transverse field ising model基本解释 横场伊辛模型;横场ising模型 分词解释 transverse横向的 field田 isingisinglass 鱼胶 model模型猜你喜欢 tesla model 3 field mob草莽大盗 Crossing Field越过领域:指超越自己的领域或限制,追求新的突破和成长。 field practice大田操作,田间管理 field set[电] 野外机 hardware ...
至此我们已经将哈密顿量完全对角化,得到了Ising模型的精确解。哈密顿量的对角化形式为: \begin{equation} \begin{aligned} H&=\sum_{k>0}{\varepsilon _k\left( \eta _{k}^{\dagger}\eta _k-\eta _{-k}\eta _{-k}^{\dagger} \right)}\\ &=\sum_{k>0}{\varepsilon _k\left( \eta...
In a large transverse field, there is an energy cost associated with flipping spins along the axis of the field. This penalty can be employed to relate the transverse-field Ising model in a large field to the XY model in no field (when measurements are performed at the proper stroboscopic ...
there has been signif i cant activity in em-ploying the transverse-f i eld Ising model within quantumsimulators to examine adiabatic state preparation, exci-tation spectroscopy, quantum propagation speeds (Lieb-Robinson bounds) and complicated many-body phenom-ena like many body localization and...
We study the effect of quantum fluctuations by means of a transverse magnetic field ( 螕 ) on the antiferromagnetic J 1 - J 2 Ising model on the checkerboard lattice, the two dimensional version of the pyrochlore lattice. The zero-temperature phase diagram of the model has been obtained by ...
We show that when acting on gauge-invariant operators built out of scalars, the 1-loop dilatation operator is equivalent to the spin chain Hamiltonian of the 1D Ising model in a transverse magnetic field, which is a nontrivial integrable system that is exactly solvable at finite length. ...
We study the effect of quantum fluctuations by means of a transverse magnetic field (螕) on the highly degenerate ground state of antiferromagnetic J 1 J 2 J 1 J 2 mathContainer Loading Mathjax Ising model on the square lattice, at the limit J 2 /J 1 =0.5 J 2 / J 1 = 0.5 math...
C. Monthus and T. Garel. Random transverse field Ising model in dimensions d = 2, 3: infinite disorder scaling via a non-linear transfer approach. Journal of Statistical Mechanics: Theory and Experiment, 2012(01):P01008-P01008, 2012....
In addition, it also discusses the experimental studies of transverse field models (including the first experimental realisation of quantum annealing) and the recent realisation of the transverse field Ising model using tunable Josephson junctions. Further, it points to the obstacles still remaining to ...
We study the fidelity susceptibility in the two-dimensional (2D) transverse-field Ising model and the 2D XXZ model numerically. It is found that in both models, the fidelity susceptibility as a function of the driving parameter diverges at the critical points. The validity of the fidelity susce...