Qiskit, Quantum Computing, Quantum Simulation.
simultaneously. So what do we need?: QUANTUM COMPUTER!! Turns out that the exponential of the Hamiltonian is not always easy to calculate, mainly because of non-commutativity of operators. Remember, how easy it was for us to just say e^(a+b) = e^a * e^b or e^(ab) = e^(ba) in high school. Operators