Towards quantum simulations in particle physics and beyond on noisy intermediate-scale quantum devices.

We review two algorithmic advances that bring us closer to reliable quantum simulations of model systems in high-energy physics and beyond on noisy intermediate-scale quantum (NISQ) devices. The first method is the dimensional expressivity analysis of quantum circuits, which allows for constructing minimal but maximally expressive quantum circuits. The second method is an efficient mitigation of readout errors on quantum devices. Both methods can lead to significant improvements in quantum simulations, e.g. when variational quantum eigensolvers are used. This article is part of the theme issue 'Quantum technologies in particle physics'.

[Education in primary health care. Diagnostic evaluation of teaching using microcomputers]. / La educacion de cuidados primarios de salud. Avaluacion diagnostica y de la formacion mediante microcomputadores.

The use of microcomputers in medical education to assess the training process in Primary Health Care is analyzed. The experimental study consisted of 8 modules related to immunization campaigns, nursing care of healthy children, sanitation, nursing care of women, epidemiology and statistics, and nursing care of those diseases presenting the highest prevalence. The program is based on the basic software "Evaluation of Training", and designed in basic language. Each module consisted of a set of questions and each set had 3 different forms of feedback: the given form, the controlled form, and the form for searching. The independent variable of this investigation was the evaluation of training by microcomputers, and the dependent variable was the cognitive domain and development. The sample comprises 16 individuals studying on the eighth semester of a nursing course, and each group is made up by 8 students (a control group and an experimental group). Data obtained from this investigation were assessed by the test of nonparametric indicators. Results evidenced that the evaluation of training by a microcomputer provided a significantly higher performance in comparison with noncomputer assisted evaluation. Students were satisfied regarding the interaction with the microcomputer and with the performance of the evaluation. Further investigations in this field are recommended.

[The teaching of primary health care: diagnostic and educational evaluation by microcomputers]. / O ensino de atenção primária à saúde: avaliação diagnóstica e formativa através de microcomputadores.

The study aims to explore the utilization of the Formative Evaluation by the microcomputer in the teaching of primary attention to the health. The experiment is composed of eight modules, programmed in Basic software "Formative Evaluation". For each module, a "Question Bank" with three sorts of feedbacks was organized. The sample includes 16 subjects. The results show that the Formative Evaluation by Microcomputer proportioned to the students a cognitive domain significantly higher than the traditional instruction. However, it didn't provide a significantly superior performance to the students who experienced this system.