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001034172 005__ 20241218210702.0
001034172 0247_ $$2arXiv$$aarXiv:2407.20820
001034172 037__ $$aFZJ-2024-06983
001034172 088__ $$2arXiv$$aarXiv:2407.20820
001034172 1001_ $$0P:(DE-Juel1)191416$$aSchlabes, Arne$$b0$$ufzj
001034172 245__ $$aFast Gates of Detuned Cat Qubit
001034172 260__ $$c2024
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001034172 500__ $$a11 pages, 6 figures
001034172 520__ $$aCat qubits have emerged as a promising candidate for quantum computation due to their higher error-correction thresholds and low resource overheads. In existing literature, the detuning of the two-photon drive is assumed to be zero for implementing single and multi-qubit gates. We explore a modification of the Hamiltonian for a range of detuning and demonstrate that high fidelity single qubit gates can be performed even by proper parameter matching. We also analyze the CNOT gate in presence of an approximate detuning term and explain its fidelity improvements through Shortcut to Adiabaticity corrections.
001034172 536__ $$0G:(DE-HGF)POF4-5221$$a5221 - Advanced Solid-State Qubits and Qubit Systems (POF4-522)$$cPOF4-522$$fPOF IV$$x0
001034172 536__ $$0G:(EU-Grant)101113946$$aOpenSuperQPlus100 - Open Superconducting Quantum Computers (OpenSuperQPlus) (101113946)$$c101113946$$fHORIZON-CL4-2022-QUANTUM-01-SGA$$x1
001034172 588__ $$aDataset connected to arXivarXiv
001034172 7001_ $$0P:(DE-Juel1)171686$$aAnsari, Mohammad$$b1$$ufzj
001034172 7001_ $$0P:(DE-HGF)0$$aBhowmick, Rahul$$b2
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001034172 9141_ $$y2024
001034172 920__ $$lyes
001034172 9201_ $$0I:(DE-Juel1)PGI-2-20110106$$kPGI-2$$lTheoretische Nanoelektronik$$x0
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