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# UCPauliRotGate¶

class UCPauliRotGate(angle_list, rot_axis)[fuente]

Bases: `Gate`

Uniformly controlled rotations (also called multiplexed rotations). The decomposition is based on “Synthesis of Quantum Logic Circuits” by Shende et al. (https://arxiv.org/pdf/quant-ph/0406176.pdf)

Input: angle_list = list of (real) rotation angles [a_0,…,a_{2^k-1}]. Must have at least one entry.

rot_axis = rotation axis for the single qubit rotations

(currently, “X”, “Y” and “Z” are supported)

Create a new gate.

Parámetros
• name – The Qobj name of the gate.

• num_qubits – The number of qubits the gate acts on.

• params – A list of parameters.

• label – An optional label for the gate.

Methods

 `add_decomposition` Add a decomposition of the instruction to the SessionEquivalenceLibrary. `assemble` Assemble a QasmQobjInstruction `broadcast_arguments` Validation and handling of the arguments and its relationship. `c_if` Set a classical equality condition on this instruction between the register or cbit `classical` and value `val`. `control` Return controlled version of gate. `copy` Copy of the instruction. `inverse` Invert this instruction. `is_parameterized` Return True .IFF. `power` Creates a unitary gate as gate^exponent. `qasm` Return a default OpenQASM string for the instruction. `repeat` Creates an instruction with gate repeated n amount of times. `reverse_ops` For a composite instruction, reverse the order of sub-instructions. `soft_compare` Soft comparison between gates. `to_matrix` Return a Numpy.array for the gate unitary matrix. `validate_parameter` Gate parameters should be int, float, or ParameterExpression

Attributes

condition_bits

Get Clbits in condition.

decompositions

Get the decompositions of the instruction from the SessionEquivalenceLibrary.

definition

Return definition in terms of other basic gates.

duration

Get the duration.

label

Return instruction label

name

Return the name.

num_clbits

Return the number of clbits.

num_qubits

Return the number of qubits.

params

return instruction params.

unit

Get the time unit of duration.