检索结果-南通市图书馆

Programmable quantum Processor with quantum Dot Qubits

在线全文

学校读者我要写书评

暂无评论

Chinese Physics Letters 2019年第7期36卷 10-13页

作者： Yao Chen Fo-Liang Lin Xi Liang nian-quan jiang College of Mathematics Physics and Electronic Information Engineering Wenzhou University

The realization of controllable couplings between any two qubits and among any multiple qubits is the critical problem in building a programmable quantum processor(PQP). We present a design to implement these types of couplings in a double-dot molecule system, where all the qubits are connected directly with capacitors and the couplings between them are controlled via the voltage on the double-dot molecules. A general interaction Hamiltonian of n qubits is presented, from which we can derive the Hamiltonians for performing operations needed in building a PQP, such as gate operations between arbitrary two qubits and parallel coupling operations for multigroup qubits. The scheme is realizable with current technology.

关键词： The realization of controllable among any multiple with current technology

Small modifications of endo-functionalized cavities lead to large changes in molecular interaction in water

在线全文

学校读者我要写书评

暂无评论

Science China Chemistry 2025年第1期 369-376页

作者： Song-Meng Wang Hao nian Yan-Fang Wang Li-Shuo Zheng Yu-Tao Zheng Yi-Wei Dong Liping Huang Xiaoping Wang Wei jiang Liu-Pan Yang Department of Chemistry Southern University of Science and Technology School of Chemistry and Pharmaceutical Sciences State Key Laboratory for Chemistry and Molecular Engineering of Medicinal ResourcesGuangxi Normal University School of Pharmaceutical Science Hengyang Medical School University of South China

Studying molecular recognition in aqueous environments is crucial for understanding biological processes. Herein, we present a series of N-doped endo-functionalized anthracene-based cavities by introducing inward-directed pyridine units. The subtle modifications can significantly affect the binding properties of these receptors, which is similar to the mutations in biological systems. Combining theoretical calculations and molecular recognition experiments demonstrated that these “mutations” have an impact on the hydrophobicity and charge distribution of the hosts, consequently significantly influencing molecular *** is crucial for understanding the intricate mechanisms of molecular-level interactions in biological receptors.

关键词：

同方期刊数据库

Implementing 1 → M Economical Phase-Covariant Telecloning in Cavity QED

在线全文

学校读者我要写书评

暂无评论

Communications in Theoretical Physics 2011年第3期55卷 441-444页

作者： XUE Li jiang nian-quan College of Physics and Electric Information Wenzhou University Wenzhou 325035 China

We propose an experimentally feasible scheme to implement the economical 1 → M phase-covariant telecloning based on cavity QED. By the resonant interaction of the atoms with cavity field of a high-Q cavity and the different coupling strength between atoms and cavity field, the scheme can generate quantum entanglement channel in one step. What is more, the operation time and steps do not increase with the increase of atoms.

关键词： cavity QED phase-covariant telecloning

New Three-Mode Squeezing Operators Gained via Tripartite Entangled State Representation

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Communications in Theoretical Physics 2008年第1期49卷 225-228页

作者： jiang nian-quan FAN Hong-Yi College of Physics and Electric Information Wenzhou University Wenzhou 325035 China Department of Material Science and Engineering University of Science and Technology of China Hefei 230026 China

We show that the Agarwal-Simon representation of single-mode squeezed states can be generalized to find new form of three-mode squeezed states. We use the tripartite entangled state representations ｜p, y, z） and ｜x... 详细信息

关键词： tripartite entangled state three-mode squeezing operator IWOP technique

Unraveling the mechanism of action of Shangxia Liangji formula for treating insomnia:a metabolomics and network pharmacology approach

在线全文

学校读者我要写书评

暂无评论

Traditional Medicine Research 2025年第2期10卷 16-29页

作者： Xia-Jie quan Hao Liang Yong-Hong Tang Li jiang Xiong-Ying Ji Feng-Ying Zhang Ping Zhang Bo Ouyang Department of Information The Affiliated Nanhua HospitalHengyang Medical SchoolUniversity of South ChinaHengyang 421002China Department of Neurology The Affiliated Nanhua HospitalHengyang Medical SchoolUniversity of South ChinaHengyang 421002China Department of Gastroscopy The Affiliated Nanhua HospitalHengyang Medical SchoolUniversity of South ChinaHengyang 421002China Department of Traditional Chinese Medicine The Affiliated Nanhua HospitalHengyang Medical SchoolUniversity of South ChinaHengyang 421002China

Background:Insomnia is a prevalent clinical condition and Shangxia Liangji formula(SXLJF)is a well-established method of ***,the specific mechanism of action of SXLJF remains ***:The mouse model of insomnia was established by intraperitoneal injection of ***-two mice were randomly divided into a negative control group,model group,SXLJF group(18.72 g/kg/day),and positive control group(diazepam,2 mg/kg)and treated with the corresponding drugs for 7 consecutive *** open field test and pentobarbital-induced sleeping test were ***-MS-based untargeted metabolomics and network pharmacology were applied to explore the potential targets of SXLJF for treating ***,key targets were validated using ***:Behavioral tests demonstrated that SXLJF reduced the total distance,average velocity,central distance,and sleep latency,and prolonged sleep *** and network pharmacology revealed potential targets,signaling pathways,metabolic pathways,and metabolites associated with the anti-insomnia effects of ***,tyrosine hydroxylase(TH)and tyrosine metabolism emerged as crucial metabolic pathways and targets,***-qPCR results supported the role of TH in the mechanism of SXLJF in treating ***:In conclusion,TH and tyrosine metabolism may represent significant targets and pathways for SXLJF in treating insomnia.

关键词： Shangxia Liangji formula insomnia metabolomics network pharmacology tyrosine hydroxylase tyrosine metabolism

Transient Response in a Bi-material Cylinder of Soft Ferromagnetic Material Subjected to Magnetic Shock

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Acta Mechanica Solida Sinica 2021年第2期34卷 286-296页

作者： Zhangjianing Cheng quan jiang College of Civil Engineering Tongji UniversityShanghai 200092China School of Transportation and Civil EngiTieering Nantong UniveirsityNantong 226019China

The transient response in a bi-material cylinder of soft ferromagnetic material under magnetic shock is investigated in this *** analytical solutions for displacement and stress have been derived using the finite Hankel transform and the Laplace *** numerical examples show that the displacement and stress fields respond dynamically in the bi-material cylinder under magnetic *** derived displacement at the center and radial stress on the surface of the cylinder satisfy the boundary conditions,showing the correctness of *** displacement and stress waves propagate from the surface to the center of the cylinder when the magnetic field is *** stress fields increase from the center to the surface of the cylinder and are much larger than the quasi-static state since the waves reflect,collide and concentrate in the body of the *** method of this paper can be used in the design of soft ferromagnetic structures.

关键词： Soft ferromagnetic material Bi-material cylinder Transient stress Magnetic shock

Criterion for Genuine Multipartite Entanglement quantum Channels

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Chinese Physics Letters 2010年第1期27卷 13-16页

作者：姜年权王育建 College of Physics and Electric Information Wenzhou University Wenzhou 325035

We introduce a character matrix for the N-qubit subsystem of a 2N-qubit state and show the criterion for genuine entanglement channel existing between two N-qubit subsystems in the state. The criterion allows us to check conveniently whether genuine quantum channels exist or not in the 2N-qubit state without calculating its N-qubit reduced density matrices.

关键词： quanTUM theory WAVE functions COHERENT states DENSITY matrices MATHEMATICAL physics

BUCKLING ANALYSIS OF STRETCHABLE FERROELECTRIC THIN FILM ON ELASTOMERIC SUBSTRATES

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Acta Mechanica Solida Sinica 2014年第5期27卷 509-517页

作者： Zhidong Zhou quan jiang Department of Materials Science and Engineering College of MaterialsXiamen University College of Civil Engineering Nantong University

The thin stiff films on pre-stretched compliant substrates can form wrinkles, which can be controlled in micro and nanoscale systems to generate smart structures. Recently, buck- led piezoelectric/ferroelectrie nanoribbons have been reported to show an enhancement in the piezoelectric effect and stretchability, which can be applied in energy harvesting devices, sensors and memory devices instead of polymeric polyvinylidine fluoride （PVDF）. This paper studies the buckling and post-buckling process of ferroelectric thin films bonded to the pre-stretched soft layer, which in turn lies on a rigid support. Nonlinear electromechanical equations for the buckling of thin piezoelectric plates are deduced and employed to model the ferroelectric film poled in the thickness direction. Two buckling modes are analyzed and discussed： partially de-adhered buck- ling and fully adhered buckling. Transition from one buckling mode to the other is predicted and the effect of piezoelectricity on the critical buckling condition of piezoelectric film is examined.

关键词： buckling ferroelectric films energy method variational method

MRI and glymphatic system

在线全文

学校读者我要写书评

暂无评论

Stroke & Vascular Neurology 2019年第2期4卷 75-77页

作者： quan jiang Departments of Neurology Henry Ford HospitalDetroitMichiganUSA

Glymphatic system is newly discovered pseudolymphatic system in brain and it plays an important role in the removal of interstitial metabolic waste products. We discuss and review the role of glymphatic system in neurological diseases, especially focus on the potential of MRI modelling and its associated challenges to obtain useful new information related to understand the glymphatic system dynamics, pathways, and provide quantitative maps for diagnosis, monitoring and prognosis of the disease. The non-invasive nature of MRI might more readily help with translation of glymphatic measurements from the laboratory to the clinic.

关键词： lymphatic diagnosis diseases