三光子过程中两运动原子纠缠与超导比特分布量子计算的开题报告.docx

三光子过程中两运动原子纠缠与超导比特分布量子计算的开题报告 Abstract In recent years, the study of quantum information and quantum computing has become a hot topic in the field of modern physics. As a promising candidate for quantum computation, superconducting qubits have attracted widespread attention. In this paper, we investigate the interplay between two moving atoms’ entanglement and a three-photon process’s quantum interference in a double-photon Dicke superradiance system. We also explore the application of the generated entanglement state on a superconducting qubit based on the phase qubit. Introduction Quantum computing and quantum information processing are promising avenues for future technological development. In the field of quantum computing, superconducting qubits appear as a very competitive candidate. They are highly controllable and scalable and can be used to build robust quantum computers. A superconducting qubit is a small electronic circuit that allows for the creation of highly coherent quantum states. In this paper, we will investigate the quantum entanglement between two moving atoms and three-photon processes in a double-photon Dicke superradiance system. The study of entanglement between atoms and photons is of great value for future quantum information processes. In addition to this, we will explore the potential applications of the generated entanglement state on a superconducting qubit based on the phase qubit. Methodology The two moving atoms interact with a first photon to create an entangled state. Then, the entangled atoms interact with a second photon through a three-photon process to create a highly entangled tripartite state. We will describe this process using a Jaynes-Cummings model. The generated entanglement state of the two moving atoms can be transferred to the superconducting qubit based on the phase qubit. This transfer is achieved by using a two-level system that is coupled to the cavity, allowing for the transfer of quantum states between the cavit