Scaling On-Chip Entangled Photon States to Higher Dimensions
- Authors: Kues, M.; Reimer, C.; Roztocki, P.; Romero Cortés, L.; Sciara, S.; Azaña, J.; Morandotti, Y.; Wetzel, B.; Cino, A.; Chu, S.; Little, B.; Moss, D.; Caspani, L.
- Publication year: 2017
- Type: Articolo in rivista (Articolo in rivista)
- OA Link: http://hdl.handle.net/10447/264448
Abstract
Considerable efforts have recently focused on advancing quantum information pro- cessing by increasing the number of qubits (the simplest unit of quantum information) in nonclassical systems such as ultracold atoms and superconducting circuits. A complementary approach to scale up infor- mation content is to move from two-level (qubit) to multilevel (quDit) systems.