[Bug]: Deep copy missing in quantum state problem templates

[andgoldschmidt]

What happened?

Any templates that create from trajectory need deepcopy of trajectory and constraints, like unitary versions.

Version

stable release

What does this bug affect?

• [ ] quantum system construction
• [x] problem setup
• [ ] problem solution
• [ ] problem performance
• [ ] solution analysis
• [ ] plotting
• [ ] documentation
• [ ] tests
• [ ] other (please specify below)

Other information

No response