Ontology highlight
ABSTRACT:
SUBMITTER: Fiderer LJ
PROVIDER: S-EPMC5893654 | biostudies-literature | 2018 Apr
REPOSITORIES: biostudies-literature
Nature communications 20180410 1
Quantum metrology promises high-precision measurements of classical parameters with far reaching implications for science and technology. So far, research has concentrated almost exclusively on quantum-enhancements in integrable systems, such as precessing spins or harmonic oscillators prepared in non-classical states. Here we show that large benefits can be drawn from rendering integrable quantum sensors chaotic, both in terms of achievable sensitivity as well as robustness to noise, while avoi ...[more]