iqm.cirq_iqm.devices.apollo.Apollo

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iqm.cirq_iqm.devices.apollo.Apollo#

class iqm.cirq_iqm.devices.apollo.Apollo#

Bases: IQMDevice

IQM’s twenty-qubit transmon device.

The qubits are connected thus:

      QB20  QB17
      /  \  /  \
   QB19  QB16  QB12
   /  \  /  \  /  \
QB18  QB15  QB11  QB7
   \  /  \  /  \  /
   QB14  QB10  QB6
   /  \  /  \  /
QB13  QB9   QB5
   \  /  \  /  \
   QB8   QB4   QB2
      \  /  \  /
      QB3   QB1

where the lines denote which qubit pairs can be subject to two-qubit gates.

Each qubit can be rotated about any axis in the xy plane by an arbitrary angle. Apollo thus has native PhasedXPowGate, XPowGate, and YPowGate gates. The two-qubit gate CZ is native, as well. The qubits can be measured simultaneously or separately once, at the end of the circuit.

Attributes

Methods

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