This thesis explores variational approaches to simulate quantum many-body dynamics. We introduce algorithms based on isometric tensor network states to simulate the dynamics of two-dimensional systems on finite and infinite strip geometries. We then study the complexity scaling of simulating dynamics with neural-network quantum states. Finally, we propose hybrid quantum-classical algorithms for simulating the dynamics of one-dimensional finite and infinite systems with sequential quantum circuits.
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This thesis explores variational approaches to simulate quantum many-body dynamics. We introduce algorithms based on isometric tensor network states to simulate the dynamics of two-dimensional systems on finite and infinite strip geometries. We then study the complexity scaling of simulating dynamics with neural-network quantum states. Finally, we propose hybrid quantum-classical algorithms for simulating the dynamics of one-dimensional finite and infinite systems with sequential quantum circuit...
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