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cirq
All symbols
cirq
Overview
ABCMetaImplementAnyOneOf
AbstractCircuit
AbstractInitialMapper
Alignment
AmplitudeDampingChannel
AnyIntegerPowerGateFamily
AnyUnitaryGateFamily
ApplyChannelArgs
ApplyMixtureArgs
ApplyUnitaryArgs
ArithmeticGate
AsymmetricDepolarizingChannel
AxisAngleDecomposition
BaseDensePauliString
BitFlipChannel
BitMaskKeyCondition
BooleanHamiltonianGate
CCNOT
CCNotPowGate
CCZ
CCZPowGate
CIRCUIT_LIKE
CNOT
CNotPowGate
CSWAP
CSwapGate
CXSWAP
CZ
CZPowGate
CZSWAP
CZTargetGateset
Circuit
CircuitDiagramInfo
CircuitDiagramInfoArgs
CircuitOperation
CircuitSampleJob
ClassicalDataDictionaryStore
ClassicalDataStore
ClassicalDataStoreReader
ClassicalStateSimulator
ClassicallyControlledOperation
CliffordGate
CliffordSimulator
CliffordSimulatorStepResult
CliffordState
CliffordTableau
CliffordTableauSimulationState
CliffordTrialResult
Collector
CompilationTargetGateset
Concat
Condition
ConstantQubitNoiseModel
ControlledGate
ControlledOperation
DURATION_LIKE
DecompositionContext
DensePauliString
DensityMatrixSimulationState
DensityMatrixSimulator
DensityMatrixStepResult
DensityMatrixTrialResult
DepolarizingChannel
Device
DeviceMetadata
DiagonalGate
Duration
EigenGate
ExpressionMap
FSimGate
FrozenCircuit
Gate
GateFamily
GateOperation
Gateset
GeneralizedAmplitudeDampingChannel
GlobalPhaseGate
GreedyQubitManager
GridDeviceMetadata
GridQid
GridQubit
H
HPowGate
HardCodedInitialMapper
HasJSONNamespace
Heatmap
I
ISWAP
ISWAP_INV
ISwapPowGate
IdentityGate
InsertStrategy
InterchangeableQubitsGate
JsonResolver
KET_IMAG
KET_MINUS
KET_MINUS_IMAG
KET_ONE
KET_PLUS
KET_ZERO
KakDecomposition
KeyCondition
KrausChannel
LabelEntity
LineInitialMapper
LineQid
LineQubit
LineTopology
LinearCombinationOfGates
LinearCombinationOfOperations
LinearDict
Linspace
ListSweep
M
MSGate
MappingManager
MatrixGate
MeasurementGate
MeasurementKey
MeasurementType
MixedUnitaryChannel
Moment
MutableDensePauliString
MutablePauliString
NOISE_MODEL_LIKE
NamedQid
NamedQubit
NamedTopology
NoiseModel
NoiseModelFromNoiseProperties
NoiseProperties
OP_TREE
OpIdentifier
Operation
PAULI_GATE_LIKE
PAULI_STRING_LIKE
ParallelGate
ParallelGateFamily
ParamDictType
ParamMappingType
ParamResolver
ParamResolverOrSimilarType
Pauli
PauliInteractionGate
PauliMeasurementGate
PauliString
PauliStringGateOperation
PauliStringPhasor
PauliStringPhasorGate
PauliSum
PauliSumCollector
PauliSumExponential
PauliSumLike
PeriodicValue
PhaseDampingChannel
PhaseFlipChannel
PhaseGradientGate
PhasedFSimGate
PhasedISwapPowGate
PhasedXPowGate
PhasedXZGate
PointOptimizationSummary
PointOptimizer
Points
Product
ProductOfSums
ProductState
ProjectorString
ProjectorSum
QUANTUM_STATE_LIKE
QasmArgs
QasmOutput
Qid
QuantumFourierTransformGate
QuantumState
QuantumStateRepresentation
QubitManager
QubitOrder
QubitOrderOrList
QubitPermutationGate
R
RandomGateChannel
ResetChannel
Result
ResultDict
RouteCQC
RoutingSwapTag
Rx
Ry
Rz
S
SQRT_ISWAP
SQRT_ISWAP_INV
STATE_VECTOR_LIKE
SWAP
Sampler
SerializableByKey
SimpleQubitManager
SimulatesAmplitudes
SimulatesExpectationValues
SimulatesFinalState
SimulatesIntermediateState
SimulatesIntermediateStateVector
SimulatesSamples
SimulationProductState
SimulationState
SimulationStateBase
SimulationTrialResult
SimulationTrialResultBase
Simulator
SimulatorBase
SingleQubitCliffordGate
SingleQubitPauliStringGateOperation
SparseSimulatorStep
SqrtIswapTargetGateset
StabilizerChFormSimulationState
StabilizerSampler
StabilizerSimulationState
StabilizerState
StabilizerStateChForm
StatePreparationChannel
StateVectorMixin
StateVectorSimulationState
StateVectorStepResult
StateVectorTrialResult
StepResult
StepResultBase
SumOfProducts
SuperconductingQubitsNoiseProperties
SupportsActOn
SupportsActOnQubits
SupportsApplyChannel
SupportsApplyMixture
SupportsApproximateEquality
SupportsCircuitDiagramInfo
SupportsCommutes
SupportsConsistentApplyUnitary
SupportsControlKey
SupportsDecompose
SupportsDecomposeWithQubits
SupportsEqualUpToGlobalPhase
SupportsExplicitHasUnitary
SupportsExplicitNumQubits
SupportsExplicitQidShape
SupportsJSON
SupportsKraus
SupportsMeasurementKey
SupportsMixture
SupportsParameterization
SupportsPauliExpansion
SupportsPhase
SupportsQasm
SupportsQasmWithArgs
SupportsQasmWithArgsAndQubits
SupportsTraceDistanceBound
SupportsUnitary
SwapPowGate
Sweep
Sweepable
SympyCondition
T
TRANSFORMER
TaggedOperation
TensoredConfusionMatrices
TextDiagramDrawer
ThreeQubitDiagonalGate
TiltedSquareLattice
Timestamp
TransformerContext
TransformerLogger
TwoQubitCompilationTargetGateset
TwoQubitDiagonalGate
TwoQubitGateTabulation
TwoQubitGateTabulationResult
TwoQubitInteractionHeatmap
UniformSuperpositionGate
VirtualTag
WaitGate
X
XPowGate
XX
XXPowGate
Y
YPowGate
YY
YYPowGate
Z
ZPowGate
ZZ
ZZPowGate
ZerosSampler
Zip
ZipLongest
act_on
add_dynamical_decoupling
align_left
align_right
all_near_zero
all_near_zero_mod
allclose_up_to_global_phase
alternative
amplitude_damp
apply_channel
apply_matrix_to_slices
apply_mixture
apply_unitaries
apply_unitary
approx_eq
asymmetric_depolarize
axis_angle
bidiagonalize_real_matrix_pair_with_symmetric_products
bidiagonalize_unitary_with_special_orthogonals
big_endian_bits_to_int
big_endian_digits_to_int
big_endian_int_to_bits
big_endian_int_to_digits
bit_flip
bloch_vector_from_state_vector
block_diag
canonicalize_half_turns
choi_to_kraus
choi_to_superoperator
chosen_angle_to_canonical_half_turns
chosen_angle_to_half_turns
circuit_diagram_info
cirq_type_from_json
commutes
compute_cphase_exponents_for_fsim_decomposition
control_keys
cphase
create_transformer_with_kwargs
dataclass_json_dict
decompose
decompose_clifford_tableau_to_operations
decompose_cphase_into_two_fsim
decompose_multi_controlled_rotation
decompose_multi_controlled_x
decompose_once
decompose_once_with_qubits
decompose_two_qubit_interaction_into_four_fsim_gates
deconstruct_single_qubit_matrix_into_angles
defer_measurements
definitely_commutes
density_matrix
density_matrix_from_state_vector
density_matrix_kronecker_product
dephase_measurements
depolarize
diagonalize_real_symmetric_and_sorted_diagonal_matrices
diagonalize_real_symmetric_matrix
dict_to_product_sweep
dict_to_zip_sweep
dirac_notation
dot
draw_gridlike
draw_placements
drop_empty_moments
drop_negligible_operations
drop_terminal_measurements
eject_phased_paulis
eject_z
entanglement_fidelity
equal_up_to_global_phase
estimate_parallel_single_qubit_readout_errors
estimate_single_qubit_readout_errors
expand_composite
expand_matrix_in_orthogonal_basis
eye_tensor
fidelity
final_density_matrix
final_state_vector
flatten
flatten_op_tree
flatten_to_ops
flatten_to_ops_or_moments
flatten_with_params
flatten_with_sweep
freeze_op_tree
generalized_amplitude_damp
get_placements
get_state_histogram
givens
global_phase_operation
has_kraus
has_mixture
has_stabilizer_effect
has_unitary
hilbert_schmidt_inner_product
hog_score_xeb_fidelity_from_probabilities
identity_each
index_tags
integrated_histogram
inverse
is_cptp
is_diagonal
is_hermitian
is_measurement
is_native_neutral_atom_gate
is_native_neutral_atom_op
is_negligible_turn
is_normal
is_orthogonal
is_parameterized
is_special_orthogonal
is_special_unitary
is_unitary
is_valid_placement
json_cirq_type
json_namespace
kak_canonicalize_vector
kak_decomposition
kak_vector
kraus
kraus_to_choi
kraus_to_superoperator
kron
kron_bases
kron_factor_4x4_to_2x2s
kron_with_controls
linear_xeb_fidelity
linear_xeb_fidelity_from_probabilities
log_xeb_fidelity
log_xeb_fidelity_from_probabilities
map_clean_and_borrowable_qubits
map_eigenvalues
map_moments
map_operations
map_operations_and_unroll
match_global_phase
matrix_commutes
matrix_from_basis_coefficients
measure_confusion_matrix
measure_density_matrix
measure_each
measure_paulistring_terms
measure_single_paulistring
measure_state_vector
measurement_key_name
measurement_key_names
measurement_key_obj
measurement_key_objs
measurement_keys_touched
merge_k_qubit_unitaries
merge_k_qubit_unitaries_to_circuit_op
merge_moments
merge_operations
merge_operations_to_circuit_op
merge_single_qubit_gates_to_phased_x_and_z
merge_single_qubit_gates_to_phxz
merge_single_qubit_gates_to_phxz_symbolized
merge_single_qubit_moments_to_phxz
mixture
ms
mul
num_cnots_required
num_qubits
obj_to_dict_helper
one_hot
operation_to_choi
operation_to_superoperator
optimize_for_target_gateset
parallel_gate_op
parameter_names
parameter_symbols
parameterized_2q_op_to_sqrt_iswap_operations
partial_trace
partial_trace_of_state_vector_as_mixture
pauli_expansion
phase_by
phase_damp
phase_flip
plot_density_matrix
plot_state_histogram
pow
pow_pauli_combination
prepare_two_qubit_state_using_cz
prepare_two_qubit_state_using_iswap
prepare_two_qubit_state_using_sqrt_iswap
q
qasm
qft
qid_shape
quantum_shannon_decomposition
quantum_state
quirk_json_to_circuit
quirk_url_to_circuit
read_json
read_json_gzip
reflection_matrix_pow
remove_tags
reset_each
resolve_parameters
resolve_parameters_once
riswap
routed_circuit_with_mapping
rx
ry
rz
sample
sample_density_matrix
sample_state_vector
sample_sweep
scatter_plot_normalized_kak_interaction_coefficients
single_qubit_matrix_to_gates
single_qubit_matrix_to_pauli_rotations
single_qubit_matrix_to_phased_x_z
single_qubit_matrix_to_phxz
single_qubit_op_to_framed_phase_form
slice_for_qubits_equal_to
so4_to_magic_su2s
state_vector_kronecker_product
state_vector_to_probabilities
stratified_circuit
sub_state_vector
superoperator_to_choi
superoperator_to_kraus
symbolize_single_qubit_gates_by_indexed_tags
synchronize_terminal_measurements
targeted_conjugate_about
targeted_left_multiply
three_qubit_matrix_to_operations
to_json
to_json_gzip
to_resolvers
to_special
to_sweep
to_sweeps
to_valid_density_matrix
to_valid_state_vector
toggle_tags
trace_distance_bound
trace_distance_from_angle_list
transform_op_tree
transformer
two_qubit_gate_product_tabulation
two_qubit_matrix_to_cz_isometry
two_qubit_matrix_to_cz_operations
two_qubit_matrix_to_diagonal_and_cz_operations
two_qubit_matrix_to_ion_operations
two_qubit_matrix_to_sqrt_iswap_operations
unitary
unitary_eig
unroll_circuit_op
unroll_circuit_op_greedy_earliest
unroll_circuit_op_greedy_frontier
validate_density_matrix
validate_indices
validate_mixture
validate_normalized_state_vector
validate_probability
validate_qid_shape
value_equality
von_neumann_entropy
wait
with_debug
with_key_path
with_key_path_prefix
with_measurement_key_mapping
with_rescoped_keys
xeb_fidelity
cirq.contrib
Overview
CircuitDag
Unique
circuit_to_latex_using_qcircuit
acquaintance
Overview
AcquaintanceOperation
AcquaintanceOpportunityGate
BipartiteGraphType
BipartiteSwapNetworkGate
CircularShiftGate
DECOMPOSE_PERMUTATION_GATES
EXPAND_PERMUTATION_GATES
GreedyExecutionStrategy
LinearPermutationGate
PermutationGate
ShiftSwapNetworkGate
StrategyExecutorTransformer
SwapNetworkGate
SwapPermutationGate
acquaint
complete_acquaintance_strategy
cubic_acquaintance_strategy
display_mapping
expose_acquaintance_gates
get_acquaintance_size
get_logical_acquaintance_opportunities
get_logical_operations
is_topologically_sorted
quartic_paired_acquaintance_strategy
random_topological_sort
rectify_acquaintance_strategy
remove_redundant_acquaintance_opportunities
replace_acquaintance_with_swap_network
return_to_initial_mapping
update_mapping
uses_consistent_swap_gate
bipartite
Overview
devices
Overview
AcquaintanceDevice
executor
Overview
ExecutionStrategy
LogicalGates
LogicalIndexSequence
LogicalMapping
gates
Overview
Layers
acquaint_and_shift
acquaint_insides
new_layers
operations_to_part_lens
inspection_utils
Overview
LogicalAnnotator
get_acquaintance_dag
mutation_utils
Overview
ExposeAcquaintanceGates
optimizers
Overview
permutation
Overview
DecomposePermutationGates
MappingDisplayGate
shift
Overview
shift_swap_network
Overview
strategies
Overview
complete
Overview
cubic
Overview
skip_and_wrap_around
quartic_paired
Overview
qubit_pairs_to_qubit_order
testing
Overview
assert_permutation_decomposition_equivalence
topological_sort
Overview
circuitdag
Overview
circuit_dag
Overview
graph_device
Overview
FixedDurationUndirectedGraphDeviceEdge
UndirectedGraphDevice
UndirectedHypergraph
is_crosstalk_graph
is_undirected_device_graph
uniform_undirected_graph_device
uniform_undirected_linear_device
graph_device
Overview
UndirectedGraphDeviceEdge
raise_crosstalk_error
hypergraph
Overview
AdjacencyList
uniform_graph_device
Overview
json
Overview
ObjectFactory
contrib_class_resolver
qcircuit
Overview
escape_text_for_latex
get_multigate_parameters
get_qcircuit_diagram_info
qcircuit_diagram
Overview
qcircuit_qubit_namer
qcircuit_diagram_info
Overview
convert_text_diagram_info_to_qcircuit_diagram_info
fallback_qcircuit_diagram_info
hardcoded_qcircuit_diagram_info
multigate_qcircuit_diagram_info
quirk
Overview
circuit_to_quirk_url
export_to_quirk
Overview
linearize_circuit
Overview
QubitMapper
linearize_circuit_qubits
quirk_gate
Overview
QuirkOp
angle_to_exponent_key
ccx_to_quirk_op
ccz_to_quirk_op
cnot_to_quirk_op
controlled_unwrap
cswap_to_quirk_op
cz_to_quirk_op
h_to_quirk_op
known_quirk_op_for_operation
same_half_turns
single_qubit_matrix_gate
swap_to_quirk_op
x_to_quirk_op
xyz_to_quirk_op
y_to_quirk_op
z_to_quirk_op
cirq.testing
Overview
DoesNotSupportSerializationGate
EqualsTester
FakePrinter
NoIdentifierQubit
OrderTester
PhaseUsingCleanAncilla
PhaseUsingDirtyAncilla
RoutingTestingDevice
SingleQubitGate
ThreeQubitGate
TwoQubitGate
ValidatingTestDevice
assert_all_implemented_act_on_effects_match_unitary
assert_allclose_up_to_global_phase
assert_circuits_have_same_unitary_given_final_permutation
assert_circuits_with_terminal_measurements_are_equivalent
assert_commutes_magic_method_consistent_with_unitaries
assert_consistent_channel
assert_consistent_mixture
assert_consistent_resolve_parameters
assert_controlled_and_controlled_by_identical
assert_controlled_unitary_consistent
assert_decompose_ends_at_default_gateset
assert_decompose_is_consistent_with_unitary
assert_deprecated
assert_eigengate_implements_consistent_protocols
assert_equivalent_computational_basis_map
assert_equivalent_op_tree
assert_equivalent_repr
assert_has_consistent_apply_channel
assert_has_consistent_apply_unitary
assert_has_consistent_apply_unitary_for_various_exponents
assert_has_consistent_qid_shape
assert_has_consistent_trace_distance_bound
assert_has_diagram
assert_implements_consistent_protocols
assert_json_roundtrip_works
assert_logs
assert_pauli_expansion_is_consistent_with_unitary
assert_phase_by_is_consistent_with_unitary
assert_qasm_is_consistent_with_unitary
assert_repr_pretty
assert_repr_pretty_contains
assert_same_circuits
assert_specifies_has_unitary_if_unitary
assert_unitary_is_consistent
construct_grid_device
construct_ring_device
highlight_text_differences
nonoptimal_toffoli_circuit
random_circuit
random_density_matrix
random_orthogonal
random_special_orthogonal
random_special_unitary
random_superposition
random_two_qubit_circuit_with_czs
random_unitary
retry_once_after_timeout
retry_once_with_later_random_values
circuit_compare
Overview
consistent_act_on
Overview
state_vector_has_stabilizer
consistent_channels
Overview
consistent_controlled_gate_op
Overview
consistent_decomposition
Overview
consistent_pauli_expansion
Overview
consistent_phase_by
Overview
consistent_protocols
Overview
assert_eigen_shifts_is_consistent_with_eigen_components
consistent_qasm
Overview
assert_qiskit_parsed_qasm_consistent_with_unitary
consistent_resolve_parameters
Overview
consistent_specified_has_unitary
Overview
consistent_unitary
Overview
deprecation
Overview
devices
Overview
equals_tester
Overview
equivalent_basis_map
Overview
equivalent_repr_eval
Overview
gate_features
Overview
json
Overview
ModuleJsonTestSpec
spec_for
lin_alg_utils
Overview
logs
Overview
no_identifier_qubit
Overview
op_tree
Overview
order_tester
Overview
pytest_utils
Overview
repr_pretty_tester
Overview
routing_devices
Overview
sample_circuits
Overview
sample_gates
Overview
cirq-aqt
All symbols
cirq_aqt
Overview
cirq_aqt.aqt_device
Overview
AQTDevice
AQTNoiseModel
AQTSimulator
OperationString
get_aqt_device
get_default_noise_dict
get_op_string
cirq_aqt.aqt_device_metadata
Overview
AQTDeviceMetadata
cirq_aqt.aqt_sampler
Overview
AQTSampler
AQTSamplerLocalSimulator
GateR
GateRXX
GateRZ
Measure
Resource
SingleQubitGate
Workspace
cirq_aqt.aqt_target_gateset
Overview
AQTTargetGateset
cirq-google
All symbols
cirq_google
Overview
cirq_google.api
Overview
v2
Overview
MeasureInfo
find_measurements
grid_qubit_from_proto_id
line_qubit_from_proto_id
named_qubit_from_proto_id
pack_bits
qubit_from_proto_id
qubit_to_proto_id
results_from_proto
results_to_proto
run_context_to_proto
sweep_from_proto
sweep_to_proto
unpack_bits
device_pb2
Overview