研究目的
Investigating the implementation of a deterministic Fredkin gate using quantum dots within optical cavities under the influence of vacuum noise and sideband leakage.
研究成果
The proposed optical Fredkin gate using QD-cavity systems can be experimentally realized with high feasibility and efficiency, demonstrating reliable performance under vacuum noise and sideband leakage.
研究不足
The performance of the Fredkin gate is affected by vacuum noise and sideband leakage in the QD-cavity system. The feasibility of experimental implementation depends on maintaining strong coupling strength and low side-leakage rates.
1：Experimental Design and Method Selection:
The Fredkin gate is designed using a photonic system and quantum dots confined in single-sided cavities. The interaction between a photon and an electron in a quantum dot within the cavity is analyzed.
2：Sample Selection and Data Sources:
The samples include a single photon and two electron spin states in quantum dots. Data is acquired through the interaction of these components within the cavity.
3：List of Experimental Equipment and Materials:
Quantum dots, single-sided optical cavities, linearly optical devices, and photonic systems are used.
4：Experimental Procedures and Operational Workflow:
The photon interacts with the quantum dots within the cavity, and the performance is analyzed under vacuum noise and sideband leakage.
5：Data Analysis Methods:
The efficiency and performance of the QD-cavity system are quantified through fidelity analysis under noise and leakage conditions.
独家科研数据包，助您复现前沿成果，加速创新突破
获取完整内容
