Ontology highlight
ABSTRACT:
SUBMITTER: Yang K
PROVIDER: S-EPMC7881118 | biostudies-literature | 2021 Feb
REPOSITORIES: biostudies-literature
Nature communications 20210212 1
Designing and characterizing the many-body behaviors of quantum materials represents a prominent challenge for understanding strongly correlated physics and quantum information processing. We constructed artificial quantum magnets on a surface by using spin-1/2 atoms in a scanning tunneling microscope (STM). These coupled spins feature strong quantum fluctuations due to antiferromagnetic exchange interactions between neighboring atoms. To characterize the resulting collective magnetic states and ...[more]