quick bugfix in symbolic_mpo

shuaigroup / Renormalizer

Quantum dynamics package based on tensor network states

https://shuaigroup.github.io/Renormalizer/

Apache License 2.0

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quick bugfix in symbolic_mpo #145

Closed jjren closed 2 years ago

jjren commented 2 years ago

When using the MultiElectron basis, the symbolic_mpo will produce an identity operator as "I I I I" (the direct product of multiple identity operators), which is not consistent with the usage of MultiElectron basis. This PR fixes this bug.