סמינר בחומר מעובה: Quantifying and controlling superconducting circuits

Abstract:

Superconducting Josephson circuits have recently emerged as one of the major implementations of quantum information processing, including advanced quantum optical experiments. I will present some of our experiments in this field, characterizing multi-level coherence in phase circuits, via new tomography and control techniques. Next I will show data for coupled coplanar resonator arrays (ranging for 2 to 90 coupled resonators), characterizing the various nonlinearities of these critical components down to the single photon level via multi-tone spectroscopy. Prospects for multi-particle quantum walk experiments will be presented.

מארגן הסמינר: פרופ' שמשון ברעד