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| Home > Publications database > Performing high-fidelity single qubit gates on the biased noise architecture of Kerr-Cat qubits |
| Poster (Plenary/Keynote) | FZJ-2024-07062 |
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2024
Abstract: The energy barrier seperating the computational states of the Kerr-Cat qubit allows for a biased noise architecture. At the same time it makes gates that are supposed to change the state of the qubit less reliable and makes designing high-fidelity gates challenging. We explore the effects of detuning and single photon drives that map the initial states out of the regular code space while the gate is in process and return it to the code space when the gate finishes. This way we can cicumvent the effect of the energy barrier and realize reliable gates.
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