We provide a noisy intermediate-scale quantum framework for simulating the dynamics of open systems, generalized time evolution, non-linear differential equations and Gibbs state preparation. Our algorithm does not require any classical-quantum feedback loop, bypass barren plateau problem necessitate complicated measurements such as Hadamard test. introduce notion hybrid density matrix, which a...

background : major injuries and death in accidents have roots in drowsiness. sleepiness is a main result of insufficient sleep. it is vital to explore drowsiness and its level. there are various sorts of methods in the forms of subjective and objective approaches. the goal of this study was to detect the association of subjective and interpretive drowsiness with facial dynamic changes. methods:...

background: historically, operating room (or) has always been considered as a stand-alone trusted platform for surgical education and training.however, concerns about financial constraints, quality control, and patient safety have urged the surgical educators to develop more cost-effective, surgical educational platforms that can be employed outside the or. furthermore, trained surgeons need to...

the runoff generation and soil erosion in the kechik watershed, golestan province, was assessed, using a designed and constructed portable rainfall simulator. treatments were applied on different land-uses, slopes and aspects as the most influential factors. results showed that land-use significantly affected runoff generation (13.35 l, 6.9 l, and 4.12 l, respectively for agriculture, forest an...

A hi-fidelity driving simulator with the 300 degree screen and an actual vehicle cabin on hexapod motion platform has been developed in order to measure driving behavior, including visual behavior, in town environment. For measuring the driving behavior, various driving parameters were recorded. The eye glancing direction was detected by combining the eyetracking system and the head-tracking sy...

Novice, adolescent driver overrepresentation in road crashes is a well-documented, robust phenomenon. Driver education and training are popular but controversial interventions that have rarely demonstrated safety benefits. Flight simulators have proven effective in pilot training and the decreasing costs and increasing quality of simulation technology make driving simulatorbased training (DSBT)...

OBJECTIVE To examine the importance of platform motion to the transfer of performance in motion simulators. BACKGROUND The importance of platform motion in simulators for pilot training is strongly debated. We hypothesized that the type of motion (e.g., disturbance) contributes significantly to performance differences. METHODS Participants used a joystick to perform a target tracking task i...

BACKGROUND Orthopaedic training programs are incorporating arthroscopic simulations into their residency curricula. There is a need for a physical shoulder simulator that accommodates lateral decubitus and beach chair positions, has realistic anatomy, allows for an objective measure of performance and provides feedback to trainees. METHODS A physical shoulder simulator was developed for train...

We present the design rationale and basic workings of a low-cost, easy-to-use power system simulator developed to support investigations into human interface design for a hydropower plant. The power system simulator is based on three important components: models of power system components, a data repository, and human interface elements. Dynamic Data Exchange (DDE) allows simulator components t...