query: Kraus operator representation of reduced density matrix evolution question
positive_passages.docid: 29174
positive_passages.text: Trouble with operator-sum representation of a quantum operation
negative_passages.docid: 11862
negative_passages.text: Reconstruction of "wavefunction" phases from $|\psi(x)|$ and $|\tilde \psi(p)|$
negative_passages.docid: 14203
negative_passages.text: Finding the creation/annihilation operators
negative_passages.docid: 150996
negative_passages.text: Why path integral approach may suffer from operator ordering problem?
negative_passages.docid: 108351
negative_passages.text: Derivation of position operator in QM
negative_passages.docid: 82201
negative_passages.text: How does the momentum operator act on state kets?
negative_passages.docid: 155177
negative_passages.text: How do you write a differential operator as a matrix?
negative_passages.docid: 149086
negative_passages.text: Determining $\mbox{tr}(A)$ and $\det(A)$ as functions of the eigenvalues of a matrix
negative_passages.docid: 17785
negative_passages.text: Variational Derivation of Schrodinger Equation
negative_passages.docid: 145651
negative_passages.text: Density of states for arbitrary dispersion relation
negative_passages.docid: 105686
negative_passages.text: Time-ordered operator in Srednicki
negative_passages.docid: 103217
negative_passages.text: Different probability density transformations due to Jacobian factor
negative_passages.docid: 87962
negative_passages.text: Why is $\langle \textbf R \rangle =Tr \rho R$ here $\rho$ is the state density matrix
negative_passages.docid: 21805
negative_passages.text: Scattering, Perturbation and asymptotic states in LSZ reduction formula
negative_passages.docid: 53863
negative_passages.text: Making a non-diagonalizable matrix diagonalizable with an small perturbations
negative_passages.docid: 80627
negative_passages.text: Evolution operator for time-dependent Hamiltonian
negative_passages.docid: 94933
negative_passages.text: Levi civita and kronecker delta properties?