iSwapGate
class iSwapGate(label=None)
Bases: qiskit.circuit.gate.Gate
iSWAP gate.
A 2-qubit XX+YY interaction. This is a Clifford and symmetric gate. Its action is to swap two qubit states and phase the and amplitudes by i.
Can be applied to a QuantumCircuit with the iswap() method.
Circuit Symbol:
q_0: ─⨂─
│
q_1: ─⨂─Reference Implementation:
┌───┐┌───┐ ┌───┐
q_0: ┤ S ├┤ H ├──■──┤ X ├─────
├───┤└───┘┌─┴─┐└─┬─┘┌───┐
q_1: ┤ S ├─────┤ X ├──■──┤ H ├
└───┘ └───┘ └───┘Matrix Representation:
This gate is equivalent to a SWAP up to a diagonal.
Create new iSwap gate.
Methods Defined Here
power
iSwapGate.power(exponent)
Raise gate to a power.
Attributes
condition_bits
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
Return type
str
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.