seemps.state.random_mps#
- seemps.state.random_mps(dimensions: list[int], D: int = 1, truncate: bool = True, complex: bool = False, rng: Generator | None = None) MPS[source]#
Create a random state with N elements of dimension d and bond dimension D.
- Parameters:
- dimensions
list[int] List of physical dimensions of each quantum system
- D
int,default= 1 The maximum bond dimension
- truncatebool,
default=True Do not reach D for tensors that do not require it.
- complexbool,
default=False If true, return states with complex wavefunctions.
- rng
np.random.Generator,default=np.random.default_rng() Random number generator used to create the state. Provide a seeded generator to ensure reproducibility
- dimensions
- Returns:
MPSA random matrix-product state.