TY - JOUR
T1 - Laser-induced cooling of broadband heat reservoirs
AU - Gelbwaser-Klimovsky, D.
AU - Szczygielski, K.
AU - Vogl, U.
AU - Saß, A.
AU - Alicki, R.
AU - Kurizki, G.
AU - Weitz, M.
N1 - Publisher Copyright: © 2015 American Physical Society.
PY - 2015/2/25
Y1 - 2015/2/25
N2 - We explore, theoretically and experimentally, a method for cooling a broadband heat reservoir, via its laser-assisted collisions with two-level atoms followed by their fluorescence. This method is shown to be advantageous compared to existing laser-cooling methods in terms of its cooling efficiency, the lowest attainable temperature for broadband baths, and its versatility: it can cool down any heat reservoir, provided the laser is red detuned from the atomic resonance. It is applicable to cooling down both dense gaseous and condensed media.
AB - We explore, theoretically and experimentally, a method for cooling a broadband heat reservoir, via its laser-assisted collisions with two-level atoms followed by their fluorescence. This method is shown to be advantageous compared to existing laser-cooling methods in terms of its cooling efficiency, the lowest attainable temperature for broadband baths, and its versatility: it can cool down any heat reservoir, provided the laser is red detuned from the atomic resonance. It is applicable to cooling down both dense gaseous and condensed media.
UR - http://www.scopus.com/inward/record.url?scp=84924020345&partnerID=8YFLogxK
U2 - 10.1103/PhysRevA.91.023431
DO - 10.1103/PhysRevA.91.023431
M3 - مقالة
SN - 1050-2947
VL - 91
JO - Physical Review A - Atomic, Molecular, and Optical Physics
JF - Physical Review A - Atomic, Molecular, and Optical Physics
IS - 2
M1 - 023431
ER -
