Martin Luther King's iconic I Have a Dream speech is full of allusions. Let's look at a few: Dr. King's speech (1963) was made 100 years after Lincoln's Emancipation Proclamation (1863) that freed all slaves in rebel territories.
There are a number of commercial packages you can use for such purposes. Comsol multiphysics simulation software is a general purpose physics modelling software package that I belive can deal with electromagnitism. The link to their website is http://www.uk.comsol.com. Ansys is another commercial vendor that provides a electromagnetic physics module. There website is http://www.ansys.com.
Each matrix element corresponds to a rectangle and its value is represented as a gray-scale image in which probability 1 is represented by black and probability 0 by white. 9 B. Evolution of QCAs The evolution of QCAs with two states per cell were simulated using this quantum computer simulator. The evolution rules of FIG. 1 were applied many times so that the periodic structure in the probability patterns becomes apparent.