QSystem.copy() does not create copies of entire term list

[adriendilonardo]

Platform and Environment

• QuanGuru version:
• Python version:
• Operating system:

What is happening?

QSystem.copy() does not create copies of entire term list, instead only copying over the last created term added to the system

How can we reproduce the issue?

q = qg.Qubit(frequency=1)
c = qg.Cavity(frequency=1)
total_system = q + c
total_system.createTerm(qSystem=[q, c], operator=[qg.sigmam, qg.create])
total_system.createTerm(qSystem=[q, c], operator=[qg.sigmap, qg.destroy])

total_system_copy = total_system.copy()

print(total_system.terms)
print(total_system_copy.terms)

print()

print([term.operator for term in total_system.terms.values()])
print([term.operator for term in total_system_copy.terms.values()])

What should happen?

All of the terms of the original system should be copied over

Please put error messages in this block

No response

Any suggestions?

No response

[github-actions]

Branch 244-QSystem_copy_does_not_create_copies_of_entire_term_list created!