On the Theory of Topological Computation in the Lowest Landau Level of QHE

• 作者: Dipti Banerjee
• 来源期刊: 量子信息科学期刊(英文)
• 学科: 数学
• 关键词: SPIN ECHO AHARONOV-BOHM PHASE
• 年，卷（期）: 2011,（3）
• 页码范围: 121-126
• 页数: 6页
• 分类号: O1

摘要

We have studied the formation of Hall-qubit in lowest Landau level of (LLL) Quantum Hall effect due to the Aharonov-Bhom oscillation of quasiparticles.The spin echo method plays the key role in the topological entanglement of qubits. The proper ratio of fluxes for maximally entangling qubits has also been pointed out. The generation of higher Quantum Hall state may be possible with the help of quantum teleportation.