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Titel:

Parallel quantum simulation of large systems on small NISQ computers

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Barratt, F.; Dborin, James; Bal, Matthias; Stojevic, Vid; Pollmann, Frank; Green, A. G.
Abstract:
Tensor networks permit computational and entanglement resources to be concentrated in interesting regions of Hilbert space. Implemented on NISQ machines they allow simulation of quantum systems that are much larger than the computational machine itself. This is achieved by parallelising the quantum simulation. Here, we demonstrate this in the simplest case; an infinite, translationally invariant quantum spin chain. We provide Cirq and Qiskit code that translates infinite, translationally invari...     »
Zeitschriftentitel:
npj Quantum Information 2021-05
Jahr:
2021
Band / Volume:
7
Heft / Issue:
1
Volltext / DOI:
doi:10.1038/s41534-021-00420-3
Verlag / Institution:
Springer Science and Business Media LLC
E-ISSN:
2056-6387
Publikationsdatum:
25.05.2021
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