搜索结果: 1-13 共查到“计算物理学 Computation”相关记录13条 . 查询时间(0.136 秒)
Sensitivity computation of periodic and chaotic limit cycle oscillations
Sensitivity analysis linear response adjoint equation unsteady adjoint chaos statistical average
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2012/4/19
Sensitivity analysis can be a powerful tool for multi-disciplinary design optimization of nonlinear flow structure interaction. For computing sensitivity of time averaged quantities in chaotic oscilla...
Forward and Adjoint Sensitivity Computation of Chaotic Dynamical Systems
Sensitivity analysis linear response adjoint equation unsteady adjoint chaos statistical average
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2012/2/29
This paper describes a forward algorithm and an adjoint algorithm for computing sensitivity derivatives in chaotic dynamical systems, such as the Lorenz attractor. The algorithms compute the derivativ...
Computation of electron quantum transport in graphene nanoribbons using GPU
Green's function formalism GPU graphene ribbon
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2011/8/11
Abstract: The performance potential for simulating quantum electron transport on graphical processing units (GPUs) is studied. Using graphene ribbons of realistic sizes as an example it is shown that ...
Enhancing the understanding of entropy through computation
Enhancing entropy through computation computational algorithms distinguishable particles
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2011/8/11
Abstract: We devise a hierarchy of computational algorithms to enumerate the microstates of a system comprising N independent, distinguishable particles. An important challenge is to cope with integer...
Multiscale approach for bone remodeling simulation based on finite element and neural network computation
Multiscale Hierarchical Bone remodeling Finite element Neural network
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2011/8/5
Abstract: The aim of this paper is to develop a multiscale hierarchical hybrid model based on finite element analysis and neural network computation to link mesoscopic scale (trabecular network level)...
On Measurement and Computation
Quantum Computation Physical Computation computational complexity
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2011/8/4
Abstract: Inspired by the work of Feynman, Deutsch, We formally propose the theory of physical computability and accordingly, the physical complexity theory. To achieve this, a framework that can eval...
abc: an R package for Approximate Bayesian Computation (ABC)
an R package pproximate Bayesian Computation
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2011/9/14
Background: Many recent statistical applications involve inference under complex models, where it is computationally prohibitive to calculate likelihoods but possible to simulate data. Approximate Bay...
Quantum computation over the butterfly network
Quantum computation the butterfly network
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2010/11/8
In order to investigate distributed quantum computation under restricted network resources, we introduce a quantum computation task over the butterfly network where both quantum and classical communic...
Non-adaptive Measurement-based Quantum Computation and Multi-party Bell Inequalities
Non-adaptive Measurement-based Quantum Computation Multi-party Bell Inequalities
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2010/10/21
Quantum correlations exhibit behaviour that cannot be resolved with a local hidden variable picture of the world. In quantum information, they are also used as resources for information processing tas...
Blind quantum computation with AKLT chains
Blind quantum computation AKLT chains
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2010/10/20
We propose a method for the measurement-based blind quantum computation with Affleck-Kennedy-Lieb-Tasaki (AKLT) chains. Alice, a client, prepares certain quantum states which conceal
some secret info...
Neuromorphic, Digital and Quantum Computation with Memory Circuit Elements
Memory, Resistance Capacitance Inductance Dynamic response Hysteresis
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2010/10/27
Memory effects are ubiquitous in nature and the class of memory circuit elements - which includes memristors,memcapacitors and meminductors - shows great potential to understand and simulate the assoc...
Ground-state geometric quantum computation in superconducting systems
Ground-state geometric quantum computation superconducting systems
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2010/10/19
We propose a way to implement geometric quantum computation based on a Hamiltonian which
has a doubly degenerate ground state. Thus the system, which is steered adiabatically, remains
in the instant...
Quantum Computation by Adiabatic Evolution
Quantum Computation Adiabatic Evolution
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2010/10/15
We give a quantum algorithm for solving instances of the satisfiability problem, based on adiabatic evolution. The evolution of the quantum state is governed by a time-dependent Hamiltonian that inter...