Information processing device, information processing method, and non-transitory storage medium
AssigneeCalmarion Inc.
InventorKoji INUI
Life of this patent
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Abstract
In order to facilitate obtainment of a desired property quantity by optimization of a system, an information processing device (1) includes: a property quantity calculating section (11) that calculates, from a Hamiltonian (H(O)) that is defined by a manipulable parameter (θ), a property quantity (P(θ)) of a system (S) that is defined by the Hamiltonian; and an updating section (12) that updates the parameter so as to increase a value of an objective function (L(P)) that is related to the property quantity and that includes the parameter as an argument or so as to decrease the value of the objective function.
Claims12
An information processing device comprising:
- a property quantity calculating section that calculates, from a Hamiltonian that is an operator and that is defined by a manipulable parameter, a property quantity of a system that is defined by the Hamiltonian;
- and
- an updating section that updates the parameter so as to increase a value of an objective function that is related to the property quantity and that includes the parameter as an argument or so as to decrease the value of the objective function,
- the updating section including a differentiation performing section that performs, by a semiconductor processor and a semiconductor memory, automatic differentiation which is differentiation of the property quantity and which is related to the parameter.
(canceled)
An information processing method comprising:
- a property quantity calculation step of calculating, from a Hamiltonian that is an operator and that is defined by a manipulable parameter, a property quantity of a system that is defined by the Hamiltonian;
- and
- an update step of updating the parameter so that the property quantity calculated in the property quantity calculation step approaches a desired value,
- the updating step including a differentiation performing step of performing, by a semiconductor processor and a semiconductor memory, automatic differentiation which is differentiation of the property quantity and which is related to the parameter.
Dependencies are inferred from the claim text.