Relevant bibliographies by topics / Quantum information. eng

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  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers

Academic literature on the topic 'Quantum information. eng'

Author: Grafiati
Published: 4 June 2021
Last updated: 2 February 2022

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Journal articles on the topic "Quantum information. eng"

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Zizzi, Paola. "Quantum Information Hidden in Quantum Fields." Quantum Reports 2, no. 3 (2020): 459–90. http://dx.doi.org/10.3390/quantum2030033.

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We investigate a possible reduction mechanism from (bosonic) Quantum Field Theory (QFT) to Quantum Mechanics (QM), in a manner that could explain the apparent loss of degrees of freedom of the original theory in terms of quantum information in the reduced one. This reduction mechanism consists mainly of performing an ansatz on the boson field operator, which takes into account quantum foam and non-commutative geometry. Through the reduction mechanism, QFT reveals its hidden internal structure, which is a quantum network of maximally entangled multipartite states. In the end, a new approach to
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Ivancova, Olga, Vladimir Korenkov, Olga Tyatyushkina, Sergey Ulyanov, and Toshio Fukuda. "Quantum supremacy in end-to-end intelligent IT. Pt. I:Quantum software engineering–quantum gate level applied models simulators." System Analysis in Science and Education, no. 1 (2020) (2020): 52–84. http://dx.doi.org/10.37005/2071-9612-2020-1-52-84.

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Principles and methodologies of quantum algorithmic gates design for master course and PhD students in computer science, control engineering and intelligent robotics described. The possibilities of quantum algorithmic gates simulation on classical computers discussed. Applications of quantum gate of nanotechnology in intelligent quantum control introduced. Anew approach to a circuit implementation design of quantum algorithm gates for fast quantum massive parallel computing presented. The main attention focused on the development of design method of fast quantum algorithm operators as superpos
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KHRENNIKOV, ANDREI. "VON NEUMANN AND LUDERS POSTULATES AND QUANTUM INFORMATION THEORY." International Journal of Quantum Information 07, no. 07 (2009): 1303–11. http://dx.doi.org/10.1142/s0219749909005845.

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This note is devoted to some foundational aspects of quantum mechanics (QM) related to quantum information (QI), especially quantum teleportation and "one way quantum computing." We emphasize the role of the projection postulate (determining post-measurement states) in QI and the difference between its Lüders and von Neumann versions. As is well-known, these postulates differ in the case of observables with degenerate spectra. Such observables are important in operations with entangled states: any measurement on one subsystem is represented by an observable with degenerate spectrum in the Hilb
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Khrennikov, Andrei. "On Quantum-Like Probabilistic Structure of Mental Information." Open Systems & Information Dynamics 11, no. 03 (2004): 267–75. http://dx.doi.org/10.1023/b:opsy.0000047570.68941.9d.

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We describe methodology of cognitive experiments (based on interference of probabilities for mental observables) which could verify quantum-like structure of mental information, namely, interference of probabilities for incompatible observables. In principle, such experiments can be performed in psychology, cognitive, and social sciences. In fact, the general contextual probability theory predicts not only quantum-like trigonometric (cos θ) interference of probabilities, but also hyperbolic (cosh θ) interference of probabilities (as well as hyper-trigonometric). In principle, statistical data
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Lupo, Cosmo, and Stefano Pirandola. "Super-additivity and entanglement assistance in quantum reading." Quantum Information and Computation 17, no. 7&8 (2017): 611–22. http://dx.doi.org/10.26421/qic17.7-8-4.

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Quantum information theory determines the maximum rates at which information can be transmitted through physical systems described by quantum mechanics. Here we consider the communication protocol known as quantum reading. Quantum reading is a protocol for retrieving the information stored in a digital memory by using a quantum probe, e.g., shining quantum states of light to read an optical memory. In a variety of situations using a quantum probe enhances the performance of the reading protocol in terms of fidelity, data density and energy efficiency. Here we review and characterize the quantu
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Sun, Bo, Abdullah M. Iliyasu, Fei Yan, Fangyan Dong, and Kaoru Hirota. "An RGB Multi-Channel Representation for Images on Quantum Computers." Journal of Advanced Computational Intelligence and Intelligent Informatics 17, no. 3 (2013): 404–17. http://dx.doi.org/10.20965/jaciii.2013.p0404.

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RGB multi channel representation is proposed for images on quantum computers (MCQI) that captures information about colors (RGB channels) and their corresponding positions in an image in a normalized quantum state. The proposed representation makes it possible to store the RGB information about an image simultaneously by using 2n+3 qubits for encoding 2n× 2npixel images, whereas pixel-wise processing is necessary in many other quantum image representations, e.g., qubit lattice, grid qubit, and quantum lattice. Simulation of storage and retrieval of MCQI images using human facial images demonst
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Bennett, C. H. "A resource-based view of quantum information." Quantum Information and Computation 4, no. 6&7 (2004): 460–66. http://dx.doi.org/10.26421/qic4.6-7-5.

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We survey progress in understanding quantum information in terms of equivalences, reducibilities, and asymptotically achievable rates for transformations among nonlocal resources such as classical communication, entanglement, and particular quantum states or channels. In some areas, eg source coding, there are straightforward parallels to classical information theory; in others eg entanglement-assisted communication, new effects and tradeoffs appear that are beginning to be fairly well understood, or the remaining uncertainty has become focussed on a few simple open questions, such as conjectu
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van Enk, S. J., and T. Rudolph. "Quantum communication protocols using the vacuum." Quantum Information and Computation 3, no. 5 (2003): 423–30. http://dx.doi.org/10.26421/qic3.5-3.

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We speculate what quantum information protocols can be implemented between two accelerating observers using the vacuum. Whether it is in principle possible or not to implement a protocol depends on whether the aim is to end up with classical information or quantum information. Thus, unconditionally secure coin flipping seems possible but not teleportation.
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Yevseiev, Serhii, Alla Gavrilova, Bogdan Tomashevsky, and Firuz Samadov. "Research of crypto-code designs construction for using in post quantum cryptography." Development Management 16, no. 4 (2019): 26–39. http://dx.doi.org/10.21511/dm.4(4).2018.03.

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The article analyzes construction of crypto-code designs (CCDs) on the basis of asymmetric Mac-Alice and Niederreiter crypto-code systems on elliptical (EC) and modified elliptic codes (MEC), which, in the conditions of post-quantum cryptography, allow to provide a guaranteed level of crypto stability, to counteract the modern Attacks and attack by V. Sidelnikov on the theoretical code schemes of McAlias and Niederreiter. Schemes of hybrid crypto-code designs constraction the lossy codes are addressed. Methods of constructing mechanisms of confidentiality and integrity of banking information r
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Khrennikov, Andrei. "Randomness: Quantum versus classical." International Journal of Quantum Information 14, no. 04 (2016): 1640009. http://dx.doi.org/10.1142/s0219749916400098.

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Recent tremendous development of quantum information theory has led to a number of quantum technological projects, e.g. quantum random generators. This development had stimulated a new wave of interest in quantum foundations. One of the most intriguing problems of quantum foundations is the elaboration of a consistent and commonly accepted interpretation of a quantum state. Closely related problem is the clarification of the notion of quantum randomness and its interrelation with classical randomness. In this short review, we shall discuss basics of classical theory of randomness (which by its
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Dissertations / Theses on the topic "Quantum information. eng"

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Brandão, Camila. "Ensaios sobre computação e informação quânticas : fundamentação e simulações sobre o efeito da entropia /." São José do Rio Preto : [s.n.], 2010. http://hdl.handle.net/11449/89353.

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Orientador: Manoel Ferreira Borges Neto<br>Banca: Waldir Leite Roque<br>Banca: José Márcio Machado<br>Resumo: Nesta dissertação, além da apresentação de um ensaio teórico sobre a fundamentação da Mecânica Quântica, Computação, Informação Quântica, Criptografia e Entropias Quânticas, serão mostradas, de forma inédita, algumas implementações sobre o efeito da Entropia no Emaranhamento Quântico, importante para processos de transmissão da Informação Quântica, com o uso dos programas Mathematica e Matlab. Primeiramente e apresentado um breve histórico sobre a Computação Quântica e a Informação Quâ
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Carthy, Laura. "Linking Wheels for use in quantum information processing." Thesis, University of Manchester, 2010. https://www.research.manchester.ac.uk/portal/en/theses/linking-wheels-for-use-in-quantum-information-processing(ca5addcd-5ce1-4e9d-86f5-e56405a4092c).html.

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Heterometallic Cr7Ni-containing wheels have been identified as potential qubits for use in quantum information processing. The work described in this thesis details attempts to form a variety of multi-qubit systems for the purposes of better understanding the interactions occurring between the wheels and also forming potential 2-qubit quantum gates using redox/photo-active links. Mono-substituted wheels of type [Pr2NH2][Cr7MF8(O2CCMe3)15(L)], where L is acarboxylate with a pendant coordinating group, have been synthesised for use as bulky ligands in coordination chemistry with metal complexes.
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Albring, Morten. "Towards quantum information processing with Cr3+ based heterometallic clusters." Thesis, University of Manchester, 2014. https://www.research.manchester.ac.uk/portal/en/theses/towards-quantum-information-processing-with-cr3-based-heterometallic-clusters(6ff7e303-ca75-4632-986d-48bea42d96e3).html.

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An investigation of the electronic structure of some transition metal clusters comprising anti-ferromagnetically coupled, heterometallic arrays of eight metal ions that are wheel-shaped, is reported. The compounds were synthesized and provided by Dr. Grigore Timco of The University of Manchester and are formulated by their metal content as Cr7M, where M = a divalent 3d metal. Two families of wheels are the subject of this research, defined ‘green’ and ‘purple’ from their physical appearance. Within each family, the compounds are all isostructural. From simulation using a single Hamiltonian for
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Nguyen, Thi Ai Nhung, Thi Phuong Loan Huynh, and Van Tat Pham. "Quantum chemical investigation for structures and bonding analysis of molybdenum tetracarbonyl complexes with N-heterocyclic carbene and analogues: helpful information for plant biology research." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2015. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-190465.

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Quantum chemical calculations at the gradient-corrected (BP86) density-functional calculations with various basis sets (SVP, TZVPP) have been carried out for Mo(CO)4 complexes of Nheterocyclic carbene and analogues-NHEMe (called tetrylenes) with E = C, Si, Ge, Sn, Pb. The equilibrium structures of complexes [Mo(CO)4-NHEMe] (Mo4-NHEMe) exhibit an interesting trend which the lightest adduct Mo4-NHCMe has a trigonal bipyramidal coordination mode where the ligand NHCMe occupies an equatorial position. In contrast, the heavier species from Mo4-NHSiMe to Mo4-NHPbMe possess a square pyramidal structu
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Docherty, Rebecca Jennifer. "EPR spectroscopy of antiferromagnetically-coupled Cr3+ molecular wheels." Thesis, University of Manchester, 2011. https://www.research.manchester.ac.uk/portal/en/theses/epr-spectroscopy-of-antiferromagneticallycoupled-cr3-molecular-wheels(d8e2f345-f60f-425a-a630-5b0334601ce5).html.

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Currently, there is interest in the development of molecular-scale devices for use in quantum information processing (QIP). With this application in mind, physical studies on antiferromagnetically coupled molecular wheels [Cr7MF3(Etglu)(O2CtBu)15(phpy)], where M is a divalent metal cation (M = Mn2+, Zn2+, Ni2+) have been pursued. The heterometallic wheels contain an octagon of metal centres, which are bridged by fluoride ions, pivalate groups and a chiral N-ethyl-D-glutamine molecule which is penta-deprotonated and bound to the metal sites through all available O-donors. They are deep purple i
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Nguyen, Thi Ai Nhung, Thi Phuong Loan Huynh, and Van Tat Pham. "Quantum chemical investigation for structures and bonding analysis of molybdenum tetracarbonyl complexes with N-heterocyclic carbene and analogues: helpful information for plant biology research: Research article." Technische Universität Dresden, 2014. https://tud.qucosa.de/id/qucosa%3A29085.

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Quantum chemical calculations at the gradient-corrected (BP86) density-functional calculations with various basis sets (SVP, TZVPP) have been carried out for Mo(CO)4 complexes of Nheterocyclic carbene and analogues-NHEMe (called tetrylenes) with E = C, Si, Ge, Sn, Pb. The equilibrium structures of complexes [Mo(CO)4-NHEMe] (Mo4-NHEMe) exhibit an interesting trend which the lightest adduct Mo4-NHCMe has a trigonal bipyramidal coordination mode where the ligand NHCMe occupies an equatorial position. In contrast, the heavier species from Mo4-NHSiMe to Mo4-NHPbMe possess a square pyramidal structu
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Faust, Thomas Benjamin. "On the synthesis, measurement and applications of octanuclear heterometallic rings." Thesis, University of Manchester, 2012. https://www.research.manchester.ac.uk/portal/en/theses/on-the-synthesis-measurement-and-applications-of-octanuclear-heterometallic-rings(a9697906-50e4-4d0a-9eda-bfd09b9e12f8).html.

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Inorganic macrocycles have stimulated interest in recent years for their magnetic properties, their associated host-guest chemistry and their aesthetically appealing structures. These characteristics have led to suggestions that they could be exploited for the purposes of ion recognition, catalysis, as single molecule magnets, MRI agents, antibacterial agents and as part of larger architectures in a molecular machine. This thesis explores the properties of a group of chromium(III) macrocycles, with functionality tailored towards different pursuits. Firstly the magnetic properties of a newly sy
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"Exploring some fundamental problems in quantum phase transitions from the perspectives of quantum information science." 2014. http://repository.lib.cuhk.edu.hk/en/item/cuhk-1291677.

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Yu, Wing Chi = 從量子信息學的角度探討一些量子相變中的基本問題 / 余詠芝.<br>Thesis Ph.D. Chinese University of Hong Kong 2014.<br>Includes bibliographical references (leaves 131-139).<br>Abstracts also in Chinese.<br>Title from PDF title page (viewed on 03, November, 2016).<br>Yu, Wing Chi = Cong liang zi xin xi xue de jiao du tan tao yi xie liang zi xiang bian zhong de ji ben wen ti / Yu Yongzhi.
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Books on the topic "Quantum information. eng"

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Steel, Duncan G. Introduction to Quantum Nanotechnology. Oxford University Press, 2021. http://dx.doi.org/10.1093/oso/9780192895073.001.0001.

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Quantum physics is rapidly emerging as a transformative approach to expand the frontiers of technology in areas including communications, information processing, metrology, and sensing. Indeed, the end of Moore’s Law looms in the near future and quantum effects in modern electronics such as quantum tunneling are a limiting factor. In contrast, in new technology based on quantum behavior, the quantum properties represent a new dimension of opportunity. This shift is already creating a growing need for engineers and physical scientists who have specialized knowledge in this area, in order to con
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Shore, Bruce W. Our Changing Views of Photons. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198862857.001.0001.

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This book describes the changing views of the physics community toward photons, and how photons are viewed today in several contexts. The first portion, a ninechapter Memoir with few equations and many definitions, explains the changing view of physicists toward radiation and its wave-particle photons, written for those with interest but possibly without technical background. It gives operational definitions that have been used for photons and their association with quantum-state manipulations that include Quantum Information, astronomical sources and crowds of photons, the boxed fields of cav
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Busemeyer, Jerome R., Zheng Wang, James T. Townsend, and Ami Eidels, eds. The Oxford Handbook of Computational and Mathematical Psychology. Oxford University Press, 2015. http://dx.doi.org/10.1093/oxfordhb/9780199957996.001.0001.

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A comprehensive and authoritative review on most important developments in computational and mathematical psychology that have impacted many other fields in past decades. Written in tutorial style by leading scientists in each topic area, with an emphasis on examples and applications. Each chapter is self-contained and aims to engage readers with various levels of modeling experience. The Handbook covers the key developments in elementary cognitive mechanisms (e.g., signal detection, information processing, reinforcement learning), basic cognitive skills (e.g., perceptual judgment, categorizat
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Boothroyd, Andrew T. Principles of Neutron Scattering from Condensed Matter. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198862314.001.0001.

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The book contains a comprehensive account of the theory and application of neutron scattering for the study of the structure and dynamics of condensed matter. All the principal experimental techniques available at national and international neutron scattering facilities are covered. The formal theory is presented, and used to show how neutron scattering measurements give direct access to a variety of correlation and response functions which characterize the equilibrium properties of bulk matter. The determination of atomic arrangements and magnetic structures by neutron diffraction and neutron
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Book chapters on the topic "Quantum information. eng"

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Hughes, Ciaran, Joshua Isaacson, Anastasia Perry, Ranbel F. Sun, and Jessica Turner. "Quantum Cryptography." In Quantum Computing for the Quantum Curious. Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-61601-4_5.

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AbstractThe Internet can be thought of as a channel of information being sent from you to everyone else connected to the Internet. If you wanted to transmit your sensitive information (such as bank account numbers or military secrets) over the Internet, then you have to ensure that only the persons you intend to read your information have access to your sensitive data. Otherwise, everyone would be able to read your information, e.g., access to your bank account details and transfer money out of your account. Therefore, one needs to encrypt any data sent over the Internet. Encryption, in this context, ensures that only the intended sender and receiver can understand any message being sent over an Internet channel.
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Duplij, Steven, and Raimund Vogl. "Obscure Qubits and Membership Amplitudes." In Topics on Quantum Information Science [Working Title]. IntechOpen, 2021. http://dx.doi.org/10.5772/intechopen.98685.

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We propose a concept of quantum computing which incorporates an additional kind of uncertainty, i.e. vagueness (fuzziness), in a natural way by introducing new entities, obscure qudits (e.g. obscure qubits), which are characterized simultaneously by a quantum probability and by a membership function. To achieve this, a membership amplitude for quantum states is introduced alongside the quantum amplitude. The Born rule is used for the quantum probability only, while the membership function can be computed from the membership amplitudes according to a chosen model. Two different versions of this approach are given here: the “product” obscure qubit, where the resulting amplitude is a product of the quantum amplitude and the membership amplitude, and the “Kronecker” obscure qubit, where quantum and vagueness computations are to be performed independently (i.e. quantum computation alongside truth evaluation). The latter is called a double obscure-quantum computation. In this case, the measurement becomes mixed in the quantum and obscure amplitudes, while the density matrix is not idempotent. The obscure-quantum gates act not in the tensor product of spaces, but in the direct product of quantum Hilbert space and so called membership space which are of different natures and properties. The concept of double (obscure-quantum) entanglement is introduced, and vector and scalar concurrences are proposed, with some examples being given.
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FICHTNER, KARL-HEINZ, LARS FICHTNER, KEI INOUE, and MASANORI OHYA. "INTERNAL NOISE OF EEG-MEASUREMENTS AND CERTAIN BOSON SYSTEMS." In Quantum Bio-Informatics V. WORLD SCIENTIFIC, 2013. http://dx.doi.org/10.1142/9789814460026_0012.

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FICHTNER, K. H., L. FICHTNER, W. FREUDENBERG, and M. OHYA. "HIGH DENSITY LIMIT OF THE DISTRIBUTION OF THE OUTCOME OF EEG-MEASUREMENTS." In Quantum Bio-Informatics V. WORLD SCIENTIFIC, 2013. http://dx.doi.org/10.1142/9789814460026_0011.

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Escudero, Javier, Roberto Hornero, Daniel Abásolo, Jesús Poza, and Alberto Fernández. "Applying Independent Component Analysis to the Artifact Detection Problem in Magnetoencephalogram Background Recordings." In Encyclopedia of Healthcare Information Systems. IGI Global, 2008. http://dx.doi.org/10.4018/978-1-59904-889-5.ch012.

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The analysis of the electromagnetic brain activity can provide important information to help in the diagnosis of several mental diseases. Both electroencephalogram (EEG) and magnetoencephalogram (MEG) record the neural activity with high temporal resolution (Hämäläinen, Hari, Ilmoniemi, Knuutila, &amp; Lounasmaa, 1993). Nevertheless, MEG offers some advantages over EEG. For example, in contrast to EEG, MEG does not depend on any reference point. Moreover, the magnetic fields are less distorted than the electric ones by the skull and the scalp (Hämäläinen et al., 1993). Despite these advantages, the use of MEG data involves some problems. One of the most important difficulties is that MEG recordings may be severely contaminated by additive external noise due to the intrinsic weakness of the brain magnetic fields. Hence, MEG must be recorded in magnetically shielded rooms with low-noise SQUID (Superconducting QUantum Interference Devices) gradiometers (Hämäläinen et al., 1993).
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Valverde, Raul, Beatriz Torres, and Hamed Motaghi. "A Quantum NeuroIS Data Analytics Architecture for the Usability Evaluation of Learning Management Systems." In Quantum-Inspired Intelligent Systems for Multimedia Data Analysis. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-5219-2.ch009.

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NeuroIS uses tools such as electroencephalogram (EEG) that can be used to measure high brainwave frequencies that can be linked to human anxiety. Past research showed that computer anxiety influences how users perceive ease of use of a learning management system (LMS). Although computer anxiety has been used successfully to evaluate the usability of LMS, the main data collection mechanisms proposed for its evaluation have been questionnaires. Questionnaires suffer from possible problems such as being inadequate to understand some forms of information such as emotions and honesty in the responses. Quantum-based approaches to consciousness have been very popular in the last years including the quantum model reduction in microtubules of Penrose and Hameroff (1995). The objective of the chapter is to propose an architecture based on a NeuroIS that collects data by using EEG from users and then use the collected data to perform analytics by using a quantum consciousness model proposed for computer anxiety measurements for the usability testing of a LMS.
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Valverde, Raul, Beatriz Torres, and Hamed Motaghi. "A Quantum NeuroIS Data Analytics Architecture for the Usability Evaluation of Learning Management Systems." In Research Anthology on Advancements in Quantum Technology. IGI Global, 2021. http://dx.doi.org/10.4018/978-1-7998-8593-1.ch020.

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NeuroIS uses tools such as electroencephalogram (EEG) that can be used to measure high brainwave frequencies that can be linked to human anxiety. Past research showed that computer anxiety influences how users perceive ease of use of a learning management system (LMS). Although computer anxiety has been used successfully to evaluate the usability of LMS, the main data collection mechanisms proposed for its evaluation have been questionnaires. Questionnaires suffer from possible problems such as being inadequate to understand some forms of information such as emotions and honesty in the responses. Quantum-based approaches to consciousness have been very popular in the last years including the quantum model reduction in microtubules of Penrose and Hameroff (1995). The objective of the chapter is to propose an architecture based on a NeuroIS that collects data by using EEG from users and then use the collected data to perform analytics by using a quantum consciousness model proposed for computer anxiety measurements for the usability testing of a LMS.
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Nicolaidis, Michael. "Computational Space, Time and Quantum Mechanics." In Thinking Machines and the Philosophy of Computer Science. IGI Global, 2010. http://dx.doi.org/10.4018/978-1-61692-014-2.ch016.

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We start this chapter by introducing an ultimate limit of knowledge: as observers that are part of the universe we have no access on information concerning the fundamental nature of the elementary entities (particles) composing the universe but only on information concerning their behaviour. Then, we use this limit to develop a vision of the universe in which the behaviour of particles is the result of a computation-like process (not in the restricted sense of Turing machine) performed by meta-objects and in which space and time are also engendered by this computation. In this vision, the structure of space-time (e.g. Galilean, Lorentzian, …) is determined by the form of the laws of interactions, important philosophical questions related with the space-time structure of special relativity are resolved, the contradiction between the non-locality of quantum systems and the reversal of the temporal order of events (encountered in special relativity when we change inertial frames) is conciliated, and the “paradoxes” related with the “strange” behaviour of quantum systems (non-determinism, quantum superposition, non-locality) are resolved.
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Barrett, Jeffrey A. "Many Worlds and Such." In The Conceptual Foundations of Quantum Mechanics. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198844686.003.0010.

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We consider a number of radically different ways that Everett’s pure wave mechanics has been understood. Each of these reconstructions aims to provide a stronger variety of empirical adequacy than Everett’s own formulation of the theory. Among the alternative formulations of quantum mechanics we consider are splitting worlds, decohering worlds, many minds, many threads, and many maps. Each of these differs in its metaphysical commitments and, hence, in how it explains determinate measurement records and probabilities. We focus, in particular, on the problem of accounting for the standard quantum probabilities. To this end, we consider the relationship between typicality and probability and contrast synchronic and forward-looking probabilities. We conclude with a brief discussion of epistemological, pragmatic, and information-theoretic formulations of quantum mechanics. A recurring issue in this chapter concerns what it should mean for a physical theory to be empirically adequate.
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Kaye, Phillip, Raymond Laflamme, and Michele Mosca. "Superdense Coding and Quantum Teleportation." In An Introduction to Quantum Computing. Oxford University Press, 2006. http://dx.doi.org/10.1093/oso/9780198570004.003.0008.

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We are now ready to look at our first protocols for quantum information. In this section, we examine two communication protocols which can be implemented using the tools we have developed in the preceding sections. These protocols are known as superdense coding and quantum teleportation. Both are inherently quantum: there are no classical protocols which behave in the same way. Both involve two parties who wish to perform some communication task between them. In descriptions of such communication protocols (especially in cryptography), it is very common to name the two parties ‘Alice’ and ‘Bob’, for convenience. We will follow this tradition. We will repeatedly refer to communication channels. A quantum communication channel refers to a communication line (e.g. a fiberoptic cable), which can carry qubits between two remote locations. A classical communication channel is one which can carry classical bits (but not qubits).1 The protocols (like many in quantum communication) require that Alice and Bob initially share an entangled pair of qubits in the Bell state The above Bell state is sometimes referred to as an EPR pair. Such a state would have to be created ahead of time, when the qubits are in a lab together and can be made to interact in a way which will give rise to the entanglement between them. After the state is created, Alice and Bob each take one of the two qubits away with them. Alternatively, a third party could create the EPR pair and give one particle to Alice and the other to Bob. If they are careful not to let them interact with the environment, or any other quantum system, Alice and Bob’s joint state will remain entangled. This entanglement becomes a resource which Alice and Bob can use to achieve protocols such as the following. Suppose Alice wishes to send Bob two classical bits of information. Superdense coding is a way of achieving this task over a quantum channel, requiring only that Alice send one qubit to Bob. Alice and Bob must initially share the Bell state Suppose Alice is in possession of the first qubit and Bob the second qubit.
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Conference papers on the topic "Quantum information. eng"

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Christensen, B., K. McCusker, J. Altepeter, et al. "The End of Local Realism…ish." In Quantum Information and Measurement. OSA, 2013. http://dx.doi.org/10.1364/qim.2013.th3.1.

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2

"Medical Image Security Using Quantum Cryptography." In InSITE 2018: Informing Science + IT Education Conferences: La Verne California. Informing Science Institute, 2018. http://dx.doi.org/10.28945/3968.

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[This Proceedings paper was revised and published in the 2018 issue of the journal Issues in Informing Science and Information Technology, Volume 15] Medical images are very sensitive data that are being transferred here and there either for referral cases or consultation. Since these images are very sensitive, they have to be kept securely. Since the advent of the internet, transferring of these images is being done on the network in the form of data. Data security applications have drawn lots of interest over time. Unauthorized users daily derive ways to gain access to sensitive information
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Maron, Adriano, Renata Reiser, Mauricio Pilla, and Adenauer Yamin. "Quantum processes: A new interpretation for quantum transformations in the VPE-qGM environment." In 2012 XXXVIII Conferencia Latinoamericana En Informatica (CLEI). IEEE, 2012. http://dx.doi.org/10.1109/clei.2012.6426919.

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Mandel’, Arkadiy M., Vadim B. Oshurko, George I. Solomakho, Alexandr A. Shartz, and Kirill G. Solomakho. "Quantum Dissipative Mechanism of Noncontact Friction." In ASME 2016 Conference on Information Storage and Processing Systems. American Society of Mechanical Engineers, 2016. http://dx.doi.org/10.1115/isps2016-9533.

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It is well known that two ideally confident surfaces should give the effect of superlubricity, e.g. should slide without friction. In principle, the superlubricity deals with absence of energy dissipation mechanism. If we consider interatomic interactions, we see that the number of atoms, which resist sliding is equal to the number of atoms that push slider. In the case of noncontact quantum friction interacting surfaces are divided by some spatial interval. This sliding can take place in probe (atomic force or scanning tunneling) microscopy. However, experiments usually show nonzero friction
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Pandey, Vijitashwa. "Quantum Mechanical Perspectives in Reliability Engineering and System Design." In ASME 2019 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/detc2019-98028.

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Abstract Engineering design under uncertainty is an established field. Attempts to extricate the human decision maker from the process generally do not succeed. Surprisingly, even the determination of system parameters and their admissible values needs as many interventional steps from human designers and operators, as the selection of final attributes of the system that the human end user is expected to only interact and be concerned with. In this light, it becomes important to consider the mathematical models that would explain and model the decision making behavior of human beings. Concerni
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von Spakovsky, Michael R., Charles E. Smith, and Vittorio Verda. "Quantum Thermodynamics for the Modeling of Hydrogen Storage on a Carbon Nanotube." In ASME 2008 International Mechanical Engineering Congress and Exposition. ASMEDC, 2008. http://dx.doi.org/10.1115/imece2008-67424.

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A typical approach for modeling systems at a nanoscale in states of non-equilibrium undergoing an irreversible process is to use an ad hoc mixture of molecular dynamics (linear and nonlinear), i.e. classical mechanics, coupled to assumptions of stable equilibrium which allow one via analogy to incorporate equilibrium thermodynamic state information such as temperature and pressure into the modeling process. However, such an approach cannot describe the actual thermodynamic evolution in state which occurs in these systems since the equation of motion used (Newton’s second law) can only describe
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Díaz Rodríguez, Cristian. "L’eau : inodore, incolore et insipide ? Un mensonge phraséologiquement inacceptable." In XXV Coloquio AFUE. Palabras e imaginarios del agua. Universitat Politècnica València, 2016. http://dx.doi.org/10.4995/xxvcoloquioafue.2016.3146.

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Nous avons appris à l’école que l’eau était un liquide inodore, incolore et insipide. Nous l’avons accepté parce que l’expérience empirique le confirmait et surtout parce que c’était le « prof » qui le disait. Cependant, cette affirmation, répétée sous forme de mantra, n’était qu’un infâme mensonge, clair comme l’eau de roche, au moins, sous une perspective phraseólogique. L’eau douce, l’eau salée ou l’eau de vie ont bel et bien un goût particulier. De même, l’eau de parfum, l’eau de toilette ou l’eau de Cologne sont réputées par leur fragrance. Quant à la couleur, le spectre chromatique teint
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