Electron configuration method and electron configuration device
AssigneeHitachi, Ltd.
InventorNaoto SATO
Life of this patent
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Abstract
The technology provided by the present invention makes it possible to obtain desired calculation results efficiently while appropriately avoiding a deadlock in qubit operations performed in a situation where a large number of qubits are arranged. An electron configuration device formed by a quantum computer includes a bus area, an aisle area, and a seat area in a qubit array. In an environment where the seat area and the bus area are connected by the aisle area, the electron configuration device is configured such that a first qubit initially arranged in a predetermined seat area reaches the bus area through the aisle area connected to the seat area and moves through the bus area to a position adjacent to a second qubit to be operated on.
Claims8
An electron configuration method used by a quantum computer that includes a bus area, an aisle area, and a seat area in a qubit array formed by a plurality of quantum dots capable of storing electrons, the bus area transversely or longitudinally crossing the qubit array, the aisle area being orthogonal to the bus area in the qubit array, and the seat area being positioned between the bus area and the aisle area and used as an area where qubits are arranged, the electron configuration method comprising:
- in an environment where the seat area and the bus area are connected by the aisle area, causing the quantum computer to move a first qubit initially arranged in a predetermined seat area to the bus area through the aisle area connected to the seat area, and move the first qubit through the bus area to a position adjacent to a second qubit to be operated on.
An electron configuration device formed by a quantum computer, the electron configuration device comprising:
- a bus area, an aisle area, and a seat area in a qubit array formed by a plurality of quantum dots capable of storing electrons, the bus area transversely or longitudinally crosses the qubit array, the aisle area is orthogonal to the bus area in the qubit array, and the seat area is positioned between the bus area and the aisle area and used as an area where qubits are arranged, wherein,
- in an environment where the seat area and the bus area are connected by the aisle area, the electron configuration device allows a first qubit initially arranged in a predetermined seat area to reach the bus area through an aisle area connected to the seat area, and moves the first qubit through the bus area to a position adjacent to a second qubit to be operated on.
Dependencies are inferred from the claim text.