NANOMECHANICALLY-INDUCED NONEQUILIBRIUM QUANTUM PHASE TRANSITION TO A SELF-ORGANIZED DENSITY WAVE OF A BOSE-EINSTEIN CONDENSATE

Nanomechanically-induced nonequilibrium quantum phase transition to a self-organized density wave of a Bose-Einstein condensate

We report on a nonequilibrium quantum phase transition (NQPT) in a hybrid quantum many-body system consisting of a vibrational mode of a damped nanomembrane interacting optomechanically with a ECHINACEA cavity, whose output light couples to two internal states of an ultracold Bose gas held in an external quasi-one-dimensional box potential.For smal

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Contemporary Urban Expansion in the First Fastest Growing Metropolitan Region of China: A Multicity Study in the Pearl River Delta Urban Agglomeration from 1980 to 2015

Contemporary urbanization in the Pearl River Delta (PRD) Urban Agglomeration is the epitome of China’s urbanization process as the PRD is the first fastest growing metropolitan region of China.Here, we mapped and quantified the spatiotemporal dynamics of urban expansion for seven major cities in the PRD between 1980 and 2015, using remotely sense

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Assessment of the competitiveness of farmhouses in the production of livestock products through the prism of import and export indicators

Farm competitiveness assessments provide valuable information for strategic decision-making.It helps farm owners and managers understand their position in the agri-food market, identify strengths and weaknesses, and make informed choices about production strategies, resource allocation and market orientation.This analysis helps them to set realisti

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Scheduling preemptable jobs on identical processors under varying availability of an additional continuous resource

In this work we consider a problem of scheduling preemptable, independent jobs, characterized by the fact that their processing speeds depend on the amounts of a continuous, renewable resource allocated to jobs at a time.Jobs are scheduled on parallel, identical machines, with the criterion of minimization of the schedule length.Since two categorie

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