Long-time quantum lattice algorithm (QLA) simulations are performed for the multiple reflection–transmission of an initial electromagnetic pulse propagating normally to a boundary layer region joining two media of different refractive index. For these one-dimensional (1D) simulations, there is excellent agreement between x-, y- and z-representations, as well as very good agreement with nearly all the standard plane wave boundary condition results for reflection and transmission off a dielectric discontinuity. In the QLA simulation, no boundary conditions are imposed at the continuous, but sharply increasing, dielectric boundary layers. Two-dimensional (2D) QLA scattering simulations in the x–z plane are performed for an electromagnetic pulse interacting with a conical dielectric obstacle for the 8–16 qubit model.

对于初始电磁脉冲的多次反射-透射，执行了长时间量子晶格算法（QLA）模拟，该电磁脉冲通常传播到连接两种折射率不同的介质的边界层区域。对于这些一维（1D）模拟，x-，y-和z-表示之间具有出色的一致性，并且几乎与所有标准平面波边界条件结果都具有很好的一致性，从而可以反射和传输介质不连续性。在QLA模拟中，在连续但急剧增加的介电边界层上没有施加边界条件。x – z中的二维（2D）QLA散射模拟 对于与8–16量子位模型的圆锥形介电障碍相互作用的电磁脉冲，将执行平面。