toqito¶
The toqito
package is an open source library for studying various
objects in quantum information, namely, states, channels, and measurements.
toqito focuses on providing numerical tools to study problems pertaining to
entanglement theory, nonlocal games, and other aspects of quantum information
that are often associated with computer science.
User Documentation¶
API Reference¶
- API Reference
channel_metrics
channel_ops
channel_props
channels
helper
matrices
matrix_ops
matrix_props
matrix_props.has_same_dimension
matrix_props.is_block_positive
matrix_props.is_circulant
matrix_props.is_commuting
matrix_props.is_density
matrix_props.is_diagonal
matrix_props.is_diagonally_dominant
matrix_props.is_hermitian
matrix_props.is_idempotent
matrix_props.is_identity
matrix_props.is_linearly_independent
matrix_props.is_normal
matrix_props.is_orthonormal
matrix_props.is_permutation
matrix_props.is_positive_definite
matrix_props.is_positive_semidefinite
matrix_props.is_projection
matrix_props.is_square
matrix_props.is_symmetric
matrix_props.is_totally_positive
matrix_props.is_unitary
matrix_props.kp_norm
matrix_props.majorizes
matrix_props.sk_norm
matrix_props.trace_norm
measurements
measurement_ops
measurement_props
nonlocal_games
perms
rand
state_metrics
state_metrics.bures_angle
state_metrics.bures_distance
state_metrics.fidelity
state_metrics.fidelity_of_separability
state_metrics.helstrom_holevo
state_metrics.hilbert_schmidt
state_metrics.hilbert_schmidt_inner_product
state_metrics.matsumoto_fidelity
state_metrics.sub_fidelity
state_metrics.trace_distance
state_ops
state_opt
state_props
state_props.concurrence
state_props.entanglement_of_formation
state_props.has_symmetric_extension
state_props.in_separable_ball
state_props.is_antidistinguishable
state_props.is_distinguishable
state_props.is_ensemble
state_props.is_mixed
state_props.is_mutually_orthogonal
state_props.is_mutually_unbiased_basis
state_props.is_npt
state_props.is_ppt
state_props.is_product
state_props.is_pure
state_props.is_separable
state_props.is_unextendible_product_basis
state_props.l1_norm_coherence
state_props.log_negativity
state_props.negativity
state_props.purity
state_props.schmidt_rank
state_props.sk_vec_norm
state_props.von_neumann_entropy
states
states.basis
states.bb84
states.bell
states.brauer
states.breuer
states.chessboard
states.domino
states.gen_bell
states.ghz
states.gisin
states.horodecki
states.isotropic
states.max_entangled
states.max_mixed
states.mutually_unbiased_basis
states.pusey_barrett_rudolph
states.singlet
states.tile
states.trine
states.w_state
states.werner