3 papers
quant-ph2025
Low crosstalk modular flip-chip architecture for coupled superconducting qubits
Soeren Ihssen, Simon Geisert, Gabriel Jauma +10
We present a flip-chip architecture for an array of coupled superconducting qubits, in which circuit components reside inside individual microwave enclosures. In contrast to other…
quant-ph2023
Exploring Quantum Annealing Architectures: A Spin Glass Perspective
Gabriel Jaumà, Juan José García-Ripoll, Manuel Pino
We study the spin-glass transition in several Ising models of relevance for quantum annealers. We extract the spin-glass critical temperature by extrapolating the pseudo-critical p…
quant-ph2021
Design of Novel Coupling Mechanisms between Superconducting Flux Qubits
Gabriel Jaumà
We have analyzed and proposed coupling mechanisms between Three Josephson Junction Flux Qubits (3JJQ). For this, we have developed a numerical method to extract the effective Hamil…