Home › Forums › setting the stage › so what’s the problem? › So what’s the problem? This topic has 0 replies, 1 voice, and was last updated 2 weeks, 5 days ago by Robbe Daelman. Viewing 1 post (of 1 total) Author Posts September 24, 2025 at 3:10 pm #13046 Robbe DaelmanParticipant Solving quantum mechanical equations for systems of arbitrary large size requires too much computing power and/or time which is why approximations are needed. Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In