High-dimensional one-way quantum computation operations with on-chip optical d-level cluster states

• DOI: 10.1364/cleo_qels.2019.fth1a.4
• Publication Date: 2019-05-07T23:50:04Z
• Authors: Christian Reimer; Michael Kues; Stefania Sciara; Piotr Roztocki; Mehedi Islam; Luis Romero Cortés; Yanbing Zhang; Bennet Fischer; Sébastien Loranger; Raman Kashyap; Alfonso Cino; Sai T. Chu; Brent E. Little; David J. Moss; Lucia Caspani; William J. Munro; José Azaña; Roberto Morandotti
• Keywords: 0301 basic medicine; 03 medical and health sciences

We implement on-chip generation of high-dimensional hyper-entangled states in the time-and frequency-domain, and transform them into d-level cluster states using a deterministic controlled phase gate. We then demonstrate measurement-based quantum computing operations and show the state's high tolerance towards noise. © 2019 The Author(s)