With our collaborators David Ferguson and Wade DeGottardi of Northrop Grumman Corporation, we have just published in the...
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scqubits is an open-source Python package for simulating and analyzing superconducting circuits. It provides convenient ...
Read MoreIntroducing scqubits: a Python package for superconducting circuits
Artificial atoms realized by superconducting circuits offer unique opportunities to store and process quantum informatio...
Read MoreNew arXiv preprint: Moving beyond the transmon: Noise-protected superconducting quantum circuits
We generalize solid-state tight-binding techniques for the spectral analysis of large superconducting circuits. We find ...
Read MoreNew arXiv preprint: Variational tight-binding method for simulating large superconducting circuits
The ability to engineer high-fidelity gates on quantum processors in the presence of systematic errors remains the prima...
Read MoreNew arXiv preprint: Robust Quantum Optimal Control with Trajectory Optimization
Protecting superconducting qubits from low-frequency noise is essential for advancing superconducting quantum computatio...
Read MoreNew Editor’s Suggestion Phys. Rev. Applied publication: Engineering Dynamical Sweet Spots to Protect Qubits from 1 / f Noise
In collaboration with the Houck group at Princeton, the Blais group at Sherbrooke, and David Schuster at UChicago, we pr...
Read MoreNew Phys. Rev. X Publication: Experimental Realization of a Protected Superconducting Circuit Derived from the 0 – π Qubit
We provided theoretical support to our experimental colleagues at UMass Amherst on an experiment demonstrating autonomou...
Read MoreNew Nature publication: Protecting a bosonic qubit with autonomous quantum error correction
In collaboration with the Schuster Lab at UChicago, we provided theory support for an experiment studying the heavy-flux...
Read MoreNew Phys. Rev. X Publication: Universal Fast-Flux Control of a Coherent, Low-Frequency Qubit
The analysis of charge noise based on the Bloch-Redfield treatment of an ensemble of dissipative two-level fluctuators g...
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