Diamond as a Solid State Quantum Computer with a Linear Chain of Nuclear Spins System

• 作者: G. V. López
• 来源期刊: 现代物理(英文)
• 学科: 化学
• 关键词: QUANTUM COMPUTER Controlled-Not GATE DIAMOND
• 年，卷（期）: 2014,（1）
• 页码范围: 55-60
• 页数: 6页
• 分类号: O6

摘要

By removing a 12C atom from the tetrahedral configuration of the diamond, replacing it by a 13C atom, and repeating this in a linear direction, it is possible to have a linear chain of nuclear spins one half and to build a solid state quantum computer. One qubit rotation, controlled-not (CNOT) and controlled-controlled-not (CCNOT) quantum gates are obtained immediately from this configuration. CNOT and CCNOT quantum gates are used to determined the design parameters of this quantum computer.