248 citations · 758 across the 22 of their papers we have counts for
3 papers · 1 filter
Universal quantum simulation with pre-threshold superconducting qubits: Single-excitation subspace method
Michael R. Geller, John M. Martinis, Andrew T. Sornborger +3
We propose a method for general-purpose quantum computation and simulation that is well suited for today's pre-threshold-fidelity superconducting qubits. This approach makes use of…
Generating Nonclassical States from Classical Radiation by Subtraction Measurements
Luke C. G. Govia, Emily J. Pritchett, Frank K. Wilhelm
We describe the creation of nonclassical states of microwave radiation via ideal dichotomic single photon detection, i.e., a detector that only indicates presence or absence of pho…
Theory of Josephson Photomultipliers: Optimal Working Conditions and Back Action
Luke C. G. Govia, Emily J. Pritchett, Seth T. Merkel +2
We describe the back action of microwave-photon detection via a Josephson photomultiplier (JPM), a superconducting qubit coupled strongly to a high-quality microwave cavity. The ba…