论文标题
迈向可扩展的离散量子生成的对抗神经网络
Towards a scalable discrete quantum generative adversarial neural network
论文作者
论文摘要
我们引入了一个全量子生成的对抗网络,该网络旨在与二进制数据一起使用。该体系结构结合了其他经典和量子机学习模型中发现的几个功能,到目前为止,这些功能尚未在结合使用中使用。特别是,我们将噪声重新上传添加到发电机中,鉴别器中的辅助矩形以增强表达性,并在发电机和鉴别器电路之间建立直接连接,从而避免了访问生成器的概率分布的需求。我们表明,作为单独的组件,生成器和歧视器根据需要执行。我们从经验上证明了模型在综合数据以及ISING模型的低能状态上的表现力。我们的演示表明,该模型不仅能够再现离散训练数据,而且还可以从中概括。
We introduce a fully quantum generative adversarial network intended for use with binary data. The architecture incorporates several features found in other classical and quantum machine learning models, which up to this point had not been used in conjunction. In particular, we incorporate noise reuploading in the generator, auxiliary qubits in the discriminator to enhance expressivity, and a direct connection between the generator and discriminator circuits, obviating the need to access the generator's probability distribution. We show that, as separate components, the generator and discriminator perform as desired. We empirically demonstrate the expressive power of our model on both synthetic data as well as low energy states of an Ising model. Our demonstrations suggest that the model is not only capable of reproducing discrete training data, but also of potentially generalizing from it.