JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@unpublished{roy:srf2023-friya01, author = {T. Roy}, title = {{Advances in SRF Qubit Architectures for Quantum Computing}}, % booktitle = {Proc. SRF'23}, booktitle = {Proc. Int. Conf. RF Supercond. (SRF'23)}, language = {english}, intype = {presented at the}, series = {International Conference on RF Superconductivity}, number = {21}, venue = {Grand Rapids, MI, USA}, publisher = {JACoW Publishing, Geneva, Switzerland}, month = {09}, year = {2023}, note = {presented at SRF'23 in Grand Rapids, MI, USA, unpublished}, abstract = {{Superconducting radio frequency (SRF) cavities provide an excellent platform for storing quantum information as quantum d-level systems (qudits) due to their exceptionally long lifetimes and large accessible Hilbert spaces. A common strategy to manipulate the states is to use a nonlinear element like a transmon. There are, however, several challenges to building a 3D SRF architecture while maintaining a long cavity lifetime. We demonstrate our successful integration of transmons with single-cell Nb SRF cavities and the ability to prepare several non-classical states. Finally, we discuss our strategies to improve the coherence times, gate schemes, and extend the system for building a multi-qudit quantum processor.}}, }