搜索结果: 1-15 共查到“理学 universality”相关记录42条 . 查询时间(0.156 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Quantum Error Correction: Fault-tolerance and Universality
量子纠错 容错性 通用性
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2023/4/17
There is a big gap between the so-called NISQ (noisy intermediate-scale quantum) and FTQ (fault-tolerant quantum) computing. Recently, we introduced QEQ (quasi-exact quantum) computing, which lies in ...
LHCb explores the beauty of lepton universality（图）
LHCb 轻子 粒子行为
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2023/5/26
The LHCb collaboration has reported an intriguing new result in its quest to test a key principle of the Standard Model called lepton universality. Although not statistically significant, the finding ...
Researchers Find Universality in Protein Locality
Researchers Universality Protein Locality
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2015/11/12
A team of researchers has mapped out a universal dynamic that explains the production and distribution of proteins in a cell, a process that varies in detail from protein to protein and cell to cell, ...
Universality theorems for coniguration spaces of planar linkages
Universality theorems coniguration spaces planar linkages
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2015/10/14
Universality theorems for coniguration spaces of planar linkages;
Universality in Polytope Phase Transitions and Message Passing Algorithms
Nonlinear mapping symmetric random matrix spin glass theory approximate messaging algorithm
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2015/8/21
We consider a class of nonlinear mappings FA;N in RN indexed by symmetric random matrices A 2 RNN with independent entries. Within spin glass theory, special cases of these mappings correspond to ite...
Asymptotics of the Fredholm determinant corresponding to the first bulk critical universality class in random matrix models
Integrable operators Riemann-Hilbert approach Deift-Zhou method asymptotical analysis of Fredholm determinants
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2015/1/19
We study the one-parameter family of determinants $det(I-\gamma K_{PII}),\gamma\in\mathbb{R}$ of an integrable Fredholm operator $K_{PII}$ acting on the interval $(-s,s)$ whose kernel is constructed o...
High-precision measurement of the thermal exponent for the three-dimensional XY universality class
Accuracy of measurement measurement superfluids lipase
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2014/12/20
Simulation results are reported for the critical point of the two-component ϕ4 field theory. The correlation-length exponent is measured to high precision with the result ν=0.6717(3). This value ...
Universality of Poisson Indicator and Fano Factor of Transport Event Statistics in Ion Channels and Enzyme Kinetics
Poisson Indicator Fano Factor Transport Event Statistics Ion Channels Enzyme Kinetics
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2014/9/24
We consider a generic stochastic model of ion transport through a single channel with arbitrary internal structure and kinetic rates of transitions between internal states.This model is also applicabl...
Existence, uniqueness, universality and functoriality of the perfect locality over a Frobenius P-category
Existence functoriality of the perfect locality Frobenius P-category Group Theory
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2012/7/9
Let p be a prime, P a finite p-group and F a Frobenius P-category. The question on the existence of a suitable category L^sc extending the full subcategory of F over the set of F-selfcentralizing subg...
Random matrices: Universality of local spectral statistics of non-Hermitian matrices
Random matrices non-Hermitian matrices Probability
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2012/6/30
It is a classical result of Ginibre that the normalized bulk $k$-point correlation functions of a complex $n \times n$ gaussian matrix with independent entries of mean zero and unit variance are asymp...
Non-Universality in Semi-Directed Barabasi-Albert Networks
General BA directed BA undirected BA Neighbors Fortran programs
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2012/5/17
In usual scale-free networks of Barabasi-Albert type, a newly added node selects randomly m neighbors from the already existing network nodes, proportionally to the number of links these had before. T...
Universality of the Three-Body Parameter for Efimov States in Ultracold Cesium
Three-Body Parameter Efimov States in Ultracold Cesium
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2011/9/29
We report on the observation of triatomic Efimov resonances in an ultracold gas of cesium atoms. Exploiting the wide tunability of interactions resulting from three broad Feshbach resonances in the sa...
Applications of muon signal to electromagnetic signal showers universality for mass composition and hadronic interactions studies
shower universality muon signal electromagnetic signal hadronic interactions mass composition
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2011/10/20
We present the first results of the application of the recently found universality of behavior of muon signal to electromagnetic (EM) signal ratio with respect to the vertical depth of showers maximum...
Precise determination of muon and EM shower contents from shower universality property
shower universality muon signal electromagnetic signal Cherenkov water detectors
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2011/10/17
We present two new aspects of Extensive Air Shower (EAS) development universality allowing to make accurate estimation of muon and electromagnetic (EM) shower contents in two independent ways. In the ...
Universality in bosonic dimer-dimer scattering
Universality bosonic dimer-dimer scattering Quantum Gases
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2011/8/5
Abstract: Bosonic dimer-dimer scattering is studied near the unitary limit using momentum-space equations for the four-particle transition operators. The impact of the Efimov effect on the dimer-dimer...