Results 21 to 30 of about 36,301,969 (293)

Mixed state discrimination using optimal control [PDF]

open access: yes, 2009
We present theory and experiment for the task of discriminating two nonorthogonal states, given multiple copies. We implement several local measurement schemes, on both pure states and states mixed by depolarizing noise.
A. C. Doherty   +9 more
core   +2 more sources

Comparative analysis of the impact of new inspection regime on port state control inspection

open access: yesTransport Policy, 2020
As an administrative measure to ensure maritime safety, Port State Control inspections are implemented and regarded as an important line of defence in coping with potential maritime accidents.
Zhisen Yang, Zaili Yang, Â. P. Teixeira
semanticscholar   +1 more source

DEVELOPMENT OF STATE (MUNICIPAL) CONTROL AT THE REGIONAL LEVEL

open access: yesНаука Красноярья, 2021
One of the most important conditions for the well-being of any state is the presence in its arsenal of an apparatus capable of effectively monitoring the execution of budgets at all levels and competently using available resources at the federal ...
Elena E. Matveeva
doaj   +1 more source

Chronic Disease Self-Management Challenges among Rural Women Living with HIV/AIDS in Prakasam, Andhra Pradesh, India: A Qualitative Study. [PDF]

open access: yes, 2018
Rural women living with HIV/AIDS (WLHA) in India experience challenges self-managing HIV/AIDS in their rural communities. The purpose of this qualitative study was to explore factors influencing their care and antiretroviral treatment (ART) adherence ...
Acosta-Michlik L   +14 more
core   +1 more source

Feedback control of quantum state reduction [PDF]

open access: yes, 2004
Feedback control of quantum mechanical systems must take into account the probabilistic nature of quantum measurement. We formulate quantum feedback control as a problem of stochastic nonlinear control by considering separately a quantum filtering ...
Mabuchi, Hideo   +2 more
core   +4 more sources

Evaluation of the effectiveness and efficiency of the state control: labor relations

open access: yesСтатистика и экономика, 2016
Improving the efficiency and effectiveness of state control is a key priority of the governance in Russia. In this connection special importance is the clear definition of the concepts and the criteria development for performance assessment and the ...
Elena I. Dobrolyubova
doaj   +1 more source

The return of state control and its impact on land market efficiency in urban China

open access: yesLand Use Policy, 2020
Urban land reform in China aims to build an efficient land market. However, it has led to a dual land supply system that consists of both market-based leasing and administrative allocation.
Lin Li, Helen X. H. Bao, G. Robinson
semanticscholar   +1 more source

Molecular structure elucidation with charge-state control [PDF]

open access: yesScience, 2019
Visualizing molecular charging High-resolution atomic force microscopy (AFM) has been used to control and image the charge state of organic molecules adsorbed on multilayer sodium chloride films. Fatayer et al.
Shadi Fatayer   +6 more
semanticscholar   +1 more source

Professional Negligence, Mismanagement and Malpractice. Polish Companies in the Light of Supreme Audit Office Materials in the Years 1976-1980

open access: yesStudia Historiae Oeconomicae, 2017
The birth of the “Solidarity” Independent Self-governing Trade Union in 1980 was accompanied by a strong revisionist movement. The Polish society expected punishment for the previous administration, led by Edward Gierek, as it was their policy up to ...
Krzysztof Lesiakowski
doaj   +1 more source

Optical control of excited-state lifetimes [PDF]

open access: yes, 2010
Electronic excitation of particles in fluorescent materials can now be controlled using laser-assisted energy-transfer ...
Andrews, David, Bradshaw, David
core   +1 more source

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