论文标题
在波导阵列中使用离散的孤子产生纠缠的光状态
Generation of entangled states of light using discrete solitons in waveguide arrays
论文作者
论文摘要
我们研究通过一系列耦合的非线性波导并形成离散孤子的光传播的光的量子性能。我们证明，可以使用某些类型的准硅体在某些波导之间形成连续变量的纠缠。即使在使用的激光场中使用大量光子，这种纠缠生成过程也会发生，因此它不需要具有极高非线性系数的特殊材料。同样，波导培养基中的吸收不会太大影响它。
We study the quantum properties of light propagating through an array of coupled nonlinear waveguides and forming a discrete soliton. We demonstrate that it is possible to use certain types of quasi-solitons to form continuous variables entanglement between the certain pair of waveguides. This entanglement generation process occurs even with a very large number of photons in the laser field used, so it does not require a special material with an extremely high nonlinearity coefficient. Also absorption in the waveguide media does not influence it too much.
