The heavy-fluxonium circuit is a promising building block for superconducting quantum processors due to its long relaxat...
Read MoreIn a new PRA paper, quantum optimal control theory is employed to realize quantum gates for two protected superconductin...
Read MoreOptimal control utilized to tackle challenge of performing gates on protected qubits in new PRA paper
Northwestern’s Office for Research has published an article “From Qubits to Climate Change: Northwestern Qua...
Read MoreJim Sauls and Jens Koch comment on the future potential of quantum computation
The recent release of the scQubits python package has been covered in a news article published on the website of Northwe...
Read MorescQubits featured in NU Weinberg news article
Superconducting qubits designed to exhibit protection from noise have recently received attention in the search for a qu...
Read MoreNew editor suggested PRB publication: Spectrum and coherence properties of the current-mirror qubit
Superconducting circuits extensively rely on the Josephson junction as a nonlinear electronic element for manipulating q...
Read MoreRecent Nature Physics paper published: Quantum control of an oscillator using a stimulated Josephson nonlinearity
Encoding a qubit in logical quantum states with wavefunctions characterized by disjoint support and robust energies can ...
Read MoreNew arxiv preprint: Experimental realization of an intrinsically error-protected superconducting qubit
Circuit quantization links a physical circuit to its corresponding quantum Hamiltonian. The standard quantization proced...
Read MoreNew PRB paper: Circuit quantization in the presence of time-dependent external flux
In a new PRA manuscript, we present a gradient-based optimal-control technique for open quantum systems that utilizes qu...
Read MoreNew Publication: Gradient-based optimal control of open quantum systems using quantum trajectories and automatic differentiation
In a new collaboration with the Université de Sherbrooke, we have shown that the coherence times of a realistic 0–π ...
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