Ontology highlight
ABSTRACT:
SUBMITTER: Langford NK
PROVIDER: S-EPMC5700074 | biostudies-literature | 2017 Nov
REPOSITORIES: biostudies-literature
Langford N K NK Sagastizabal R R Kounalakis M M Dickel C C Bruno A A Luthi F F Thoen D J DJ Endo A A DiCarlo L L
Nature communications 20171123 1
The quantum Rabi model describing the fundamental interaction between light and matter is a cornerstone of quantum physics. It predicts exotic phenomena like quantum phase transitions and ground-state entanglement in ultrastrong and deep-strong coupling regimes, where coupling strengths are comparable to or larger than subsystem energies. Demonstrating dynamics remains an outstanding challenge, the few experiments reaching these regimes being limited to spectroscopy. Here, we employ a circuit qu ...[more]