Hybrid Quantum Encryption Device using Radioactive Decay

The future in how computing is done is heading in the direction of quantum computing given that the space used to store information is finite. Data will eventually be encoded using particles that are on the atomic scale. Objects of these scales are governed by the laws of quantum mechanics. Computing can be done exponentially faster using the properties provided by quantum mechanics. Unfortunately, the increase in computing power creates a security risk for modern encryption standards. Thus, to continue the transfer of data securely one must look to innovative encryption methods that protect information from the speed of quantum computers. This paper is focused on a method that secures information using radioactive decay events in conjunction with an encryption algorithm. The main purpose of this method is the develop an encryption device that holds quantum properties and is interfaceable with a computer system

Determination and ranking of target areas in catchments for the implementation of nitrogen reduction measures

International audienceThe implementation of the EU Water Framework Directive (EU-WFD) forms the background of the WAgriCo-project (Water Resources Management in Cooperation with Agriculture). WagriCo concentrates on the development of nitrogen management options adapted to hydrological and agro-economic site conditions and at demonstrating new participation approaches and technologies suitable for setting-up programmes of measures. The article outlines the conceptual model approach and its application in the pilot region "Große Aue" (Northern Germany). Furthermore the process of delineating priority areas is described, which act as spatial targets for the adaptation of regionally differentiated nutrient reduction measures

A financial analysis of the interstate commerce commission (ICC) termination act of 1995 on the motor carrier industry

Since the late 1970\u27s the United States has progressively deregulated the motor carrier industry. Throughout the 1980\u27s, deregulation was viewed as a positive trend by most industry practitioners. Past research has determined that, despite the fact that bankruptcies have increased since deregulation, the motor carrier industry has benefitted by less government intervention. The current study attempts to ascertain if motor carrier deregulation is still perceived positively in the mid-1990\u27s. This research uses an event study methodology to examine the immediate financial impact of the ICC Termination Act of 1995 on 44 motor carrier industry participants. The results indicate deregulation is still perceived positively by shareholders as illustrated by the average publicly traded motor carrier benefittingby between $1.25 million and$6.1 million duringthe period surrounding termination of the Interstate Commerce Commission. In all likelihood, shareholders of companies in this industry benefitted due to the perception that industry deregulation leads to the ability to expand and pursue business opportunities previously restricted while operatingunder a more regulated regime

Study of charge state of polarization domain walls in organic ferroelectric 2-methylbenzimidazole crystals

The work is supported by the RFBR grant № 16-02-00399