Qubits based on semiconductor quantum dots

• 来源期刊: 中国物理B（英文版）
• 关键词: semiconductor quantum dot qubit quantum computing cavity quantum electrodynamics
• 年，卷（期）: 2018,（2）
• 页码范围: 127-139
• 页数: 13页
• 语种: 英文
• DOI: 10.1088/1674-1056/27/2/020305

摘要

Semiconductor quantum dots are promising hosts for qubits to build a quantum processor.In the last twenty years,intensive researches have been carried out and diverse kinds of qubits based on different types of semiconductor quantum dots were developed.Recent advances prove high fidelity single and two qubit gates,and even prototype quantum algorithms.These breakthroughs motivate further research on realizing a fault tolerant quantum computer.In this paper we review the main principles of various semiconductor quantum dot based qubits and the latest associated experimental results.Finally the future trends of those qubits will be discussed.