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Titel:

Operator backflow and the classical simulation of quantum transport

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
von Keyserlingk, Curt; Pollmann, Frank; Rakovszky, Tibor
Abstract:
Tensor product states have proved extremely powerful for simulating the area-law entangled states of many-body systems, such as the ground states of gapped Hamiltonians in one dimension. The applicability of such methods to the dynamics of many-body systems is less clear: The memory required grows exponentially in time in most cases, quickly becoming unmanageable. New methods reduce the memory required by selectively discarding/dissipating parts of the many-body wave function which are expected...     »
Zeitschriftentitel:
Physical Review B 2022-06
Jahr:
2022
Band / Volume:
105
Heft / Issue:
24
Volltext / DOI:
doi:10.1103/physrevb.105.245101
Verlag / Institution:
American Physical Society (APS)
E-ISSN:
2469-99502469-9969
Publikationsdatum:
03.06.2022
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