The ratio of gate fidelity improvement/deterioration changes with temperature (from 20 mK to 200 mK) depending on two-level fluctuator (TLF) conditions (IMAGE)

Tokyo University of Science

The ratio of gate fidelity improvement/deterioration changes with temperature (from 20 mK to 200 mK) depending on two-level fluctuator (TLF) conditions

Caption

The gate fidelity of spin qubits deteriorates due to qubit frequency shifts but can improve at higher temperatures.

Credit

Professor Takayuki Kawahara from Tokyo University of Science, Japan

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