2015/09/09 by Anna Chiara Lai, Lai, Anna Chiara, Marco Pedicini +3 · 1 voice
Computer Science · Physics and Astronomy · #81P40 #81P68 #FOS: Physical sciences #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum Mechanics and Applications #Quantum Physics (quant-ph) #msc:81P40 #msc:81P68 #quant-ph
paper · pdf · doi:10.48550/arxiv.1509.02806
11 pages, 3 figures
openalex publication_date 2015/09/09 · arxiv published 2015/09/09 · arxiv created 2015/09/21 · arxiv updated 2015/09/22 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We present a class of maximally entangled states generated by a high-dimensional generalisation of the cnot gate. The advantage of our approach is the simple algebraic structure of both entangling operator and resulting entangled states. In order to show that the method can be applied to any dimension, we introduce new sufficient conditions for global and maximal entanglement with respect to Meyer and Wallach's measure.