RLYGate

class RLYGate(omega, label=None)

Rotation of the collective spin of a cold atomic Bose-Einstein condensate around the y-axis.

The generating Hamiltonian of the LY gate is

\(H = \omega L_y\)

where \(\omega\) is the free gate parameter

Circuit symbol:

     ┌────────────┐
q_0: ┤ RLY(omega) ├
     └────────────┘

Create new RLY gate.

Attributes

RLYGate.condition_bits	Get Clbits in condition.
RLYGate.decompositions	Get the decompositions of the instruction from the SessionEquivalenceLibrary.
RLYGate.definition	Return definition in terms of other basic gates.
RLYGate.duration	Get the duration.
RLYGate.generator	The generating Hamiltonian of the LY gate.
RLYGate.label	Return instruction label
RLYGate.name	Return the name.
RLYGate.num_clbits	Return the number of clbits.
RLYGate.num_qubits	Return the number of qubits.
RLYGate.params	return instruction params.
RLYGate.unit	Get the time unit of duration.

Methods

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