Implemented a noisy simulation (exatn-dm) via full tensor network contraction. Gates and Kraus tensors are appended --> perform a full contraction. Support retrieval of the density matrix up to 10 qubits. Exp-val calc. (no limit on the number of qubits) is performed by tracing the tensor network (closing the bra and ket legs).
Also, added backend key as a way to specify the visitor name.
Related to https://github.com/ORNL-QCI/tnqvm/issues/84 and https://github.com/ORNL-QCI/tnqvm/issues/87
Implemented a noisy simulation (
exatn-dm
) via full tensor network contraction. Gates and Kraus tensors are appended --> perform a full contraction. Support retrieval of the density matrix up to 10 qubits. Exp-val calc. (no limit on the number of qubits) is performed by tracing the tensor network (closing the bra and ket legs).Also, added
backend
key as a way to specify the visitor name.