Synthesis Methods and Property Control of Two-Dimensional Magnetic Materials

Two-dimensional(2D)magnetic materials have been demonstrated to have excellent chemical,optical,electrical,and magnetic properties,particularly in the development of multifunctional electronic and spin electronic devices,showcasing tremendous potential.Therefore,corresponding synthesis techniques for 2D magnetic materials that offer high quality,high yield,low cost,time-saving,and simplicity are highly desired.This review provides a comprehensive overview of recent research advances in preparation of magnetic 2D materials,with a particular focus on the preparation methods employed.Moreover,the characteristics and applications of these magnetic materials are also discussed.Finally,the challenges and prospects of synthesis methods for magnetic 2D materials are briefly addressed.This review serves as a guiding reference for the controlled synthesis of 2D magnetic materials.

Divine Simplicity and the Chinese Translation of Theos

Realism is the rational foundation for the translation of the Bible.To translate Theos in Chinese,the distinct terms神,上帝,and天主co-exist and they can be assessed by divine simplicity rationally and spiritually.One of the most difficult problems in Medieval philosophy,divine simplicity is caused by reason serving faith.Reconciling Aristotelian metaphysics with the ultimate object of faith,Aquinas defines that God is being itself and therefore he builds an ontological foundation for Christian theology and perfects divine simplicity.Related concretely with divine simplicity is the simplicity of Theos,so this paper argues that神is the best Chinese translation of Theos to reflect both the truth and the gospel.

Two-Stage Procrustes Rotation with Sparse Target Matrix and Least Squares Criterion with Regularization and Generalized Weighting

In factor analysis, a factor loading matrix is often rotated to a simple target matrix for its simplicity. For the purpose, Procrustes rotation minimizes the discrepancy between the target and rotated loadings using two types of approximation: 1) approximate the zeros in the target by the non-zeros in the loadings, and 2) approximate the non-zeros in the target by the non-zeros in the loadings. The central issue of Procrustes rotation considered in the article is that it equally treats the two types of approximation, while the former is more important for simplifying the loading matrix. Furthermore, a well-known issue of Simplimax is the computational inefficiency in estimating the sparse target matrix, which yields a considerable number of local minima. The research proposes a new rotation procedure that consists of the following two stages. The first stage estimates sparse target matrix with lesser computational cost by regularization technique. In the second stage, a loading matrix is rotated to the target, emphasizing on the approximation of non-zeros to zeros in the target by least squares criterion with generalized weighing that is newly proposed by the study. The simulation study and real data examples revealed that the proposed method surely simplifies loading matrices.

Quantum Voting Machine Encoded with Microwave Photons

We propose a simple quantum voting machine using microwave photon qubit encoding, based on a setup comprising multiple microwave cavities and a coupled superconducting flux qutrit. This approach primarily relies on a multi-control single-target quantum phase gate. The scheme offers operational simplicity, requiring only a single step, while ensuring verifiability through the measurement of a single qubit phase information to obtain the voting results. It provides voter anonymity, as the voting outcome is solely tied to the total number of affirmative votes. Our quantum voting machine also has scalability in terms of the number of voters.Additionally, the physical realization of the quantum voting machine is general and not limited to circuit quantum electrodynamics. Quantum voting machine can be implemented as long as the multi-control single-phase quantum phase gate is realized in other physical systems. Numerical simulations indicate the feasibility of this quantum voting machine within the current quantum technology.

基于SimpliciTI协议的井下液压支架压力无线监测系统的研究与应用

针对目前煤矿井下液压支架压力有线监测系统布线复杂和数据传输可靠性低的问题,设计了一种基于SimpliciTI协议的井下液压支架压力无线监测系统。该系统以无线射频芯片CC1101为核心,结合SimpliciTI协议,对液压支架的压力数据进行采集、显示、存储、无线路由及发送等操作,实现了对无线覆盖的整个工作面的液压支架压力监测。

Complexity Behind Simplicity——An analysis of Langston Hughes' Art of Writing in "Early Autumn"

Love is an eternal subject with many references in many novels,but Langston Hughes approaches it in a most simplified manner to portray the complex feeling of the protagonists.He achieves this inward complexity through carefully-treated outward simplicity.The paper discusses this art of writing in Early Autumn from such aspects as the dramatic point of view,well-designed setting,careful presentation and effective rhetorical devices.

The Eco-critical Study of Walden——Harmonious Relationship between Man and Nature

In recent years,human beings are facing the more and more deteriorating environmental problems,such as the sand storm,greenhouse effects,which are the nature's punishment on human society.It's self-evident that the relationship between human beings and nature is increasingly intense.Therefore,it's essential for humans to consider how to establish the harmonious relationship between man and nature.Based on this problem,this paper intends to give a brief analysis of the Walden from the perspectives of"simplicity"and"equality"by using ecocriticism.The paper also gives the author's personal understanding of the ecological thoughts embodied in Walden.

SIMPLE ANALGESIA FOR ABDOMINAL PAIN AND TOOTHACHE BY DIGITAL PRESSURE

Digital pressure is a Chinese folk reme-dy for analgesia by applying digital pressureon acupoints or the location of pain.It ischaracterized by evident curative effect,simplicity,and a wide range of applicability;hence it has been in practice for hundreds ofyears.It is still a very convenient mode oftreatment under situations when modernmedical aid is not available.The methodand usage is described as follows.

APPLICATIONS OF LAYER POTENTIAL METHOD TO BOUNDARY VALUE PROBLEMS FOR GENERAL ELLIPTIC AND PARABOLIC EQUATIONS ON LIPSCHITZ DOMAINS

For D a Lipschitz domain in Rn, we mean that, for simplicity, D is a domain over the graph of a Lips-chitz function, we use D to denote the boundary of D. We study the general elliptic equationaijDiD)ju=0 （1）with Dirichlet boundary datau=g on D,（2）or the Neumann boundary dataaijNiDju = g on D, （3）where N = （N1,…,Nn） is the normal direction of ( D, aij’ s are constants satisfying the usual ellipticity con-dition and symmetry condition. Denoting DT = Dx（O,T）, ST= Dx（O,T）, we also study the generalparabolic

On Bifurcation from Infinity and Multipoint Boundary Value Problems

We generalize a result on bifurcation from infinity of high order ordinary differential equations with multi-point boundary conditions. Our abstract setting represents a variant of Nonlinear Krein-Ruthman theorems. Furthermore, an analysis of this abstract setting raises an open question motivated by some misunderstanding and inconclusive proofs about the simplicity of principal eigenvalues in some articles in the literature.

The Category of Recens and Pure-Mindedness in J6zefBafika＇s Axiological Reflection

I systematize thoughts within the scope of J6zef Ba6ka＇s philosophical system known as recentivism. I analyze the axiology of recentivism in two categories： recens （i.e., ＂now＂） and pure-mindedness. Also, I differentiate among pure-mindedness, which is a quality of homo euthyphronicus （i.e., pure-minded man）, simplicity, which is a quality of homo simplex （i.e., simple man）, and complexity, which is a quality of homo technicus （i.e., technical man）. Moreover, I present different meanings of pure-mindedness which form the basis for reflection in the axiology of recentivism, i.e., the ethics of pure-mindedness, euthyphronics, and esthetics. Then, I use these meanings of pure-mindedness to define the attitude of homo euthyphronicus. Homo euthyphronicus is a man who seeks balance between simplicity and complexity in the modem world, which is highly complex and full of civilization-related threats, while stressing the importance of axioiogical values.

Spin-dependent thermoelectric effect and spin battery mechanism in triple quantum dots with Rashba spin-orbital interaction

We have studied spin-dependent thermoelectric transport through parallel triple quantum dots with Rashba spinorbital interaction（RSOI） embedded in an Aharonov-Bohm interferometer connected symmetrically to leads using nonequilibrium Green＇s function method in the linear response regime.Under the appropriate configuration of magnetic flux phase and RSOI phase,the spin figure of merit can be enhanced and is even larger than the charge figure of merit.In particular,the charge and spin thermopowers as functions of both the magnetic flux phase and the RSOI phase present quadruple-peak structures in the contour graphs.For some specific configuration of the two phases,the device can provide a mechanism that converts heat into a spin voltage when the charge thermopower vanishes while the spin thermopower is not zero,which is useful in realizing the thermal spin battery and inducing a pure spin current in the device.

Uncover the Aesthetic Simplicity Associated with Mass Transfer in Energy Materials

Aesthetics,referred frequently to as a philosophical term,has played a starring role in forming and evolving a number of aspects of human society,including arts,politics,economics,ethics,etc.Indeed,exploring and investigating the aesthetic phenomena in the scientific field have aroused insightful research findings,which in turn has stimulated research interests in such a science-aesthetics field.In particular,better-evaluated aesthetic aspects of the materials field are expected to be uncovered upon the exceedingly-exposed fundamental breakthroughs in researching the basic structure and functionality of materials.In this report,we glimpse into the aesthetic simplicity of energy materials and comprehend specifically the mass transfer functionalities of key categories of energy materials through an intuitive and bottom-up approach.Our effort aspires to shed new lights on the functionality understanding and manipulation of functional materials in general.

AEPF 10-A Meeting to Enhance Understanding and Cooperation

Milan,a city endowed with the perfect mixture of fashion,antiquity,romance and simplicity.I had the honor to come to this world-renowned city for the 10thAsia-Europe People’s Forum(AEPF)held on 10-12 October on behalf of the Chinese Association for International Understanding(CAFIU)with representatives of other

Discussion on the Inheritance and Development of Taoism＇s Simple Aesthetics Spirit in Contemporary Landscape Paintings

Nowadays, the landscape paintings dominated by Taoism＇ s thoughts are highly controversial among people in the aspects of theory and practice along with the constantly intensified collision and blending of the eastern culture and the western culture, and the interaction of arts. In the process of development from the tradition to the modem times, the original source of contemporary landscape paintings＇ artistic spirit should be traced, and the corresponding historical stages should be objectively and rationally analyzed, so that contemporary landscape paintings can better adapt to the present conditions, and then their real existence and creative development can be really realized.

On the Sublimity in The Old Man and the Sea

In The Old Man and the Sea, Hemingway depicts a simple but fascinating story of a fisherman who catches and loses a big fish after struggling for eight four days at sea. By means of text analysis, this paper aims to analyze the fiction in terms of its title, its main character, Santiago and its writing style—"the Iceberg Theory", thus draws the conclusion that beneath the story's simplicity lies in its greatness and sublimity.

从计算机科学理论审视意识和通用人工智能

1.Introduction We have defined the Conscious Turing Machine(CTM)for the purpose of investigating a theoretical computer science(TCS)approach to consciousness[1].For this,we have hewn to the TCS demand for simplicity and understandability.The CTM is consequently and intentionally a simple machine.It is not a model of the brain,though its design has greatly benefited—and continues to benefit—from neuroscience and psychology.

Characterizing Superradiant Phase of the Quantum Rabi Model

Recently,a superradiant phase transition first predicted theoretically in the quantum Rabi model(QRM)has been verified experimentally.This further stimulates the interest in the study of the process of phase transition and the nature of the superradiant phase since the fundamental role of the QRM in describing the interaction of light and matter,and more importantly,the QRM contains rich physics deserving further exploration despite its simplicity.Here we propose a scheme consisting of two successive diagonalizations to accurately obtain the ground-state and excited states wavefunctions of the QRM in full parameter regime ranging from weak to deepstrong couplings.Thus,one is able to see how the phase transition occurs and how the photons populate in Fock space of the superradiant phase.We characterize the photon populations by borrowing the distribution concept in random matrix theory and find that the photon population follows a Poissonian-like distribution once the phase transition takes place and further exhibits the statistics of Gaussian unitary ensemble with increasing coupling strength.More interestingly,the photons in the excited states behave even like the statistics of Gaussian orthogonal ensemble.Our results not only deepen understanding on the superradiant phase transition but also provide an insight on the nature of the superradiant phase of the QRM and related models.

Zhenbeibu China West Film Studio

Located 35 kilometers northwest of Yinchuan City,Zhenbeibu China West Film Studio sits on the site of two ancient castle relics built during the Ming and Qing dynasties to defend against the invasion of tribes from the north side of Helan Mountain.The Film Studio features primitive simplicity,originality,ruggedness,desolation,and a down to earth style.It is the only famous studio in West China.