439 citations · 1.8k across the 39 of their papers we have counts for
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quant-ph2015★ 16 cited
Exponential bound on information spreading induced by quantum many-body dynamics with long-range interactions
Tomotaka Kuwahara
The dynamics of quantum systems strongly depends on the local structure of the Hamiltonian. For short-range interacting systems, the well-known Lieb-Robinson bound defines the effe…
quant-ph2015★ 439 cited
Floquet-Magnus Theory and Generic Transient Dynamics in Periodically Driven Many-Body Quantum Systems
Tomotaka Kuwahara, Takashi Mori, Keiji Saito
This work explores a fundamental dynamical structure for a wide range of many-body quantum systems under periodic driving. Generically, in the thermodynamic limit, such systems are…
quant-ph2015★ 2 cited
Local reversibility and entanglement structure of many-body ground states
Tomotaka Kuwahara, Itai Arad, Luigi Amico +1
The low-temperature physics of quantum many-body systems is largely governed by the structure of their ground states. Minimizing the energy of local interactions, ground states oft…