For the human progress we need to new kind of chemical combinations and molecules. It’s very difficult to search new chemical molecules in nature or any natural thing even its more difficult to develop new molecule or simulate new compounds in laboratory with the help of current technologies and faces number of challenges. With the help of the quantum computer technology we can solve all of these kind of problems. It makes very easy to learn computational chemistry and simulate new compound atomic energy, reaction of different chemicals on the computers. Quantum computers will work as a research tool in it for the benefits of humankinds.