论文标题
关于古典问题的统一Qubit晶格算法的一些评论
Some Comments on Unitary Qubit Lattice Algorithms for Classical Problems
论文作者
论文摘要
$ \ bf {Abstract} $：由量子晶格算法（QLA）由一组交织的孤立碰撞流操作员组成，是用于电量介质介质中的电磁波传播的。需要外部电位操作员来处理折射率中的梯度，并且这些操作员通常是不公主的。 Korteweg-de Vries方程的QLA中出现了类似的问题，因为对KDV非线性项进行建模的潜在操作员也是非一般的。这里介绍了几个QLA，可以通过扰动碰撞操作员来避免这种非单身潜在操作员的需求。这些QLA是完全统一的。
$\bf{Abstract}$: A qubit lattice algorithm (QLA), which consists of a set of interleaved unitary collision-streaming operators, is developed for electromagnetic wave propagation in tensor dielectric media. External potential operators are required to handle gradients in the refractive indices, and these operators are typically non-unitary. A similar problem arises in the QLA for the Korteweg-de Vries equation, as the potential operator that models the KdV nonlinear term is also non-unitary. Several QLAs are presented here that avoid the need of this non-unitary potential operator by perturbing the collision operator. These QLAs are fully unitary.
