535 citations · 1.2k across the 6 of their papers we have counts for
6 papers
Widely tunable on-chip microwave circulator for superconducting quantum circuits
Benjamin J. Chapman, Eric I. Rosenthal, Joseph Kerckhoff +6
We report on the design and performance of an on-chip microwave circulator with a widely (GHz) tunable operation frequency. Non-reciprocity is created with a combination of frequen…
On-chip superconducting microwave circulator from synthetic rotation
Joseph Kerckhoff, Kevin Lalumière, Benjamin J. Chapman +2
We analyze the design of a potential replacement technology for the commercial ferrite circulators that are ubiquitous in contemporary quantum superconducting microwave experiments…
Photon-mediated interactions between distant artificial atoms
Arjan F. van Loo, Arkady Fedorov, Kevin Lalumière +3
Photon-mediated interactions between atoms are of fundamental importance in quantum optics, quantum simulations and quantum information processing. The exchange of real and virtual…
Input-output theory for waveguide QED with an ensemble of inhomogeneous atoms
Kevin Lalumière, Barry C. Sanders, Arjan F. van Loo +3
We study the collective effects that emerge in waveguide quantum electrodynamics where several (artificial) atoms are coupled to a one-dimensional superconducting transmission line…
Tunable joint measurements in the dispersive regime of cavity QED
Kevin Lalumière, J. M. Gambetta, Alexandre Blais
Joint measurements of multiple qubits have been shown to open new possibilities for quantum information processing. Here, we present an approach based on homodyne detection to real…
Quantum walks on circles in phase space via superconducting circuit quantum electrodynamics
Peng Xue, Barry C. Sanders, Alexandre Blais +1
We show how a quantum walk can be implemented for the first time in a quantum quincunx created via superconducting circuit quantum electrodynamics (QED), and how interpolation from…