Welcome to QuantumTeaLeaves’s documentation!

License

The project qtealeaves from the repository https://baltig.infn.it/quantum_tea_leaves_internal/py_api_quantum_tea_leaves.git is licensed under the following license:

Apache License 2.0

The license applies to the files of this project as indicated in the header of each file, but not its dependencies.

Contents:

• Tensors
  • Qtea Tensor
  • Tensor Backend
  • Abstract tensor
• Simulation
  • Entry point for simulation
  • Tensor network simulation
  • Exact state simulation
  • Quench for dynamics simulation
  • Logging
• Emulator
  • Matrix product states
  • Tree tensor networks
  • Locally purified tensor networks
  • Tree tensor operators
  • Augmented tree tensor networks
  • MPI version of matrix product states
  • State vectors
  • Tensor network nodes
  • Abstract tensor networks
  • Setup unitaries before projective measurements
• Matrix product operators
  • Dense matrix product operators
  • Indexed tensor product operators
  • Sparse matrix operators
  • Sparse matrix product operators
  • Abstract effective operators
  • Disentanglers
  • TTN Projector
• Models
  • Quantum Ising model
  • XXZ model
  • Bose-Hubbard model
• Modeling
  • Quantum model
  • Local terms
  • Two-body interaction for 1D
  • String term for 1D
  • Two-body interaction for 2D
  • Plaquette term for 2D
  • Block term for 2D
  • Two-body interaction for 3D
  • Two-body interaction for 3D
  • Generic n-body interaction for d-dimensional systems
  • Base term
• Operators
  • Generic operators
  • Spin 1/2 operators
  • Qudit operators
  • Bosonic operators
  • Combined operators
• Observables
  • TNObservables
  • Local observables
  • Correlation observables
  • Custom correlation observables
  • Time correlators
  • Tensor product
  • Weighted sum of tensor products
  • Bond entropy
  • Distance to pure states (overlap)
  • Probabilities of projective measurements via tree
  • Probabilities of projective measurements via intervals
  • Saving states as a file
  • Custom observable via function
  • Abstract observables
• Convergence parameters
  • TNConvergenceParameters
  • TNConvergenceParametersFiniteT
• Solvers
  • Eigensolver
  • Exponential of matrix
• Tooling
  • Mappings to 1D
  • Lattice layout
  • Parametrizing objects
  • Restricted classes
  • Fortran interfaces
• Optimization
  • Quadratic Unconstrained Binary Optimization (QUBO) problems
  • Optimization tooling
• Examples
• Changelog
  • v1.12.5
  • v1.12.4
  • v1.12.3
  • v1.12.2
  • v1.12.1
  • v1.12.0
  • Summary for versions v1.11.x
  • Summary for versions v1.10.x
  • Summary for versions v1.9.x
  • Summary for versions v1.8.x
  • Summary for versions v1.7.x
  • Summary for versions v1.6.x
  • Summary for versions v1.5.x
  • Summary for versions v1.4.x
  • Summary for versions v1.3.x
  • Summary for versions v1.2.x
  • Summary for versions v1.1.x
  • Summary for versions v1.0.x
  • Summary for versions v0.5.x
  • Summary for versions v0.4.x
  • Summary for versions v0.3.x

Indices and tables

• Index

• Module Index

• Search Page