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quant-ph2023
Fast universal control of a flux qubit via exponentially tunable wave-function overlap
Svend Krøjer, Anders Enevold Dahl, Kasper Sangild Christensen +2
Fast, high fidelity control and readout of protected superconducting qubits are fundamentally challenging due to their inherent insensitivity. We propose a flux qubit variation whi…
quant-ph2023★ 1 cited
Scheme for parity-controlled multi-qubit gates with superconducting qubits
Kasper Sangild Christensen, Nikolaj Thomas Zinner, Morten Kjaergaard
Multi-qubit parity measurements are at the core of many quantum error correction schemes. Extracting multi-qubit parity information typically involves using a sequence of multiple…