Publications by authors named "A Angelone"
Article Synopsis
- Long-range spin-spin interactions can create nonequilibrium dynamics that enhance the collective spin of quantum ensembles, improving entanglement as the system size increases.
- The study shows that even short-range interactions in 2D U(1)-symmetric systems can lead to scalable squeezing, particularly in a critical phase that does not exhibit long-range order at finite temperatures.
- The findings suggest that slow magnetization decay during nonequilibrium dynamics can protect scalable squeezing, paving the way for the creation of large entangled states in various quantum technologies, such as ultracold atoms and superconducting circuits.
Introduction: Technological advancements and the COVID-19 pandemic have highlighted the importance of digital tools for patient care and rehabilitation. This study explores user perspectives on telerehabilitation, comparing it to traditional methods and identifying criteria for determining its suitability for different patients and clinical conditions.
Methods: This study was carried out during the period of May-September 2021.
The Healthcare Professional Humanization Scale (HUMAS) is a measure of the evaluation of the humanization of care in nursing professions. Despite being validated for the Spanish language, there still needed validation in Italian, which seems essential considering the cultural differences. We aimed to test the validity and reliability of the HUMAS with an Italian sample of registered nurses.
View Article and Find Full Text PDFWe study the low-temperature phases of interacting bosons on a two-dimensional quasicrystalline lattice. By means of numerically exact path integral Monte Carlo simulations, we show that for sufficiently weak interactions the system is a homogeneous Bose-Einstein condensate that develops density modulations for increasing filling factor. The simultaneous occurrence of sizeable condensate fraction and density modulation can be interpreted as the analogous, in a quasicrystalline lattice, of supersolid phases occurring in conventional periodic lattices.
View Article and Find Full Text PDFBackground: By the mid-20th century, cardiovascular disease (CVD) had become an important cause of mortality and morbidity in developed countries. The aim was to set up a pilot study to screen citizens aged 45-59 in order to identify modifiable risk factors (RFs).
Methods: Our study was conducted from February 2019 to February 2020 on citizens of a population of central Italy, aged 45-59, contacted by letter.