Qubit-Compatible Substrates With Superconducting Through-Silicon Vias

Qubit-Compatible Substrates With Superconducting Through-Silicon Vias

Blog Article

We fabricate and characterize superconducting through-silicon vias and electrodes suitable for superconducting quantum processors.We Acteoside and ursolic acid synergistically protects H2O2-induced neurotrosis by regulation of AKT/mTOR signalling: from network pharmacology to experimental validation measure internal quality factors of a million for test resonators excited at single-photon levels, on chips with superconducting vias used to stitch ground planes on the front and back sides of the chips.This resonator performance is on par with the state of the art for silicon-based planar solutions, despite the presence of vias.Via stitching of ground planes is an important enabling Globalization and International Development Finance: a Troubled Path? technology for increasing the physical size of quantum processor chips and is a first step toward more complex quantum devices with 3-D integration.