698 citations · 2.5k across the 28 of their papers we have counts for
28 papers
Adiabatic quantum simulations with driven superconducting qubits
Marco Roth, Nikolaj Moll, Gian Salis +4
We propose a quantum simulator based on driven superconducting qubits where the interactions are generated parametrically by a polychromatic magnetic flux modulation of a tunable b…
Quantum stabilization of photonic spatial correlations
Matteo Biondi, Saskia Lienhard, Gianni Blatter +1
The driven, dissipative Bose-Hubbard model (BHM) provides a generic description of collective phases of interacting photons in cavity arrays. In the limit of strong optical nonline…
Emergent light crystal from frustration and pump engineering
Matteo Biondi, Gianni Blatter, Sebastian Schmidt
We demonstrate how pump engineering drives the emergence of frustration-induced quasi-long-range order in a low-dimensional photonic cavity array. We consider a Lieb chain of nonli…
Spatial correlations in driven-dissipative photonic lattices
Matteo Biondi, Saskia Lienhard, Gianni Blatter +2
We study the nonequilibrium steady-state of interacting photons in cavity arrays as described by the driven-dissipative Bose-Hubbard and spin- XY model. For this purpose, we d…
Analysis of parametrically driven exchange-type (iSWAP) and two-photon (bSWAP) interactions between superconducting qubits
Marco Roth, Marc Ganzhorn, Nikolaj Moll +3
A current bottleneck for quantum computation is the realization of high-fidelity two-qubit quantum operations between two and more quantum bits in arrays of coupled qubits. Gates b…
Signatures of topological quantum phase transitions in driven and dissipative qubit-arrays
Y. L. Dong, Titus Neupert, R. Chitra +1
We study photonic signatures of symmetry broken and topological phases in a driven, dissipative circuit QED realization of spin-1/2 chains. Specifically, we consider the transverse…