Here are the data structures with brief descriptions:

[detail level 1234]

▼NCircuitPrinter
▼Ncircuit_printer
CCircuitPrinter
▼NPyQNLPSimulator
CGateOps
CUnitaryFinder
▼NQNLP
▼Nencoding
▼Nencoder_base
CEncoderBase
▼Ngray
CGrayEncoder
▼Nobrien
COBrienEncoder
▼Nsimple
CSimpleEncoder
▼Nio
▼Nqnlp_db
Cqnlp_db
▼Nproc
▼NDisCoCat
CDisCoCat
Cqdb_mixin
▼NHammingDistance
CHammingDistance
CHammingDistanceExpITheta
CHammingDistanceGroupRotate
CHammingDistanceOverwriteAux
▼NVectorSpaceModel
CVectorSpaceModel
CVSM_pc
▼NVerbGraph
CVerbGraph
▼Ntagging
▼Nword_types
CAdjointType
CMeaning
CNoun
CPregroupType
CSentence
CVerb
CArithmetic	Class definition for bit-wise summation and subtraction of qubits
CBitGroup	Class definition for bit-wise grouping in register
CCorpusUtils
CDBHelper
CDiffusion	Class definition for applying Grover diffusion to a marked register
CEncodeBinIntoSuperpos	Definition of class to encode a binary string represented by an integer into a superposition of states
CGateCache	Class to cache intermediate matrix values used within other parts of the computation. Heavily depended upon by NCU to store sqrt matrix values following Barenco et al. (1995) decomposition
CGateMetaData	Meta container object for gate caching
CGateMetaDataHasher	Hashing function for GateMetaData objects, to allow storage in unordered_map. Taken from default docs example
CGateWriter
CHammingDistance	Class definition for implementing the Hamming distance routine along with controlled Y rotations to encode the Hamming distance into the states' amplitudes
CIntelSimulator	Class definition for IntelSimulator. The purpose of this class is to map the functionality of the underlying quantum simulator to this class so that it can be used as the template for the CRTP templated SimulatorGeneral class
CISimulator
▼CNCU	Class definition for applying n-qubit controlled unitary operations
COptParamsCX	For the 5+ controlled NCX decomposition routines defined within https://arxiv.org/pdf/quant-ph/9503016.pdf
COracle	Class definition for defining and applying an Oracle
CQFT	Class definition for performing quantum forward and inverse Fourier transforms
CSimulatorGeneral	CRTP defined class for simulator implementations
CSingleton	Follows the Meyers singleton pattern, allowing thread-safe access to singleton object
CIntelSimPy
CThe