Quantum Mechanics F(t U*(t0)FU(,0)+U+(t,0)FU(,0) GU HFU+UFHU) GUTHUUTFU+UTFUUTHO) (-HF(t)+F()H) i F(),H Heisenberg equation; Heisenberg表象中力學量隨時間變化 F(1)=|F( 2021/2/242021/2/24 6 Quantum Mechanics F t H  i HF t F t H i U HU U FU U FUU HU i U HFU U FHU i U t dt d U t FU t U t F dt d F t dt d ˆ ( ), 1 ) ˆ ( ) ( ) ˆ ( 1 ) ˆ ˆ ( 1 ) ˆ ˆ ( 1 ( ) ( ,0) ( ,0) ( ,0) ( ,0)     = = − + = − + = − +  +      = + + + + + + + + Heisenberg equation: F t H  i F t dt d ˆ ( ), 1 ( )  = Heisenberg表象中力學量隨時間變化