Year: 2010
Type: article
Abstract: An entangled state prepared in a decoherence-free subspace, together with a Ramsey-type measurement, can probe parity violation in heavy alkali-metal ions such as Ba${}^{+}$ or Ra${}^{+}$. Here we propose an experiment with Ba${}^{+}$ as an example to measure the small parity-violating effect in this system. It has been shown that a measurement on a maximally correlated system will reduce the uncertainty as compared to that on a single ion measurement, and also provides a feasible solution to measure the nuclear-spin-dependent part of the total parity-violating light shift in an ionic system.
Source: Physical Review A
Authors: P. Mandal, M. Mukherjee
Institution: Indian Association for the Cultivation of Science
Language: English
Subfield: Artificial Intelligence
Field: Computer Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W1966086196