2 papers
quant-ph2025
Characterizing and Mitigating Flux Crosstalk in Superconducting Qubits-Couplers System
Myrron Albert Callera Aguila, Nien-Yu Li, Chen-Hsun Ma +12
Superconducting qubits have achieved exceptional gate fidelities, exceeding the error-correction threshold in recent years. One key ingredient of such improvement is the introducti…
math.CV2025
On the second coefficient in the semi-classical expansion of Toeplitz Operators
Chin-Chia Chang, Hendrik Herrmann, Chin-Yu Hsiao
Let be a compact strictly pseudoconvex embeddable CR manifold and let be the Toeplitz operator on associated with a Reeb vector field $\mathcal{T}\in\mathscr{C}^\infty(…