We report on an 100 MHz repetition rate integrated photonic transmitter at 850 nm with arbitrary amplitude and polarization modulation. The source is suitable for free-space quantum communication links, in particular for quantum key distribution applications. The whole transmitter, with the optical and electronic components integrated, has reduced size and power consumption. In addition, the op...

OBJECTIVES To explore the experience of reproductive-age women in the French population with premenstrual syndrome (PMS) by estimating perceived symptom prevalence, identifying risk factors, and quantifying the burden of symptoms. This study also assesses the stability of the PMS diagnosis over a 1-year period of follow-up. METHODS The prevalence of reported PMS was estimated from a populatio...

one of the important issues in transportation and logistics systems is vehicle routing problem (vrp). the vehicle routing problem is concerned with finding efficient routes of minimum total cost, beginning and ending at a central depot, for a fleet of vehicles to serve a number of customers. on the other hand, as a result of the increasing environmental concerns, economic problems and pressure ...

OBJECTIVES To explore how a medical textbook app ('iDoc') supports newly qualified doctors in providing high-quality patient care. DESIGN The iDoc project, funded by the Wales Deanery, provides new doctors with an app which gives access to key medical textbooks. Participants' submitted case reports describing self-reported accounts of specific instances of app use. The size of the data set en...

In 2007, the European Commission (EC) commissioned a group of experts to undertake the revision of Report RP91 'Criteria for Acceptability of Radiological (including Radiotherapy) and Nuclear Medicine Installations' written in 1997. The revised draft report was submitted to the EC in 2010, which issued it for public consultation. The EC commissioned the same group of experts to consider the com...

Background: Computerized preventive screening software is a cost effective intervention tool to address non-communicable chronic diseases. Shiraz Smart Screening Software (SSSS) was developed as an innovative tool for qualified screening. It allows simultaneous smart screening of several high-burden chronic diseases and supports reminder notification functionality. The extent in which SSSS affe...

This article has three objectives: to estimate how many eligible elderly beneficiaries are participating in the Qualified Medicare Beneficiary (QMB) program; to determine the characteristics of participating and non participating eligibles; and to identify the most significant barriers to program participation. We used data from the Medicare Current Beneficiary Survey (MCBS) and the Medicare Bu...

Noninterference requires that there is no information flow from sensitive to public data in a given system. However, many systems release sensitive information as part of their intended function and therefore violate noninterference. To control information flow while permitting information release, some systems have a downgrading or declassification mechanism, but this creates the danger that i...

We describe a mathematical language for determining all possible patterns of contextuality in the dependence of stochastic outputs of a system on its deterministic inputs. The central principle (contextualityby-default) is that the outputs indexed by mutually incompatible values of inputs are stochastically unrelated; but they can be coupled (imposed a joint distribution on) in a variety of way...

Uncertainty in Logic Programming has been investigated since about 25 years, publishing papers dealing with various approaches to semantics and different applications. This report is intended as a first step towards the investigation of qualified computations in Constraint Functional Logic Programming, including uncertain computations as a particular case. We revise an early proposal, namely va...