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quant-ph2024
Magic states are rarely the best resource to optimize: An analytical tool for qubit resource estimation in concatenated codes
Marco Fellous-Asiani, Hui Khoon Ng, Robert S. Whitney
Concatenated error-correction schemes are well-understood routes to fault-tolerant quantum computing, and research on such schemes continues, including recent claims that they may…
quant-ph2024
Fault-tolerant embedding of quantum circuits on hardware architectures via swap gates
Shao-Hen Chiew, Ezequiel Ignacio Rodriguez Chiacchio, Vishal Sharma +2
In near-term quantum computing devices, connectivity between qubits remain limited by architectural constraints. A computational circuit with given connectivity requirements necess…