya Govindarajan, Emily Tortora, Genoveva Uzunova, Yanting Yang, Suvarnambiga Kannan, Priyanka Nanayakkara, Carol M Troy and Scott A Small | Summary: MRI studies have mapped the atrophic signature that distinguishes Alzheimer’s disease (AD), isolating regions differentially […]


Continue.. Disrupting SORL1-retromer endosomal recycling in mice drives the age-dependent neurodegenerative signature of Alzheimer’s disease

All-to-All Connectivity in Superconducting Qubits via Metamaterial-Mediated Interactions

Posted by klaurent Caltech, This Week: Nanoscience

Kavli Affiliate: Oskar Painter | Summary:We show that encoding superconducting qubits as dual-rail or spin-locked transmons lets a metamaterial waveguide couple them all-to-all while suppressing the spurious entanglement that burdens shared-mode architectures, a step toward the non-local connectivity that quantum low-density parity-check codes require. In a bare-transmon architecture, the dispersive coupling between each populated mode […]


Continue.. All-to-All Connectivity in Superconducting Qubits via Metamaterial-Mediated Interactions