Method for researching influence of colored noise on Rabi spectrum broadening of two-energy-level system

The invention relates to the technical field of two-energy-level systems, in particular to a method for researching the influence of colored noise on Rabi spectrum broadening of a two-energy-level system. The method comprises the steps of determining a plurality of noise test groups; for each noise...

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Hauptverfasser: DANG XUNWANG, AN NI, GOU MINGJIANG
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to the technical field of two-energy-level systems, in particular to a method for researching the influence of colored noise on Rabi spectrum broadening of a two-energy-level system. The method comprises the steps of determining a plurality of noise test groups; for each noise test group, executing the following steps: randomly generating a corresponding colored noise sequence based on a set condition of the current noise test group; constructing a time-dependent Schrodinger equation based on the colored noise sequence; solving the time-dependent Schrodinger equation by using a Runge-Kutta method to obtain a Rabi spectrum of the current noise test group; and obtaining corresponding Rabi spectrum broadening under different noise conditions by using the setting conditions of all the noise test groups and the corresponding Rabi spectrums, so as to determine the influence result of the colored noise on the Rabi spectrum broadening of the two-energy-level system. The influence result of the s