Publisher’s Note

This article refers to:

Vacuum friction

Sideband cooling of small ion Coulomb crystals in a Penning trap

Matterwave interferometric velocimetry of cold Rb atoms

Absolute frequency measurement of the optical clock transition in with an uncertainty of using a frequency link to international atomic time

Experimental apparatus for overlapping a ground-state cooled ion with ultracold atoms

A buffer gas beam source for short, intense and slow molecular pulses

Four-wave mixing in a non-degenerate four-level diamond configuration in the hyperfine Paschen–Back regime

Why material slow light does not improve cavity-enhanced atom detection

Special Issue: Quantum optics, cooling and collisions of ions and atoms

A number of articles scheduled to be published as part of the abovementioned Special Issue were erroneously published in previous issues.

Taylor & Francis apologise for any inconvenience and confusion this may have caused.

However, these articles will now be published in the correct special issue (Volume 65, issue 5-6). Please note that the DOIs allocated to these 8 articles will remain the same. Issues1, 2, 3 and 4 now have breaks in the pagination as a result of this change.

Here follows a full list of the affected articles in the Special Issue: Quantum optics, cooling and collisions of ions and atoms along with their original page extents in the issue.

Table

DOI	Title	Corresponding Author	Original Page Numbers
10.1080/09500340.2017.1374482	Vacuum Friction	Barnett	23–29
10.1080/09500340.2017.1376719	Sideband cooling of small ion Coulomb crystals in a Penning trap	Thompson	64–74
10.1080/09500340.2017.1377308	Four-wave mixing in a non-degenerate four-level diamond configuration in the hyperfine Paschen–Back regime	Mathew	119–128
10.1080/09500340.2017.1384512	Material slow light does not improve cavity-enhanced metrologies	Goldwin	185–191
10.1080/09500340.2017.1384514	Absolute frequencymeasurement of the 2S1/2 → 2F7/2 optical clock transition in 171Yb+ with an uncertainty of 4 × 10^−16 using a frequency link to international atomic time	Godun	221–227
10.1080/09500340.2017.1384516	A buffer gas beam source for short, intense and slow molecular pulses	Tarbutt	246–254
10.1080/09500340.2017.1397217	Experimental apparatus for overlapping a ground-state cooled ion with ultracold atoms	Meir	387–405
10.1080/09500340.2017.1397222	Matterwave interferometric velocimetry of cold Rb atoms	Freegarde	441–450