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quant-ph2024
Symmetry-guided gradient descent for quantum neural networks
Kaiming Bian, Shitao Zhang, Fei Meng +2
Many supervised learning tasks have intrinsic symmetries, such as translational and rotational symmetry in image classifications. These symmetries can be exploited to enhance perfo…
quant-ph2009★ 56 cited
Topological Order Following a Quantum Quench
D. I. Tsomokos, A. Hamma, W. Zhang +2
We determine the conditions under which topological order survives a rapid quantum quench. Specifically, we consider the case where a quantum spin system is prepared in the ground…