Qubit processing method, computer readable storage medium and apparatus
OwnerTenghui WANG, Gengyan ZHANG +1inventors
InventorsTenghui WANG, Gengyan ZHANG, Xianchuang PAN
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Abstract
A qubit processing method includes: acquiring values of dephasing factors corresponding to a plurality of first predetermined evolution durations after a qubit is respectively evolved for the plurality of first predetermined evolution durations from a predetermined initial state; and determining a decoherence time of the qubit based on the plurality of first predetermined evolution durations and the values of the dephasing factors corresponding to the plurality of first predetermined evolution durations.
Claims20
A qubit processing method, comprising:
- acquiring values of dephasing factors corresponding to a plurality of first predetermined evolution durations after a qubit is respectively evolved for the plurality of first predetermined evolution durations from a predetermined initial state;
- and
- determining a decoherence time of the qubit based on the plurality of first predetermined evolution durations and the values of the dephasing factors corresponding to the plurality of first predetermined evolution durations.
A non-transitory computer readable medium that stores a set of instructions that is executable by one or more processors of an apparatus to cause the apparatus to perform operations comprising:
- acquiring values of dephasing factors corresponding to a plurality of first predetermined evolution durations after a qubit is respectively evolved for the plurality of first predetermined evolution durations from a predetermined initial state;
- and
- determining a decoherence time of the qubit based on the plurality of first predetermined evolution durations and the values of the dephasing factors corresponding to the plurality of first predetermined evolution durations.
An apparatus for qubit processing, the apparatus comprising:
- a memory configured to store instructions;
- and
- one or more processors configured to execute the instructions to cause the apparatus to perform:
- acquiring values of dephasing factors corresponding to a plurality of first predetermined evolution durations after a qubit is respectively evolved for the plurality of first predetermined evolution durations from a predetermined initial state;
- and
- determining a decoherence time of the qubit based on the plurality of first predetermined evolution durations and the values of the dephasing factors corresponding to the plurality of first predetermined evolution durations.
Dependencies are inferred from the claim text.