搜索结果: 1-7 共查到“lattice systems”相关记录7条 . 查询时间(0.062 秒)
Large deviations in quantum lattice systems: One-phase region
Gibbs - KMS quantum spin systems Fermi gases
2014/12/29
We give large deviation upper bounds, and discuss lower bounds, for the Gibbs-KMS state of a system of quantum spins or an interacting Fermi gas on the lattice. We cover general interactions and gener...
COARSE-GRAINING SCHEMES FOR STOCHASTIC LATTICE SYSTEMS WITH SHORT AND LONG-RANGE INTERACTIONS
Coarse-grained plan particle microscopic model dimensional lattice the renormalization group
2014/12/24
We develop coarse-graining schemes for stochastic many-particle microscopic models with competing short- and long-range interactions on a d-dimensional lattice. We focus on the coarse-graining of equi...
Coupled coarse graining and Markov Chain Monte Carlo for lattice systems
Markov chain monte carlo random lattice model the short-range particles energy
2014/12/24
We propose an efficient Markov Chain Monte Carlo method for sampling equilibrium distributions for stochastic lattice models, capable of handling correctly long and short-range particle interactions. ...
Direct Scaling Analysis of localization in disordered systems. II. Multi-particle lattice systems
Direct Scaling Analysis disordered systems Multi-particle lattice systems
2011/7/26
Direct Scaling Analysis of localization in disordered systems. II. Multi-particle lattice systems.
Complex-Time Singularity and Locality Estimates for Quantum Lattice Systems
Complex-Time Singularity Locality Estimates Quantum Lattice Systems
2010/11/15
We present and prove a well-known locality bound for the complex-time dynamics of a general class of one-dimensional quantum spin systems. Then we discuss how one might hope to extend this same proce...
Using Superconducting Qubit Circuits to Engineer Exotic Lattice Systems
Superconducting Qubit Circuits Engineer Exotic Lattice Systems
2010/10/27
We propose an architecture based on superconducting qubits and resonators for the implementation of a variety of exotic lattice systems, such as spin and Hubbard models in higher or fractal dimensions...
Stochastic quantum dynamics in 1D and lattice systems
Stochastic quantum dynamics 1D lattice systems
2010/10/21
We show that stochastic phase-space methods within the truncated Wigner approximation can be used to solve non-equilibrium dynamics of bosonic atoms in 1d traps. We consider systems both with and with...