12-Spin-Qubit Arrays Fabricated on a 300 mm Semiconductor Manufacturing Line.

Intel's efforts to build a practical quantum computer are focused on developing a scalable spin-qubit platform leveraging industrial high-volume semiconductor manufacturing expertise and 300 mm fabrication infrastructure. Here, we provide an overview of the design, fabrication, and demonstration of a new customized quantum test chip, which contains 12-quantum-dot spin-qubit linear arrays, code named Tunnel Falls. These devices are fabricated using immersion and extreme ultraviolet lithography (EUV), along with other standard high-volume manufacturing (HVM) processes as well as production-level process control.

Conduction System Pacing Following a Double Switch Operation for Congenitally Corrected Transposition of the Great Arteries.

The use of conduction system pacing (CSP) in adults with congenital heart disease (CHD) is growing, however data remain limited. In patients with congenitally corrected transposition of the great arteries following the double switch operation, existing CSP tools and techniques require modification to allow for the anterior displacement of the atrioventricular node and proximal conduction system in addition to navigating the tortuous route of the atrial redirection. We report the successful use of CSP focusing on the technique of delivery tool modification to allow stability on the basal septum for deployment to the area of the distal His bundle and proximal left bundle branch.

From BpTRU to OMRON: The impact of changing automated blood pressure measurement devices on blood pressure estimates among children and youth.

Background: After six cycles of using the BpTRU (BT) BPM-300 blood pressure (BP) monitor, the Canadian Health Measures Survey (CHMS) introduced the OMRON (OM) IntelliSense HEM-907XL BP monitor in Cycle 7. This study assesses differences between BP values measured by both devices in children and youth aged 6 to 17 years and whether equations could be developed to compare BP measurements taken using the two devices.

Data And Methods: In Cycle 6 (2018 to 2019) of the CHMS, BP was measured using BT and OM devices.

Iron-Catalyzed Miyaura Borylation of Aryl Chlorides and Triflates.

Simple aryl chlorides represent challenging substrates in iron-catalyzed borylation. A combination of Li[B(Bu)pin-Bpin] as the borylating reagent and a catalyst formed in situ from iron(II) triflate and the commercially available N-heterocyclic carbene ligand, IMes, gives significantly improved activity and a much broader scope than previously reported iron-based catalysts. Iron triflate is also a good precatalyst for the borylation of aryl triflates─a previously unreported transformation─and in these cases the IMes ligand is not required.

Defining nurse-led models of care: Contemporary approaches to nursing.

Background: The evolving nature of nursing practice necessitates the development and implementation of contemporary models of care; however, inconsistent definitions hinder this. With the increasing demand for nurse-led models of care, it is crucial to establish a consistent understanding to ensure the efficacy of implemented models.

Aim: We aim to provide a working definition for nursing models of care, then using this, present the key features that nurse-led models of care should consider.