Grid2DQPU

Grid2DQPU#

class iqm.qaoa.transpiler.quantum_hardware.Grid2DQPU(num_rows, num_columns)[source]#

Bases: QPU

Class for 2D rectangular QPU.

Contains variables for number of rows and columns, which determine the hardware graph and layout. Also contains a simple embedded_chain() method to embed a chain in the hardware graph.

Parameters:

  • num_rows (int) – The number of rows in the grid.

  • num_columns (int) – The number of columns in the grid.

Attributes

Methods

embedded_chain()

Embeds a chain in the grid QPU (by going around like a snake).
embedded_chain()[source]#

Embeds a chain in the grid QPU (by going around like a snake):

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╵----------------╷
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Yields:

Integer index of the next qubit in the chain.

Return type:

Iterator[HardQubit]