In digital quantum simulation, the Trotter error of unitary time-evolution operators increases polynomially with simulated system size and time. In contrast, we argue that local observables can enter a regime where the Trotter error becomes constant.
Robustness of digital quantum simulators against trotter errors / Hauke, Philipp Hans Juergen; Heyl, Markus; Zoller, Peter. - In: OPTICAL SOCIETY OF AMERICA. - ELETTRONICO. - 2017:(2017), p. QT5A.1. [10.1364/QIM.2017.QT5A.1]
Robustness of digital quantum simulators against trotter errors
Hauke, Philipp Hans Juergen;
2017-01-01
Abstract
In digital quantum simulation, the Trotter error of unitary time-evolution operators increases polynomially with simulated system size and time. In contrast, we argue that local observables can enter a regime where the Trotter error becomes constant.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione
