论文标题
通过IBM量子计算机模拟耦合腔中的单个光子动力学
Simulation of single photon dynamics in coupled cavities through IBM quantum computer
论文作者
论文摘要
我们在IBM量子计算机中设计了一个量子电路，该计算机模拟了耦合腔系统中单个光子的动力学。通过适当选择量子电路中的门参数，我们可以在量子位之间传递未知的量子状态。通过解决由耦合腔体系的哈密顿量管理的统一时间动力学来获得完美状态转移的条件。然后，我们证明了两Quibits之间的纠缠动态，并显示出IBM量子计算机中贝尔的不平等现象的侵犯。
We design a quantum circuit in IBM quantum computer that mimics the dynamics of single photon in a coupled cavity system. By suitably choosing the gate parameters in the quantum circuit, we could transfer an unknown qubit state between the qubits. The condition for perfect state transfer is obtained by solving the unitary time dynamics governed by the Hamiltonian of the coupled cavity system. We then demonstrate the dynamics of entanglement between the two-qubits and show violation of Bell's inequality in IBM quantum computer.
