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Trapped Ion Quantum Computing
Fast Gates of Detuned Cat Qubit
arXiv
Authors: A. Schlabes, R. Bhowmick, M. H. Ansari
Year
2024
Paper ID
64824
Status
Preprint
Abstract Read
~2 min
Abstract Words
92
Citations
N/A
Abstract
Cat qubits have emerged as a promising candidate for quantum computation due to their higher error-correction thresholds and low resource overheads. In existing literature, the detuning of the two-photon drive is assumed to be zero for implementing single and multi-qubit gates. We explore a modification of the Hamiltonian for a range of detuning and demonstrate that high fidelity single qubit gates can be performed even by proper parameter matching. We also analyze the CNOT gate in presence of an approximate detuning term and explain its fidelity improvements through Shortcut to Adiabaticity corrections.
Why This Paper Matters
- This paper contributes to the Trapped-Ion Quantum Computing research area in the Quantum Articles archive.
- It adds a 2024 reference point for readers tracking recent quantum research.
- Cat qubits have emerged as a promising candidate for quantum computation due to their higher error-correction thresholds and low resource overheads.
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