4 papers
Observation of Photon Blockade in a Tavis-Cummings System
Brian Marinelli, Alex H. Rubin, Victoria A. Norman +10
We observe blockade of microwave photons in a Tavis-Cummings system comprising a superconducting cavity and up to transmon qubits. The effect is characterized with photon num…
Flat-band (de)localization emulated with a superconducting qubit array
Ilan T. Rosen, Sarah Muschinske, Cora N. Barrett +10
Arrays of coupled superconducting qubits are analog quantum simulators able to emulate a wide range of tight-binding models in parameter regimes that are difficult to access or adj…
Ultra-dispersive resonator readout of a quantum-dot qubit using longitudinal coupling
Benjamin Harpt, J. Corrigan, Nathan Holman +10
We perform readout of a quantum-dot hybrid qubit coupled to a superconducting resonator through a parametric, longitudinal interaction mechanism. Our experiments are performed with…
Implementing a synthetic magnetic vector potential in a 2D superconducting qubit array
Ilan T. Rosen, Sarah Muschinske, Cora N. Barrett +14
Superconducting quantum processors are a compelling platform for analog quantum simulation due to the precision control, fast operation, and site-resolved readout inherent to the h…