搜索结果: 1-15 共查到“理学 Verification”相关记录57条 . 查询时间(0.067 秒)
Academy of Mathematics and Systems Science, CAS Colloquia & Seminars：Quantum State and Gate Verification with Minimum Settings
最小设置 量子态 门验证
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2023/4/14
Efficient verification of quantum states and gates is crucial to the development of quantum technologies. Although the sample complexities of quantum state verification and quantum gate verification h...
2018年SPIE光学系统校准，公差和验证会议（SPIE Optical System Alignment,Tolerancing,and Verification XII）
2018年 SPIE 光学系统校准，公差和验证 会议
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2017/11/27
The topics of tolerancing, alignment, and verification are crucial in the development of successful optical systems. The effective assembly of optical systems requires alignment of different system co...
Indiana University and Virginia Tech geochemists show experimental verification of key principle
Indiana University Virginia Tech geochemists
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2016/3/21
Geochemists at Indiana University and Virginia Tech have developed and demonstrated a technique for assessing the validity of a principle that has long been important in thermodynamics and chemical ki...
Detection Loophole-free Entanglement Verification
Loophole-free Entanglement Verification
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2016/1/22
Quantum entanglement is an essential resource in quantum information processing,which needs to be verified in many tasks such as quantum cryptography and computation. Due to imperfect detection device...
Speaker Verification Using Orthogonal GMM with Fusion of Threshold,Identification Front-end,and UBM
Speaker Verification Orthogonal GMM Fusion of Threshold Identification Front-end UBM
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2015/9/29
This paper shows that the performance of a Gaussian Mixture Model using a Universal Background Model (GMM-UBM) speaker verification (SV) system can be further improved by combining it with threshold a...
GROUND SPECTROMETRY DATA - A BASIS OF REMOTE SENSING DATA VERIFICATION
Ground spectrometry Remote sensing Vegetation Identification Hemp
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2015/7/29
In the paper the optical reflection spectra of native hemp and contiguous plants are presented. The spectra were obtained by ground
spectrometry methods in field condition. The analysis of spectra s...
The Prediction,Verification,and Significance of Flank Jets at Mid-Ocean Ridges
Prediction Verification Significance Flank Jets Mid-Ocean Ridges
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2015/7/14
One aspect of ocean flow over mid-ocean ridges that has escaped much attention is the capacity of a ridge to convert oscillatory flows into unidirectional flows. Those unidirectional flows take the fo...
Degree bounds for polynomial verification of the matrix cube
matrix cube polynomial verification
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2015/6/19
In this paper we consider the problem of how to computationally test whether a matrix inequality is positive semidefinite on a semialgebraic set. We propose a family of sufficient conditions using the...
Verification of a non-hydrostatic dynamical core using the horizontal spectral element method and vertical finite difference method: 2-D aspects
horizontal spectral element method vertical finite difference method
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2014/12/19
The non-hydrostatic (NH) compressible Euler equations for dry atmosphere were solved in a simplified two-dimensional (2-D) slice framework employing a spectral element method (SEM) for the horizontal ...
δ18O water isotope in the iLOVECLIM model (version 1.0) – Part 1: Implementation and verification
δ18O water isotope LOVECLIM model A paleo-perspective present-day data–model comparison oxygen stable isotopes carbonates
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2014/12/12
A new 18O stable water isotope scheme is developed for three components of the iLOVECLIM coupled climate model: atmospheric, oceanic and land surface. The equations required to reproduce the fractiona...
Verification of SpacePy's radial diffusion radiation belt model
SpacePy's radial diffusion radiation belt model
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2014/12/11
Model verification, or the process of ensuring that the prescribed equations are properly solved, is a necessary step in code development. Careful, quantitative verification guides users when selectin...
Land surface Verification Toolkit (LVT) – a generalized framework for land surface model evaluation
Land surface Verification Toolkit land surface model evaluation
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2014/12/10
Model evaluation and verification are key in improving the usage and applicability of simulation models for real-world applications. In this article, the development and capabilities of a formal syste...
Automated continuous verification for numerical simulation
Discrete Coding Mathematical model software
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2014/12/9
Verification is a process crucially important for the final users of a computational model: code is useless if its results cannot be relied upon. Typically, verification is seen as a discrete event, p...
Development and verification of conceptual models to characterize the fractured bedrock aquifer of the Nashoba terrane, Massachusetts
Discrete fracture network the DFN gil rock fabric lithology and underground water
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2014/10/22
This dissertation is a composite of several studies. First, three of the most common fracture sampling techniques are tested against each other to evaluate the effectiveness of each method to adequate...
Krakatau caldera deposits: revisited and verification by geophysical means
Krakatau caldera Parasitic cones Caldera deposit Drillings at calderas S-wave attenuation Vp/Vs ratio
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2015/8/18
One of the differences between volcanic craters and calderas is that the latter bottoms are flatways filled with caldera deposit with lower density in comparison to country rocks. The 1883 Krakatau er...