2007/05/31 by L. H. Pedersen, C. Rangan · 10 citations
Computer Science · Physics and Astronomy · #Controllability #Open quantum system #Quantum Computing Algorithms and Architecture #Quantum Information and Cryptography #Quantum algorithm #Quantum and electron transport phenomena #Quantum computer #Quantum error correction #Quantum gate #Quantum information #Quantum technology #Qubit #quant-ph
paper · pdf · doi:10.1007/s11128-007-0070-5
published in Quantum Information Processing 7(1), 33-42 (Springer Science+Business Media) · 4 pages, 1 figure. Typos corrected. The original publication is available at http://www.springerlink.com
openalex publication_date 2008/02/01 · arxiv created 2008/02/20 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05
We show how to control and perform universal three-qubit quantum computation with trapped electron quantum states. The three qubits are the electron spin, and the first two quantum states of the cyclotron and axial harmonic oscillators. We explicitly show how the universal gates can be performed. As an example of a non-trivial quantum algorithm, we outline the implementation of the Deutsch-Jozsa algorithm in this system.