Abstract:
:We propose a method to simulate spin models in trapped ions using a digital-analog approach, consisting in a suitable gate decomposition in terms of analog blocks and digital steps. In this way, we show that the quantum dynamics of an enhanced variety of spin models could be implemented with substantially less number of gates than a fully digital approach. Typically, analog blocks are built of multipartite dynamics providing the complexity of the simulated model, while the digital steps are local operations bringing versatility to it. Finally, we describe a possible experimental implementation in trapped-ion technologies.
journal_name
Sci Repjournal_title
Scientific reportsauthors
Arrazola I,Pedernales JS,Lamata L,Solano Edoi
10.1038/srep30534subject
Has Abstractpub_date
2016-07-29 00:00:00pages
30534issn
2045-2322pii
srep30534journal_volume
6pub_type
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