Fluxon-Based Generation of Graph States in Josephson Qubits

スポンサーリンク

概要

• 論文の詳細を見る

• Graph states are a special kind of multiparticle entangled state with great potential for applications in quantum information technologies, especially in measurement-based quantum computers. These states cause significant reductions of the number of qubits needed for a given computation, leading to shorter execution time. Here we propose a simple scheme for generating such graph states by using special gate operations, i.e., control-phase and swap gate operations, inherent in superconducting quantum nanocircuits.

• 2009-10-15

著者

• Hatakenaka Noriyuki

  Graduate School Of Integrated Arts And Sciences Hiroshima University:milq Project International Proj

• Hatakenaka Noriyuki

  Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashihiroshima, Hiroshima 739-8521

• Fujii Toshiyuki

  Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashihiroshima, Hiroshima 739-8521

• Fukunaga Masaru

  Department of Physics, Hiroshima University, Higashihiroshima, Hiroshima 739-8526

関連論文

• Generation of macroscopic entangled states in coupled superconducting phase qubits
• Fluxon-Based Generation of Graph States in Josephson Qubits

スポンサーリンク