We initiate the study of tradeoffs between exploration and exploitation in online learning of properties of quantum states.Given sequential oracle access to an unknown quantum state, in each round, we are tasked to choose an observable from a set of actions aiming to maximize its expectation value on the state (the reward).Information gained about
Background: Staph.saprophyticus, hitherto; Vegetable was considered solely as the laboratory contaminant & normal flora of the skin.Studies differ in their opinion about the incidence and age group distribution of this infection.Objectives: To determine the prevalence of Staphylococcus saprophyticus (Staph.saprophyticus).Methods: 200 urine specimen
ABSTRACT The recent emergence of multiple variants of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has become a significant concern for public health worldwide.New variants have been classified either as variants of concern (VOCs) or variants of interest (VOIs) by the CDC (USA) and WHO.The VOCs include lineages such as B.1.1.7 (20I/
In designing search engines, it is important to check the database you are studying and make a connection with it.This study is an applied one conducted by using observation method.What is used in this study is a case study.The pattern of most searches is generally partial and specific in most cases.Participants begin their search with general info
Background: A range of computational methods that rely on the analysis of genome-wide expression R/C Helicopter datasets have been developed and successfully used for drug repositioning.The success of these methods is based on the hypothesis that introducing a factor (in this case, a drug molecule) that could reverse the disease gene expression sig