Tag: expectation values

• The Schrödinger Equation and the Wave Function: From the Born Rule to the Evolution of Expectation ValuesWe introduce the time-dependent and time-independent Schrödinger equations and prove the Born rule, the conservation of probability, the momentum operator and Ehrenfest's theorem.PhysicsQuantum MechanicsUndergraduatequantum mechanicsSchrödinger equationwave functionBorn ruleexpectation values~22 min