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Charge Quanta as Zeros of the Zeta Function in Bifurcated Spacetime
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作者 Otto Ziep 《Journal of Modern Physics》 2025年第2期249-262,共14页
In a fractal zeta universe of bifurcated, ripped spacetime, the Millikan experiment, the quantum Hall effect, atmospheric clouds and universe clouds are shown to be self-similar with mass ratio of about 1020. Chaotic ... In a fractal zeta universe of bifurcated, ripped spacetime, the Millikan experiment, the quantum Hall effect, atmospheric clouds and universe clouds are shown to be self-similar with mass ratio of about 1020. Chaotic one-dimensional period-doublings as iterated hyperelliptic-elliptic curves are used to explain n-dim Kepler- and Coulomb singularities. The cosmic microwave background and cosmic rays are explained as bifurcated, ripped spacetime tensile forces. First iterated binary tree cloud cycles are related to emissions 1…1000 GHz. An interaction-independent universal vacuum density allows to predict large area correlated cosmic rays in quantum Hall experiments which would generate local nuclear disintegration stars, enhanced damage of layers and enhanced air ionization. A self-similarity between conductivity plateau and atmospheric clouds is extended to correlations in atmospheric layer, global temperature and climate. 展开更多
关键词 Charge quanta Zeta Function Cosmic Rays Cosmic Microwave Background Bifurcated Spacetime
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Modeling the photon counting and photoelectron counting characteristics of quanta image sensors 被引量:1
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作者 Bowen Liu Jiangtao Xu 《Journal of Semiconductors》 EI CAS CSCD 2021年第6期25-34,共10页
A signal chain model of single-bit and multi-bit quanta image sensors(QISs)is established.Based on the proposed model,the photoresponse characteristics and signal error rates of QISs are investigated,and the effects o... A signal chain model of single-bit and multi-bit quanta image sensors(QISs)is established.Based on the proposed model,the photoresponse characteristics and signal error rates of QISs are investigated,and the effects of bit depth,quantum efficiency,dark current,and read noise on them are analyzed.When the signal error rates towards photons and photoelectrons counting are lower than 0.01,the high accuracy photon and photoelectron counting exposure ranges are determined.Furthermore,an optimization method of integration time to ensure that the QIS works in these high accuracy exposure ranges is presented.The trade-offs between pixel area,the mean value of incident photons,and integration time under different illuminance level are analyzed.For the 3-bit QIS with 0.16 e-/s dark current and 0.21 e-r.m.s.read noise,when the illuminance level and pixel area are 1 lux and 1.21μm^(2),or 10000 lux and 0.21μm^(2),the recommended integration time is 8.8 to 30 ms,or 10 to21.3μs,respectively.The proposed method can guide the design and operation of single-bit and multi-bit QISs. 展开更多
关键词 CMOS image sensor quanta image sensor photon counting photoelectron counting signal error rate integration time
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Physical Quanta in Quasicrystal Diffraction 被引量:1
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作者 Antony J. Bourdillon 《Journal of Modern Physics》 2021年第12期1618-1632,共15页
Diffraction in quasicrystals is in irrational and geometric series with icosahedral point group symmetry. None of these features are allowed in Bragg diffraction, so a special theory is required. By means of a hierarc... Diffraction in quasicrystals is in irrational and geometric series with icosahedral point group symmetry. None of these features are allowed in Bragg diffraction, so a special theory is required. By means of a hierarchic model, the present work displays exact agreement between an <em>analytic</em> metric, with a <em>numeric </em>description of diffraction in quasicrystals—one that is founded on quasi-structure-factors that are completely indexed in 3-dimensions. At the quasi-Bragg condition, the steady state wave function of incident radiation is used to show how resonant response, in metrical space and time, enables coherent interaction between the periodic wave packet and hierarchic quasicrystal. The quasi-Bloch wave is invariant about all translations<em> <img src="Edit_ce7a6cbd-644e-4811-8416-a6f0c39eb4c3.png" alt="" /></em>, where <img src="Edit_f1f99a28-ba65-4079-aacc-c1b485bc7b16.png" alt="" /> is the quasi-lattice parameter. This is numerically derived, analyzed, measured, verified and complete. The hierarchic model is mapped in reverse density contrast, and matches the pattern and dimensions of phase-contrast, optimum-defocus images. Four tiers in the hierarchy of icosahedra are confirmed, along with randomization of higher order patterns when the specimen foil is oriented only degrees off the horizontal. This explains why images have been falsely described as having “no translational symmetry”. 展开更多
关键词 QUASICRYSTAL ICOSAHEDRA Hierarchic Resonant Response HARMONIC IRRATIONAL Geometric Series METRIC Diffraction quanta
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Quanta Geo油基钻井液成像测井仪
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作者 秦黎明 《石油钻探技术》 CAS CSCD 北大核心 2016年第4期34-34,共1页
针对水基钻井液成像测井仪无法用于油基钻井液,且已有油基钻井液成像测井仪存在分辨率和覆盖率低的问题,Schlunberger公司研发了一种基于量子技术的Quanta Geo油基钻井液成像测井仪。该测井仪共有8个电极板,上下两组各4个电极板,采用双... 针对水基钻井液成像测井仪无法用于油基钻井液,且已有油基钻井液成像测井仪存在分辨率和覆盖率低的问题,Schlunberger公司研发了一种基于量子技术的Quanta Geo油基钻井液成像测井仪。该测井仪共有8个电极板,上下两组各4个电极板,采用双轴独立铰接设计,交错45°布置, 展开更多
关键词 测井仪 油基钻井液 quanta GEO 水基钻井液 电极板 测井速度 定向井 测井图 水平井 数据采集
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From Quanta to Qualia: How a Paradigm Shift Turns Into Science
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作者 Deepak Chopra Menas C. Kafatos 《Journal of Philosophy Study》 2014年第4期287-301,共15页
Ever since the development of quantum mechanics in the first part of the 20th century, a new world view has emerged. Today, the physicalist objective assumption that objects exist independently of acts of observation ... Ever since the development of quantum mechanics in the first part of the 20th century, a new world view has emerged. Today, the physicalist objective assumption that objects exist independently of acts of observation has been challenged. The repercussions of this radical challenge to our common-sense perception of the world are far-reaching, although not yet generally realized. Here we argue that there is a complementary view to the way science which is being practiced, and that consciousness itself is primary and qualia form the foundation of experience. We outline the arguments of why the new science of qualia will tie objects that are being perceived to the subjective experience, through the units of subjective experience called qualia. If there is a reality that exists outside of perceptions in consciousness, it is indeed inconceivable. The reason is that once one subtracts everything that one can sense, imagine, feel, or think about, there's nothing left. Since qualia are subjective, they challenge the dominant world view of science as practiced today, which is reductionist, objective, and mathematical. Our view is a natural continuation of the quantum world view. We outline what the steps will have to be in order to fully develop the science of qualia. 展开更多
关键词 CONSCIOUSNESS quanta QUALIA Quantum Theory complementarity RECURSION
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Time Quanta Present in Simple Quantum Systems
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作者 Stanisław Olszewski 《Journal of Modern Physics》 2021年第7期1005-1011,共7页
Differences of the time periods in two independent quantum systems are examined on a semiclassical level. The systems are the electron in the hydrogen atom and a free-electron particle moving in a one-dimensional pote... Differences of the time periods in two independent quantum systems are examined on a semiclassical level. The systems are the electron in the hydrogen atom and a free-electron particle moving in a one-dimensional potential box, respectively. It is demonstrated that in both systems the relativistic correction to the time interval can be expressed as a multiple of the same quantum of time. The size of the quantum is proportional to the ratio of the Planck’s constant and the rest energy of the electron particle. 展开更多
关键词 Time Periods of the Electron Oscillations in the Bohr Hydrogen Atom and in a One-Dimensional Potential Box Relativistic Correction to the Difference of the Time Periods Time quanta
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Quanta of the Phase-Space Areas Given by Intervals of Energy and Time Associated with Electron Transitions
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作者 Stanislaw Olszewski 《Journal of Modern Physics》 2017年第8期1158-1174,共17页
The paper examines the energy of electron transitions in an emission process and the time intervals necessary for that process. For simple quantum systems, the both parameters—that of energy and time—depend on the d... The paper examines the energy of electron transitions in an emission process and the time intervals necessary for that process. For simple quantum systems, the both parameters—that of energy and time—depend on the difference &Delta;n of the quantum numbers n labelling the beginning and end state of emission. It is shown that the phase-space areas formed by products of energy and time involved in the emission can be represented as a quadratic function of &Delta;n multiplied by the Planck constant h. 展开更多
关键词 Electron Transitions Their Energies and Transition Times quanta of the Phase-Space Areas of Energy and Time
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Revisiting the Half Quanta and Defining Quantum Step Mechanics
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作者 Jean-Paul Auffray Mohamed S. El Naschie 《Journal of Modern Physics》 2016年第14期1949-1952,共4页
In a recent publication in this journal one of us introduced the concept of “half quanta” and used it to provide a new insight into the origin and nature of the presence of dark energy in the cosmos. We investigate ... In a recent publication in this journal one of us introduced the concept of “half quanta” and used it to provide a new insight into the origin and nature of the presence of dark energy in the cosmos. We investigate in the present note the possibility that, in spite of this success, the concept of half quanta should be regarded to be an illegitimate intruder in the realm of modern Quantum Physics. 展开更多
关键词 PLANCK BOHR DIRAC Harmonic Oscillator quanta
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Max Planck Half Quanta as a Natural Explanation for Ordinary and Dark Energy of the Cosmos
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作者 Mohamed S. El Naschie 《Journal of Modern Physics》 2016年第12期1420-1428,共9页
The work gives a natural explanation for the ordinary and dark energy density of the cosmos based on conventional quantum mechanical considerations which dates back as far as the early days of the quantum theory and s... The work gives a natural explanation for the ordinary and dark energy density of the cosmos based on conventional quantum mechanical considerations which dates back as far as the early days of the quantum theory and specifically the work of Max Planck who seems to be the first to propose the possibility of a half quanta corresponding to the ground state, i.e. the energy zero point of the vacuum. Combining these old insights with the relatively new results of Hardy’s quantum entanglement and Witten’s topological quantum field theory as well as the fractal version of M-theory, we find a remarkably simple general theory for dark energy and the Casimir effect. 展开更多
关键词 Half quanta Dark Energy Hardy’s Entanglement Casimir Energy Topological Quantum Field Witten’s Theory Pointless Geometry Non-Commutative Geometry Fractal Spacetime Dark Matter tHooft Renormalization E-Infinity Theory Cantor Sets
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Quanta:拥有笔记本,拥有广达
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作者 Jeff Berman 《电子经理世界》 2006年第3期29-29,共1页
你肯定认为一家销售额超过100亿美元的制造商会很乐于夸耀它的成功。如果这种成功发生在最大的ODM(原始设计制造商),注册于中国台湾省的广达计算机公司(Quanta Computer,Inc)时,那就需要重新思考这个问题。
关键词 quanta 计算机公司 笔记本电脑 原始设计 首席技术官 电子制造服务 GATEWAY 支柱产品
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基于扩散模型与边缘信息引导的单光子图像重建算法
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作者 张丹 练秋生 杨郁池 《电子与信息学报》 北大核心 2025年第7期2237-2248,共12页
在量子图像传感器(QIS)搭建的单光子成像系统中,场景信息蕴含于QIS输出的二值量化数据中,从二值比特流重建原始图像为极度不适定问题。针对现有重建算法在低过采样率重建质量低,对读出噪声敏感的问题,该文提出一种基于扩散模型和边缘信... 在量子图像传感器(QIS)搭建的单光子成像系统中,场景信息蕴含于QIS输出的二值量化数据中,从二值比特流重建原始图像为极度不适定问题。针对现有重建算法在低过采样率重建质量低,对读出噪声敏感的问题,该文提出一种基于扩散模型和边缘信息引导的QIS图像重建算法,以实现快速高质量重建。该算法将测量子空间约束引入无条件的扩散模型反向扩散过程以满足数据一致性和自然图像数据分布的要求,最大似然估计算法重建图像的边缘轮廓成分作为辅助信息引导采样,在减少采样步数的同时提升重建质量。该算法在多个通用数据集上进行测试,并与典型的QIS图像重建算法和基于扩散模型的方法进行比较,实验结果表明,该算法有效地改善了图像重建质量,且对读出噪声具有较强的鲁棒性。 展开更多
关键词 量子图像传感器 单光子成像 扩散模型 边缘信息
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The Substructure of Elementary Particles Demonstrated by the I-Theory
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作者 H. H. Swami Isa Christophe Dumas 《Journal of High Energy Physics, Gravitation and Cosmology》 CAS 2024年第2期469-514,共46页
Present studies in physics assume that elementary particles are the building blocks of all matter, and that they are zero-dimensional objects which do not occupy space. The new I-Theory predicts that elementary partic... Present studies in physics assume that elementary particles are the building blocks of all matter, and that they are zero-dimensional objects which do not occupy space. The new I-Theory predicts that elementary particles do indeed have a substructure, three dimensions, and occupy space, being composed of fundamental particles called I-particles. In this article we identify the substructural pattern of elementary particles and define the quanta of energy that form each elementary particle. We demonstrate that the substructure comprises two classes of quanta which we call “attraction quanta” and “repulsion quanta”. We create a model that defines the rest-mass energy of each elementary particle and can predict new particles. Lastly, in order to incorporate this knowledge into the contemporary models of science, a revised periodic table is proposed. 展开更多
关键词 I-Theory I-Particle Causal Subtle Gross quanta Attraction quanta Repulsion quanta Elementary Particles LEPTONS BOSONS Hadron Periodic Table Black Matter White Matter Red Matter Gravitation Strong Force Weak Force Quantum Theory Heat Quantum Photon Neutrino
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Application of Electrodynamic Theory on Quantum Hall Effect
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作者 Saleem Iqbal Muhammad Zafar +2 位作者 Farhana Sarwar Syed Mohsin Raza Muhammad Afzal Rana 《World Journal of Condensed Matter Physics》 CAS 2016年第2期87-94,共8页
The quantum electrodynamic (QED) behaviour is studied for quantum Hall effect (QHE). Quantum theory with conjecture of fractional charge quantization (quantum dipole moment), eigenfunctions for fractional charge quant... The quantum electrodynamic (QED) behaviour is studied for quantum Hall effect (QHE). Quantum theory with conjecture of fractional charge quantization (quantum dipole moment), eigenfunctions for fractional charge quantization at the surface of a twisted and twigged electron quanta and above its surface, fractional Fourier transform and Hermite function for fractional charge quantization is developed. With energy eigen value equation for QHE and with energy operator on an eigenfunction of a twisted and twigged electron quanta, the corresponding eigenfunctions are normalized with Schrodinger’s quantum wave mechanical equation for electric scalar and magnetic potentials, respectively (QED behavior). The fractional electric and magnetic fields with their corresponding potentials for the quantized fractional states in semiconducting hereto structures are theoretically calculated. Such mathematical expressions are in good agreement with experimental results of Nobel Prize winning scientists Klitzing, Haroche, Peter and Gruebber. Our results can also explain the hybridized states of orbits with emphasis on sigma and pi bonding and their corresponding antibonding orbitals as a manifestation of electrophilic and nucleophilic chemical reactions. 展开更多
关键词 Fractional Charge Quantization Fractional Fourier Transform Quantum Hall Effect Quantum Electrodynamics Electron quanta String Twisted and Twigged Electron quanta
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事务数据库中的时态信息挖掘 被引量:11
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作者 辜炜东 汤庸 +1 位作者 王路帮 谭伟民 《计算机工程与应用》 CSCD 北大核心 2004年第18期174-177,共4页
时态数据库、时态信息挖掘都是当今世界上相当前沿的、尚未成熟的一些方法技术。经典的Apriori算法用于时态信息挖掘中,会出现很多问题。该文描述一个改进了的,可以应用于数据库中的时态信息挖掘的算法,称之为Apriori-time算法。给出了... 时态数据库、时态信息挖掘都是当今世界上相当前沿的、尚未成熟的一些方法技术。经典的Apriori算法用于时态信息挖掘中,会出现很多问题。该文描述一个改进了的,可以应用于数据库中的时态信息挖掘的算法,称之为Apriori-time算法。给出了其基本思想和算法过程,并在最后进行总结评价。 展开更多
关键词 时间量子 时间间隔 新时间标识 虚拟时间量子 时间量子系数 集中挖掘算法
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光照强度和CO_2浓度间接调控对甘薯无糖组培苗光合特性的影响 被引量:13
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作者 徐志刚 崔瑾 +2 位作者 焦学磊 丁为民 李式军 《南京农业大学学报》 CAS CSCD 北大核心 2004年第1期11-14,共4页
以自行研制的组培苗光合速率测量系统检测了叶用甘薯无糖组培苗的光合速率 ,定量分析了外环境中CO2 浓度和光合光量子通量密度 (PPFD)对无糖组培苗光合特性的影响。结果表明 :采用透气封口材料和自然换气 ,间接合理调控PPFD和外环境CO2... 以自行研制的组培苗光合速率测量系统检测了叶用甘薯无糖组培苗的光合速率 ,定量分析了外环境中CO2 浓度和光合光量子通量密度 (PPFD)对无糖组培苗光合特性的影响。结果表明 :采用透气封口材料和自然换气 ,间接合理调控PPFD和外环境CO2 浓度对组培苗净光合作用产生积极促进作用 ;仅提高PPFD或外环境CO2 浓度不能有效促进光合作用。当使用透气率为 0 4的封口材料时 ,甘薯无糖组培苗的光合作用在光合光量子通量密度 2 5 0 μmol·m-2 ·s-1 和外环境CO2 浓度 8735 μmol·mol-1 展开更多
关键词 甘薯 无糖组培苗 光合特性 光照强度 二氧化碳浓度 间接调控 光合光量子通量密度
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不同强度的UV-B辐射对高山植物麻花艽光合作用及暗呼吸的影响 被引量:18
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作者 岳向国 韩发 +1 位作者 师生波 李惠梅 《西北植物学报》 CAS CSCD 北大核心 2005年第2期231-235,共5页
以人工种植的多年生高山植物麻花艽 Gentianastraminea 为材料,在3个不同强度的UV-B辐射处理下,定时测定处理和对照叶片的净光合速率、表观量子效率和暗呼吸的变化.结果显示:UV-B处理对麻花艽叶片的光合作用在短期内有一定的抑制作用,... 以人工种植的多年生高山植物麻花艽 Gentianastraminea 为材料,在3个不同强度的UV-B辐射处理下,定时测定处理和对照叶片的净光合速率、表观量子效率和暗呼吸的变化.结果显示:UV-B处理对麻花艽叶片的光合作用在短期内有一定的抑制作用,但随着处理时间的增加,该高山植物能很快地适应强UV-B辐射的处理.表明麻花艽这种青藏高原常见的高山植物在长期的自然选择过程中可能已经形成了适应UV-B辐射的特有生理机制.暗呼吸的实验结果亦表明:在3种强度的UV-B辐射处理下,麻花艽叶片的呼吸作用从一开始就未受到抑制;随着UV-B辐射时间的增加,UV-B辐射强度越高,呼吸强度越强;这可能是UV-B辐射并未引起麻花艽呼吸机构的破坏所致. 展开更多
关键词 麻花艽 净光合速率 表观量子效率 暗呼吸
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夏蜡梅和美国蜡梅属间杂种形态与光合生理特征 被引量:10
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作者 盛宁 姚青菊 +2 位作者 任全进 熊豫宁 孙小芳 《浙江林学院学报》 CSCD 北大核心 2008年第6期728-732,共5页
从花形态、结实性、光合和水分利用效率等3个方面,比较了属间杂种与母本夏蜡梅Sinocalycanthus chinensis,父本美国蜡梅Calycanthus floridus之间的差异;另外,对濒危园模拟生境条件下生长的夏蜡梅和苗圃自然光照条件下的夏蜡梅植株的光... 从花形态、结实性、光合和水分利用效率等3个方面,比较了属间杂种与母本夏蜡梅Sinocalycanthus chinensis,父本美国蜡梅Calycanthus floridus之间的差异;另外,对濒危园模拟生境条件下生长的夏蜡梅和苗圃自然光照条件下的夏蜡梅植株的光合作用和水分利用的生态差异进行了比较研究。结果表明:①花外形、颜色和气味,花被片形态,外、内花被片(数量、大小、颜色、形状和质地),雄蕊(可育雄蕊、不育雄蕊和食物体),雌蕊(花柱和柱头)等方面,属间杂种均表现出双亲的中间性状,结合了双亲优异之处,具有很高观赏价值;②夏蜡梅在南京地区结实正常,美国蜡梅在南京地区的结实能力差,而属间杂种7年生植株开花的2a中都表现为不结实;③光合作用和水分利用特性上,属间杂种与父本美国蜡梅相似,较母本夏蜡梅有明显优势,没有严重的光合午休现象和灼伤叶片、花苞片现象。另外,濒危园中遮光条件下的夏蜡梅植株尽管净光合作用和蒸腾作用较小,但没有午休现象,而且表观量子效率和水分利用效率显著大于自然光照条件下的夏蜡梅植株,乃至美国蜡梅及属间杂种,显示出夏蜡梅的喜阴习性。 展开更多
关键词 植物学 夏蜡梅 美国蜡梅 属间杂种 表观量子效率 水分利用效率
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原子力显微镜在生物力测量中的应用 被引量:6
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作者 王艳霞 李艳宁 +2 位作者 傅星 李正光 胡小唐 《微纳电子技术》 CAS 2003年第7期228-230,共3页
利用原子力显微镜 (AFM )能够实现生物分子间作用力直接测量。本文讨论了利用AFM测量配体 受体之间的相互作用力、细胞粘着力、核酸双链和碱基对氢键间的作用力、运动蛋白之间的作用力。
关键词 原子力显微镜 生物力测量 AFM 细胞粘着力 核酸双链
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复合酸化剂对肉鸡空肠有害菌群定植定量的影响 被引量:11
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作者 曹志华 郑传发 张桥 《湖北农业科学》 北大核心 2005年第4期88-90,共3页
分析了复合酸化剂对艾维因肉鸡空肠内Escherichiacoli和Salmonellatyphi定植定量的影响。结果表明,日粮中添加复合酸化剂后,肉鸡空肠内Escherichiacoli和Salmonellatyphi数量显著减少,肉鸡生长速度显著提高,死亡率降低13.3%。
关键词 复合酸化剂 肉鸡 大肠杆菌 沙门氏茵 定植定量
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自血光量子疗法中两种基因和血SOD的检测及意义探讨 被引量:5
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作者 余元勋 刘萍 +1 位作者 董英海 张宗兰 《中国输血杂志》 CAS CSCD 1995年第2期60-62,共3页
13名外伤性截瘫患者经自血光量子疗法(ALQ)治疗后,未发现病人杜氏肌营养不良病(DMD)基因缺失和c-abl原癌基因易位情况;但治疗后病人血超氧化物岐化酶(SOD)活性比正常人显著增高(P<0.001)。从一个侧面... 13名外伤性截瘫患者经自血光量子疗法(ALQ)治疗后,未发现病人杜氏肌营养不良病(DMD)基因缺失和c-abl原癌基因易位情况;但治疗后病人血超氧化物岐化酶(SOD)活性比正常人显著增高(P<0.001)。从一个侧面讨论了自血光量子疗法治疗有效的机理,认为ALQ在临床上有一定的应用价值。 展开更多
关键词 光量子疗法 输血 基因 超氧化物岐化酶
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