Title :
Quantum control of cold rubidium atoms via phase gating
Author :
Lee, Sangkyung ; Lee, Han-gyeol ; Cho, Junwoo ; Park, Chang Yong ; Ahn, Jaewook
Author_Institution :
Dept. of Phys., KAIST, Daejeon, South Korea
Abstract :
We demonstrate π phase-gate control of cold rubidium atoms in a magneto-optical trap. For this, we utilize ultrafast pulse-shaping technique, and the quantum interference of two-photon ionization is tested as a function of the phase-gate position.
Keywords :
atom-photon collisions; optical pulse shaping; particle traps; photoionisation; quantum interference phenomena; quantum optics; rubidium; two-photon processes; Rb; cold rubidium atom quantum control; magnetooptical trap; phase gate position; phase gating; pi phase gate control; quantum interference; two photon ionization; ultrafast pulse shaping technique; Atom optics; Atomic beams; Atomic measurements; Ionization; Logic gates; Optical pulse shaping; Ultrafast optics;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2012 Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
978-1-4673-1839-6
