Quantum information
Quantum coherence and information processing. Expectation values and the von Neumann projection. Quantum relative and conditional entropies. Information and the foundations of physics. Application quantum coding, error detection, and correction.
Подобные документы
Study of the influence of communication technologies on the emotional and mental state of a person. Regularities of the relationship between the sender and the recipient of information. The role of language, text and virtual figures in intercourse.
??????, добавлен 08.01.2024Cryptography in the Information Age. Information Protection Problems in Computer Systems. The Fundamentals of One-Key Cryptography. Substituion—Permutation Networks with Minimal Controlled Elements. Designing Fast Ciphers Based on Controlled Operations.
?????, добавлен 08.03.2014The formation of a common information space. The describing of a new generation of information systems, which are provided the grow and further development of the enterprises and corporate decision-making effectiveness in current economical situation.
??????, добавлен 26.06.2018Information system research in historic perspective. Research scope on digital transformation. Depicting countries for software trade comparison analysis. Digital transformation conditions in Russia. Japanese school in information system research field.
???????????, добавлен 01.09.2018The role of information technologies as one of the key factors in labour productivity growth under current conditions. The contribution of information technologies into the average annual growth of labour productivity in a range of some countries.
??????, добавлен 27.09.2016Conducting an informational study of trends in the development of cyber attacks. Analysis of the factors affecting the number of cyber attacks on the information security of web resources over the past few years and fluctuations in their intensity.
??????, добавлен 27.10.2020In this book - notions from three different areas: how digital information has to be designed, how artifacts or systems containing digital content should maximize usability, how context can influence the nature and efficiency of digital communication.
?????, добавлен 09.04.2013The article deals with problems of a different nature that arise in any type of business activity with insufficient attention to the removal or concealment of the information contained in the metadata of various documents. Various types of documents.
??????, добавлен 16.01.2024Justification of the proposals for the creation of new areas of library service along with traditional service, using modern information and communication technologies, and assigning a special place to these areas in the training of specialists.
??????, добавлен 09.01.2024?????????? ??????? ????????? ??????????? ?????? ?????????????????? ????????? "quantum computing". ?????????????????? ??????? ????????? ?????? ???????????? ??????? ?????????? ???????? "Travelling Is Simple". ?????? ?? ?????? ?? ??????????? ???????.
???????? ??????, добавлен 24.03.2016???????????? ???????? ?????? Building information modeling, ?????? ???????????? ??????? ??????? ??? ???????? ?? ????? ??????????. ?????????????? ?????? ? ????????? ??????????? Building information modeling, ?????????????? ?? ????????????? ????????.
??????, добавлен 29.07.2017A new general mathematical problem, suitable for public-key cryptosystems, is proposed: morphism computation in a category of Abelian groups. The problem seems to be hard for solving with a quantum computer. A demonstrative example of encryption.
??????, добавлен 15.09.2012Characteristics of information and communication technologies. History of the creation of a computer system. Classification operating system: DOS, Windows, Unix, Linux, Mac OS. Databases management systems: the concept, characteristics, architecture.
???? ??????, добавлен 20.10.2016The article pays attention to the requirements for information support for controlling the operational activities of trade enterprises: significance, completeness, reliability, timeliness, comprehensibility, relevance, comparability and efficiency.
??????, добавлен 14.09.2022Suggestion information model of environment of computer-aided design, consisting of a ?ontrol processor, thematic coprocessors and executing processors. The scheme of processors control in the information model. Interaction of thematic coprocessors.
??????, добавлен 22.12.2016???????????? ???????? ???????????????? ????? ???????? ?????????? ????????. ?????? ?????????? ???????????? ????????? Quantum GIS. ????????????? ?????????????? ???????? ???????????????? ?????????????? ?????????????? ?????? ? ?? ????????????? ????????.
???????, добавлен 24.10.2014Description of martial law, compliance conditions. Analysis of regulatory legal acts and judicial practice in the field of information protection under martial law. Features of ensuring information security in Ukraine as a direction of state policy.
??????, добавлен 08.08.2021Study of the activities of leading companies operating in the global information technology market in the context of the transnationalization of international business. The current trends in the development of international production are determined.
??????, добавлен 19.08.2020In the world of sports, modern information technologies are increasingly used to improve the results and training of athletes. Swimming is no exception, and new technologies are revolutionizing this sport. Virtual reality (VR) and virtual simulators.
??????, добавлен 21.03.2024Information technologies for working with knowledge bases are considered, and a description of the concepts of Knowledge Management and "Business Intelligence" is given. The classification of knowledge is given. according to different categories of signs.
??????, добавлен 04.09.2022The concept features and nature of IT piracy and effect of information society on the emergence and spread of piracy on the Internet. Problems of the spread and speed of persistent violations, commission of acts of piracy, plagiarism in the Internet.
??????, добавлен 08.05.2018Features a combination of different approaches to work with sets of objects, their classes to the design and development of artificial intelligence systems to analyze information using object-oriented programming. Determining properties of object class.
??????, добавлен 28.02.2016International recommendations on Using error control coding at different network layers. The complexity of decoding in the channel with independent errors. Providing security of data in a network with the help of coding methods. Public-key cryptography.
?????, добавлен 08.03.2014Information Hiding, Steganography, and Watermarking. Applications of Watermarking: Owner Identification, Broadcast Monitoring, Proof of Ownership, Transaction Tracking. Properties of Steganographic and Steganalysis Systems. Direct Message Coding.
????????? ??????, добавлен 08.03.2014The development of the knowledge society, digital technologies, digital society, all that is called the "digital era" of civilization. In the modern world, a new interpretation of the information society, namely smart-society and technologies, has spread.
??????, добавлен 09.04.2022