File:Cavity Dephasing Simulation.png

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English: Cavity loses coherence due to dephasing.

A cavity is set to be initially in the superposition |0> + |1> with some energy. Naturally, the relative phase of the cavity state changes, as we can see in red, the population of the |0> + |1> state over time.

The cavity is dispersively coupled to a transmon (two-level system), and the dephasing occurs due to random thermal fluctuations in the transmon.
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Author DnLch

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current15:56, 11 June 2020Thumbnail for version as of 15:56, 11 June 20201,176 × 626 (87 KB)DnLch (talk | contribs)Cross-wiki upload from en.wikipedia.org

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