Tensors and Bra-Ket Notation in Quantum Mechanics | SpringerLink
Dirac Notation in Mathematica
Bra-Ket algebra Use bra-ket notation for the following: a Prove that tr XY = tr Y X b Prove that XY † = Y † X † c A function f A
Bra–ket notation - Wikipedia
Bra-ket notation - UHBra-ket notation 3 Ket notation for vectors Rather than boldtype, over/under-arrows, underscores etc. conventionally used elsewhere; , Dirac's notation for a vector - [PDF Document]
quantum mechanics - Is the bra-ket scalar product the only function invariant under unitary transformations? - Physics Stack Exchange