MPS

HDF5 file format for ITensorMPS.MPS

Attributes:

• "version" = 1
• "type" = "MPS"

Datasets and Subgroups:

• "length" [integer] = number of tensors of the MPS
• "rlim" [integer] = right orthogonality limit
• "llim" [integer] = left orthogonality limit
• "MPS[n]" [group,ITensor] = each of these groups, where n=1,...,length, stores the nth ITensor of the MPS

MPO

HDF5 file format for ITensorMPS.MPO

Attributes:

• "version" = 1
• "type" = "MPO"

Datasets and Subgroups:

• "length" [integer] = number of tensors of the MPO
• "rlim" [integer] = right orthogonality limit
• "llim" [integer] = left orthogonality limit
• "MPO[n]" [group,ITensor] = each of these groups, where n=1,...,length, stores the nth ITensor of the MPO