Research
News
Thibaut Jacqmin – appointed IUF member
Thibaut Jacqmin has been appointed Junior Member of the Institut Universitaire de France (IUF), Fundamental Chair
Resonant coupling between a superconducting qubit and a macroscopic membrane
The Superconducting circuits and mechanical resonators team has demonstrated resonant coupling between a superconducting qubit and a macroscopic membrane oscillating at a few MHz. They track its quantum motion with ~300 repeated interactions. They demonstrate back-action and probe non-commuting operators.
Pushing the limits of superinductors with vertically‑stacked Josephson junctions
The Superconducting circuits and mechanical resonators team has demonstrated new designs of high-impedance hyper-inductors. We open a scalable path to high impedance hyperinductors for exotic protected qubits.
Congratulations to Dr. Himanshu Patange on His Successful PhD Defense
Thesis title: “RF Transduction in a DC-Biased Superconducting Electromechanical System”
The EQUIP project wins the DIM Quantip mid-scale call for proposals
A consortium composed of teams from LKB, INSP and LPENS, lead by Thibaut Jacqmin, has been selected as a laureate of the DIM Quantip mid-scale call for proposals. The EQUIP project (Etching Platform for Quantum Technologies in Paris) will enable the acquisition of an ICP-type plasma etching system.
A superconducting qubit used as an ultra-sensitive sensor in the radio-frequency domain
The Superconducting circuits and mechanical resonators team has demonstrated an unprecedentedly low-frequency superconducting “fluxonium” qubit, which could facilitate experiments that probe macroscopic quantum phenomena.
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