qsu FY2020 Annual Report 05
Figure: Comparison between optomechanical cooling using iterated STIRAP truncated pulses and standard sideband cooling. Multicoloured curves show phonon occupancy using STIRAP cooling for various parameters. The horizontal black solid line (wherever shown), depicts the steady-state phonon number obtained from normal sideband optomechanical cooling while in other cases normal optomechanical cooling is not possible due to instability in the system.
Publication:
Optomechanical cooling by STIRAP-assisted energy transfer: an alternative route towards the mechanical ground state
B. Sarma1, Th. Busch, and J. Twamley
New J. Phys. 22, 103043 (2020)
Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).
