Abstract Sir Peter Knight is a pioneer in quantum optics which has now grown to an
important branch of modern physics to study the foundations and applications of quantum …

We present an atom localization scheme based on coherent population trapping. We
consider atomic transitions in a Lambda configuration where the control field is a standing …

We propose a scheme for subwavelength localization of an atom conditioned upon the
absorption of a weak probe field at a particular frequency. Manipulating atom-field …

We propose a scheme for two-dimensional (2D) atom localization in a four-level tripod
system under an influence of two orthogonal standing-wave fields. Position information of …

The behavior of two-dimensional (2D) atom localization is explored by monitoring the probe
absorption in a microwave-driven four-level atomic medium under the action of two …

Superresolution microscopy has revolutionized the fields of chemistry and biology by
resolving features at the molecular level. In atomic physics, such a scheme can be applied to …

A scheme of atom localization based on the interference of resonance of double-dark states
is proposed, in which the atom interacts with a classical standing-wave field. It is found that …

A scheme is proposed for high-precision two-dimensional atom localization in a four-level
tripod-type atomic system via measurement of the excited state population. It is found that …

Control of amplitude and phase of the driving field in an atom-field interaction leads towards
the strong line narrowing and quenching in the spontaneous emission spectrum. We exploit …

A scheme is proposed for two-dimensional atom localization in the subwavelength domain
via controlled spontaneous emission. We consider a five-level M-type atomic system …