量子信息科学期刊(英文)最新文献

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A Simple Security Proof for Entanglement-Based Quantum Key Distribution 基于纠缠的量子密钥分发的简单安全性证明
量子信息科学期刊(英文) Pub Date : 2016-10-31 DOI: 10.4236/JQIS.2016.64018
M. Mafu
{"title":"A Simple Security Proof for Entanglement-Based Quantum Key Distribution","authors":"M. Mafu","doi":"10.4236/JQIS.2016.64018","DOIUrl":"https://doi.org/10.4236/JQIS.2016.64018","url":null,"abstract":"Quantum cryptography exploits the quantum mechanical properties of communication lines to enhance the security of the so-called key distribution. In this work, we explain the role played by quantum mechanics in cryptographic tasks and also investigate how secure is quantum cryptography. More importantly, we show by a simple security proof that for any state sent by the sender, the eavesdropper can only guess the output state with a probability that will allow her not to learn more than half of the classical Shannon information shared between the legitimate parties. This implies that with high probability, the shared key is secure.","PeriodicalId":58996,"journal":{"name":"量子信息科学期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70421036","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Quantum Deep Learning Triuniverse 量子深度学习三位一体
量子信息科学期刊(英文) Pub Date : 2016-10-31 DOI: 10.4236/JQIS.2016.64015
Angus M. McCoss
{"title":"Quantum Deep Learning Triuniverse","authors":"Angus M. McCoss","doi":"10.4236/JQIS.2016.64015","DOIUrl":"https://doi.org/10.4236/JQIS.2016.64015","url":null,"abstract":"An original quantum foundations concept of a deep learning computational Universe is introduced. The fundamental information of the Universe (or Triuniverse) is postulated to evolve about itself in a Red, Green and Blue (RGB) tricoloured stable self-mutuality in three information processing loops. The colour is a non-optical information label. The information processing loops form a feedback-reinforced deep learning macrocycle with trefoil knot topology. Fundamental information processing is driven by ψ-Epistemic Drive, the Natural appetite for information selected for advantageous knowledge. From its substrate of Mathematics, the knotted information processing loops determine emergent Physics and thence the evolution of super-emergent Life (biological and artificial intelligence). RGB-tricoloured information is processed in sequence in an Elemental feedback loop (R), then an Operational feedback loop (G), then a Structural feedback loop (B) and back to an Elemental feedback loop (R), and so on around the trefoil in deep learning macrocycles. It is postulated that hierarchical information correspondence from Mathematics through Physics to Life is mapped and conserved within each colour. The substrate of Mathematics has RGB-tricoloured feedback loops which are respectively Algebra (R), Algorithms (G) and Geometry (B). In Mathematics, the trefoil macrocycle is Algebraic Algorithmic Geometry and its correlation system is a Tensor Neural Knot Network enabling Qutrit Entanglement. Emergent Physics has corresponding RGB-tricoloured feedback loops of Quantum Mechanics (R), Quantum Deep Learning (G) and Quantum Geometrodynamics (B). In Physics, the trefoil macrocycle is Quantum Intelligent Geometrodynamics and its correlation system is Quantum Darwinism. Super-emergent Life has corresponding RGB-tricoloured loops of Variation (R), Selection (G) and Heredity (B). In the evolution of Life, the trefoil macrocycle is Variational Selective Heredity and its correlation ecosystem is Darwin’s ecologically “Entangled Bank”.","PeriodicalId":58996,"journal":{"name":"量子信息科学期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70420903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 7
Solution of Nonlinear Advection-Diffusion Equations via Linear Fractional Map Type Nonlinear QCA 非线性平流扩散方程的线性分数映射型非线性QCA解
量子信息科学期刊(英文) Pub Date : 2016-10-31 DOI: 10.4236/JQIS.2016.64017
S. Hamada, H. Sekino
{"title":"Solution of Nonlinear Advection-Diffusion Equations via Linear Fractional Map Type Nonlinear QCA","authors":"S. Hamada, H. Sekino","doi":"10.4236/JQIS.2016.64017","DOIUrl":"https://doi.org/10.4236/JQIS.2016.64017","url":null,"abstract":"Linear fractional map type (LFMT) nonlinear QCA (NLQCA), one of the simplest reversible NLQCA is studied analytically as well as numerically. Linear advection equation or Time Dependent Schrodinger Equation (TDSE) is obtained from the continuum limit of linear QCA. Similarly it is found that some nonlinear advection-diffusion equations including inviscid Burgers equation and porous-medium equation are obtained from LFMT NLQCA.","PeriodicalId":58996,"journal":{"name":"量子信息科学期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-10-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70421029","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Undulatory Theory with Paraconsistent Logic (Part II): Schrödinger Equation and Probability Representation 副相容逻辑的波动理论(第二部分):Schrödinger方程与概率表示
量子信息科学期刊(英文) Pub Date : 2016-08-12 DOI: 10.4236/JQIS.2016.63013
J. I. S. Filho
{"title":"Undulatory Theory with Paraconsistent Logic (Part II): Schrödinger Equation and Probability Representation","authors":"J. I. S. Filho","doi":"10.4236/JQIS.2016.63013","DOIUrl":"https://doi.org/10.4236/JQIS.2016.63013","url":null,"abstract":"Part I of this study proved that the Paraconsistent Annotated Logic using two values (PAL2v), known as the Paraquantum Logic (PQL), can represent the quantum by a model comprising two wave functions obtained from interference phenomena in the 2W (two-wave) region of Young’s experiment (double slit). With this model represented in one spatial dimension, we studied in the Lattice of the PQL, with their values represented in the set of complex numbers, the state vector of unitary module and its correspondence with the two wave functions. Based on these considerations, we applied the PQL model for obtaining Paraquantum logical states ψ related to energy levels, following the principles of the wave theory through SchrOdinger’s equation. We also applied the probability theory and Bonferroni’s inequality for demonstrating that quantum wave functions, represented by evidence degrees, are probabilistic functions studied in the PQL Lattice, confirming that the final Paraquantum Logic Model is well suited to studies involving aspects of the wave-particle theory. This approach of quantum theory using Paraconsistent logic allows the interpretation of various phenomena of Quantum Mechanics, so it is quite promising for creating efficient models in the physical analysis and quantum computing processes.","PeriodicalId":58996,"journal":{"name":"量子信息科学期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70420651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
No Quantum Process Can Explain the Existence of the Preferred Basis: Decoherence Is Not Universal 没有量子过程可以解释首选基的存在:退相干不是普遍存在的
量子信息科学期刊(英文) Pub Date : 2016-08-12 DOI: 10.4236/jqis.2016.63014
H. Inamori
{"title":"No Quantum Process Can Explain the Existence of the Preferred Basis: Decoherence Is Not Universal","authors":"H. Inamori","doi":"10.4236/jqis.2016.63014","DOIUrl":"https://doi.org/10.4236/jqis.2016.63014","url":null,"abstract":"Environment induced decoherence, and other quantum processes, have been proposed in the literature to explain the apparent spontaneous selection—out of the many mathematically eligible bases—of a privileged measurement basis that corresponds to what we actually observe. This paper describes such processes, and demonstrates that—contrary to common belief—no such process can actually lead to a preferred basis in general. The key observation is that environment induced decoherence implicitly assumes a prior independence of the observed system, the observer and the environment. However, such independence cannot be guaranteed, and we show that environment induced decoherence does not succeed in establishing a preferred measurement basis in general. We conclude that the existence of the preferred basis must be postulated in quantum mechanics, and that changing the basis for a measurement is, and must be, described as an actual physical process.","PeriodicalId":58996,"journal":{"name":"量子信息科学期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70420700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Undulatory Theory with Paraconsistent Logic (Part I): Quantum Logical Model with Two Wave Functions 副协调逻辑的波动理论(一):两个波函数的量子逻辑模型
量子信息科学期刊(英文) Pub Date : 2016-08-12 DOI: 10.4236/JQIS.2016.63012
J. I. S. Filho
{"title":"Undulatory Theory with Paraconsistent Logic (Part I): Quantum Logical Model with Two Wave Functions","authors":"J. I. S. Filho","doi":"10.4236/JQIS.2016.63012","DOIUrl":"https://doi.org/10.4236/JQIS.2016.63012","url":null,"abstract":"Paraconsistent logic (PL) is a non-classical logic that accepts contradiction in its foundations. It can be represented in the form of paraconsistent annotated logic with annotation of two values (PAL2v). When used to model quantum phenomena, PAL2v is called paraquantum logic (PQL). In this work, the concept of PQL is applied to create a logical model presenting the fundamental principles of quantum mechanics that support particle-wave theory. This study uses the well-known Young’s double-slit experiment, wherein quantum phenomena appear when a monochromatic light beam passes through the two slits. We focused on a reference point located between the slits, where we observed the effects of two types of wave interferences in a region defined as a two-wave region (2W region). Considering that the effect in this 2W region is very similar to that studied by Huygens, we adopt a paraquantum logical model in which a particle (or quantum) is represented by two wave functions. The two wave functions result in four State Vectors (Ket, Bra,,) in the PQL Lattice that express the symmetry and the entanglement of Quantum Mechanics. The constructed model adapts well to the quantum phenomena, is strongly consistent, and can be considered as an innovative form of analysis in the field of quantum mechanics. Based on this model, we present in two parts (Part I and Part II) the comparative analysis of values found in SchrOdinger’s equation and probabilistic models of wave-particle theory using Bonferroni inequality.","PeriodicalId":58996,"journal":{"name":"量子信息科学期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70420638","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
RETRACTED:Generation of Bright Squeezed Light from N Three-Level Atoms Pumped by a Coherent Light: Open Quantum System 由相干光泵浦的N个三能级原子产生明亮的压缩光:开放量子系统
量子信息科学期刊(英文) Pub Date : 2016-04-08 DOI: 10.4236/JQIS.2016.62011
G. Gebru
{"title":"RETRACTED:Generation of Bright Squeezed Light from N Three-Level Atoms Pumped by a Coherent Light: Open Quantum System","authors":"G. Gebru","doi":"10.4236/JQIS.2016.62011","DOIUrl":"https://doi.org/10.4236/JQIS.2016.62011","url":null,"abstract":"Short Retraction Notice  \u0000 \u0000 \u0000 The paper does not meet the standards of \"Journal of Quantum Information Science\". \u0000This article has been retracted to straighten the academic record. In making this decision the Editorial Board follows COPE's Retraction Guidelines. The aim is to promote the circulation of scientific research by offering an ideal research publication platform with due consideration of internationally accepted standards on publication ethics. The Editorial Board would like to extend its sincere apologies for any inconvenience this retraction may have caused.  \u0000 \u0000 \u0000 Please see the article page for more details. The full retraction notice in PDF is preceding the original paper which is marked \"RETRACTED\".","PeriodicalId":58996,"journal":{"name":"量子信息科学期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70420548","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
G-CPT Symmetry of Quantum Emergence and Submergence—An Information Conservational Multiagent Cellular Automata Unification of CPT Symmetry and CP Violation for Equilibrium-Based Many-World Causal Analysis of Quantum Coherence and Decoherence 量子涌现和湮没的G-CPT对称性——基于平衡的量子相干和退相干多世界因果分析中CPT对称性和CP违背的信息保守多agent元胞自动机统一
量子信息科学期刊(英文) Pub Date : 2016-04-08 DOI: 10.4236/JQIS.2016.62008
Wen-Ran Zhang
{"title":"G-CPT Symmetry of Quantum Emergence and Submergence—An Information Conservational Multiagent Cellular Automata Unification of CPT Symmetry and CP Violation for Equilibrium-Based Many-World Causal Analysis of Quantum Coherence and Decoherence","authors":"Wen-Ran Zhang","doi":"10.4236/JQIS.2016.62008","DOIUrl":"https://doi.org/10.4236/JQIS.2016.62008","url":null,"abstract":"An equilibrium-based YinYang bipolar dynamic Generalization \u0000of CPT (G-CPT) symmetry is introduced based on energy/information \u0000conservational quantum emergence-submergence. As a bottleneck of quantum \u0000computing, quantum decoherence or collapse has been plaguing quantum mechanics \u0000for decades. It is suggested that the crux of the problem can trace its origin \u0000back to the incompleteness of CPT symmetry due to the lack of holistic representation \u0000for equilibrium-based bipolar coexistence. In this work, the notion of quantum \u0000emergence-submergence is coined as two opposite processes with bipolar \u0000energy/information conservation. The new notion leads to G-CPT symmetry \u0000supported by a Bipolar Quantum Cellular Automata (BQCA) interpretation of \u0000quantum mechanics. It is shown that the new interpretation further leads to the \u0000unification of electromagnetic particle-antiparticle bipolarity and \u0000gravitational action-reaction bipolarity as well as CPT symmetry and CP \u0000violation into a philosophically, geometrically and logically different quantum \u0000gravity theory. On one hand, G-CPT symmetry enables a Bipolar Quantum Agent \u0000(BQA) to emerge as a bipolar quantum \u0000superposition or entanglement coupled to a globally coherent BQCA; on the other \u0000hand, G-CP violation supports a causal theory of BQA submergence or decoupling \u0000from the global coherence. In turn, BQAs can submerge from one world but emerge \u0000in another within YinYang bipolar quantum geometry. It is suggested that \u0000all logical, physical, social, biological and mental worlds are bipolar quantum \u0000entangled under G-CPT symmetry. It is contended that G-CPT symmetry constitutes \u0000an analytical paradigm of quantum mechanics and quantum gravity—a fundamental \u0000departure from “what goes around comes around”. The new paradigm leads to a \u0000number of predictions and challenges.","PeriodicalId":58996,"journal":{"name":"量子信息科学期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70420469","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 42
Light and Entanglement Velocities for the Electron and the Proton in Minkowskian Space Require Surface Areas that Approximate the Human Cerebrum: Implications for Excess Correlations 闵可夫斯基空间中电子和质子的光和纠缠速度要求接近人类大脑的表面积:过度相关性的含义
量子信息科学期刊(英文) Pub Date : 2016-04-08 DOI: 10.4236/JQIS.2016.62009
M. Persinger, Nicolas Rouleau
{"title":"Light and Entanglement Velocities for the Electron and the Proton in Minkowskian Space Require Surface Areas that Approximate the Human Cerebrum: Implications for Excess Correlations","authors":"M. Persinger, Nicolas Rouleau","doi":"10.4236/JQIS.2016.62009","DOIUrl":"https://doi.org/10.4236/JQIS.2016.62009","url":null,"abstract":"The distinctions \u0000between locality and non-locality as well as causality and excess correlation \u0000may be related to coupling between increments of space-time or to the total \u0000space-time within the universe as a unit. The most likely candidates for the \u0000latter are the proton and the electron when related by Minkowski’s space-time. \u0000When two velocities: light in a vacuum for locality and the “entanglement” \u0000velocity based upon parameters that define the universe for non-locality, are \u0000considered the two times required to produce identities for the -v2t2 components are frequencies whose energies approximate \u0000the neutral hydrogen line (primarily associated with shifts in electron spin \u0000direction) and the mass equivalence of a proton. The values for the additional \u0000three spatial dimensions required to produce a solution whose square root is \u0000not imaginary and greater than zero are within the domains of the surface areas \u0000of the human cerebrum. Detailed calculations converge to show that the \u0000proportions of energy that represent the electron’s Compton energy and the \u0000proton’s mass equivalent may be central to the condition of excess correlation \u0000within the cerebral volume. Proton channels within the neuronal cell plasma \u0000membranes whose pH-dependent specific currents produce the required magnetic \u0000field strengths could be the physical substrates by which excess correlations \u0000between brain activities of human subjects separated by non-local distances \u0000might occur. If protons are considered as the basic Eddington (number) units of \u0000the universe then Mach’s principle that any component of the universe is \u0000determined by all of its components may be testable empirically.","PeriodicalId":58996,"journal":{"name":"量子信息科学期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70420482","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
From Witten’s 462 Supercharges of 5-D Branes in Eleven Dimensions to the 95.5 Percent Cosmic Dark Energy Density behind the Accelerated Expansion of the Universe 从威滕的462个11维5维膜增压到宇宙加速膨胀背后95.5%的宇宙暗能量密度
量子信息科学期刊(英文) Pub Date : 2016-04-08 DOI: 10.4236/JQIS.2016.62007
M. Naschie
{"title":"From Witten’s 462 Supercharges of 5-D Branes in Eleven Dimensions to the 95.5 Percent Cosmic Dark Energy Density behind the Accelerated Expansion of the Universe","authors":"M. Naschie","doi":"10.4236/JQIS.2016.62007","DOIUrl":"https://doi.org/10.4236/JQIS.2016.62007","url":null,"abstract":"The measured 95.5% dark energy density of the cosmos presumed to be behind the observed accelerated cosmic expansion is determined theoretically based upon Witten’s five branes in eleven dimensions theory. We show that the said dark energy density is easily found from the ratio of the 462 states of the five dimensional Branes to the total number of states, namely 528 minus the 44 degrees of freedom of the vacuum, i.e. , almost exactly as found in WMAP and Type 1a supernova measurements.","PeriodicalId":58996,"journal":{"name":"量子信息科学期刊(英文)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70420460","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 13
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