66 citations · 510 across the 24 of their papers we have counts for
4 papers · 1 filter
Quantum solitons and their quantum walks in transmon arrays
Ben Blain, Giampiero Marchegiani, Luigi Amico +1
Superconducting qubits are artificial atoms whose spectra and interactions can be engineered through appropriate circuit design, a versatility that can be exploited for quantum sim…
Suppressing chaos with mixed superconducting qubit devices
Ben Blain, Giampiero Marchegiani, Luigi Amico +1
In quantum information processing, a tension between two different tasks occurs: while qubits' states can be preserved by isolating them, quantum gates can be realized only through…
Soliton versus single photon quantum dynamics in arrays of superconducting qubits
Ben Blain, Giampiero Marchegiani, Juan Polo +2
Superconducting circuits constitute a promising platform for future implementation of quantum processors and simulators. Arrays of capacitively coupled transmon qubits naturally im…
GHZ-like states in the Qubit-Qudit Rabi Model
Yuan Shen, Giampiero Marchegiani, Gianluigi Catelani +4
We study a Rabi type Hamiltonian system in which a qubit and a d-level quantum system (qudit) are coupled through a common resonator. In the weak and strong coupling limits the spe…