170 citations · 686 across the 14 of their papers we have counts for
14 papers
High-fidelity superconducting quantum processors via laser-annealing of transmon qubits
Eric J. Zhang, Srikanth Srinivasan, Neereja Sundaresan +19
Scaling the number of qubits while maintaining high-fidelity quantum gates remains a key challenge for quantum computing. Presently, superconducting quantum processors with >50-qub…
Demonstration of quantum volume 64 on a superconducting quantum computing system
Petar Jurcevic, Ali Javadi-Abhari, Lev S. Bishop +28
We improve the quality of quantum circuits on superconducting quantum computing systems, as measured by the quantum volume, with a combination of dynamical decoupling, compiler opt…
Introduction to the Absolute Brightness and Number Statistics in Spontaneous Parametric Down-Conversion
James Schneeloch, Samuel H. Knarr, Daniela F. Bogorin +6
As a tutorial, we examine the absolute brightness and number statistics of photon pairs generated in Spontaneous Parametric Down-Conversion (SPDC) from first principles. In doing s…
Experimental demonstration of a resonator-induced phase gate in a multi-qubit circuit QED system
Hanhee Paik, A. Mezzacapo, Martin Sandberg +10
The resonator-induced phase (RIP) gate is a multi-qubit entangling gate that allows a high degree of flexibility in qubit frequencies, making it attractive for quantum operations i…
Copper waveguide cavities with reduced surface loss for coupling to superconducting qubits
Daniela F. Bogorin, D. T. McClure, Matthew Ware +1
Significant improvements in superconducting qubit coherence times have been achieved recently with three-dimensional microwave waveguide cavities coupled to transmon qubits. While…
Superconducting LaAlO3/SrTiO3 Nanowires
Joshua P. Veazey, Guanglei Cheng, Patrick Irvin +9
We report superconductivity in quasi-1D nanostructures created at the LaAlO3/SrTiO3 interface. Nanostructures having line widths w~10 nm are formed from the parent two-dimensional…