Web-Schr\"odinger: Program for the interactive solution of the time dependent and stationary two dimensional (2D) Schr{\"o}dinger equation

Web-Schr{\"o}dinger is an interactive client-server software for the solution of the time-dependent and time-independent (stationary) Schr{\"o}dinger equation. The program itself runs on a server computer and can be used through the Internet with a simple Web browser. Nothing is installed on the user's computer. The user can load, run, and modify ready-made example files, or prepare her/his own configuration(s), which can be saved on her/his own computer for later use. Several users can access the program parallelly and each can have independent sessions. Typical run times are in the second, or minute range.