Kavli Affiliate: Irfan Siddiqi
| First 5 Authors: Long B. Nguyen, Noah Goss, Karthik Siva, Yosep Kim, Ed Younis
| Summary:
High-dimensional quantum information processing has emerged as a promising
avenue to transcend hardware limitations and advance the frontiers of quantum
technologies. Harnessing the untapped potential of the so-called qudits
necessitates the development of quantum protocols beyond the established qubit
methodologies. Here, we present a robust, hardware-efficient, and extensible
approach for operating multidimensional solid-state systems using
Raman-assisted two-photon interactions. To demonstrate its efficacy, we
construct a set of multi-qubit operations, realize highly entangled
multidimensional states including atomic squeezed states and Schr"odinger cat
states, and implement programmable entanglement distribution along a qudit
array. Our work illuminates the quantum electrodynamics of strongly driven
multi-qudit systems and provides the experimental foundation for the future
development of high-dimensional quantum applications.
| Search Query: ArXiv Query: search_query=au:”Irfan Siddiqi”&id_list=&start=0&max_results=3