文档介绍：Vol. 20, No. 2 | February 2022
Dark state atoms trapping in a magic-wavelength optical
lattice near the nanofiber suk state). The minimized atomic collisions
[1–3]
and greatly isolated from the external environment . It makes and radiation pressure allow the higher atomic density and
them promising for the realizations of quantum repeater and lower atomic temperature, which are the critical elements to
[4–6]
quantum networks . In order to realize the control and the loading efficiency of the nanofiber optical lattice. With the
manipulation for atomic states, the trapped atoms need to effi- application of DMOT, the bright–dark state transfer efficiency
–
ciently interface with resonant probe light via atom light inter- of nanofiber trapped atoms reaches 98%, providing the essential
[7–11]
action . In this respect, a tapered optical nanofiber provides requirements for developing the quantum repeater with a fiber-
an ideal platform. The strong confinement evanescent field near based hybrid system[21].
the nanofiber improves atom–light coupling and allows atomic
–
trapping near the nanofiber surface[12 14]. In recent years, two-
color trappings including a state-insensitive nanofiber trap for
–