2 papers
quant-ph2025
Accelerated characterization of two-level systems in superconducting qubits via machine learning
Avinash Pathapati, Olli Mansikkamäki, Alexander Tyner +1
We introduce a data-driven approach for extracting two-level system (TLS) parameters-frequency , coupling strength , dissipation time , and the pure dephasi…
quant-ph2021
The phases of the disordered Bose-Hubbard model with attractive interactions
Olli Mansikkamäki, Sami Laine, Matti Silveri
We study the quantum ground state phases of the one-dimensional disordered Bose--Hubbard model with attractive interactions, realized by a chain of superconducting transmon qubits…