For many years, the Luttinger liquid theory has served as a useful paradigm for the
description of one-dimensional (1D) quantum fluids in the limit of low energies. This theory is …

Experimental work on cold, trapped metastable noble gases is reviewed. The aspects which
distinguish work with these atoms from the large body of work on cold, trapped atoms in …

Ghost imaging is a counter-intuitive phenomenon—first realized in quantum optics,—that
enables the image of a two-dimensional object (mask) to be reconstructed using the spatio …

The quantum statistics of atoms is typically observed in the behavior of an ensemble via
macroscopic observables. However, quantum statistics modifies the behavior of even two …

Tabletop tests of quantum gravity (QG) have long been thought to be practically impossible.
However, remarkably, because of rapid progress in quantum information science (QIS), such …

Quantum systems can be characterized by their correlations,. Higher-order (larger than
second order) correlations, and the ways in which they can be decomposed into correlations …

Optical frequency division by using frequency combs has revolutionized time keeping and
the generation of stable microwave signals. We demonstrate optical frequency division and …

In Rydberg atoms, at least one electron is excited to a state with a high principal quantum
number. In an ultracold environment, this low-energy electron can scatter off a ground state …

Measuring the statistical correlations of individual quantum objects provides an excellent
way to study complex quantum systems. Ultracold molecules represent a powerful platform …

The recent advances in single atom detection and manipulation in experiments with
ultracold quantum gases are reviewed. The discussion starts with the basic principles of …