Publication

Saturation of absorption and gain in a quantum dot diode with continuous-wave driving
Applied Physics Letters 97, 231104 (2010)
We have observed saturation of absorption and gain in ensembles of InAs/GaAs self-assembled quantum dots at room temperature with …
Birefringence controlled room-temperature picosecond spin dynamics close to the threshold of vertical-cavity surface-emitting laser devices
Applied Physics Letters 97, 191114 (2010)
We analyze the spin-induced circular polarization dynamics at the threshold of vertical-cavity surface-emitting lasers at …
Cooperative Atom-Light Interaction in a Blockaded Rydberg Ensemble
Physical Review Letters 105, 193603 (2010)
By coupling a probe transition to a Rydberg state using electromagnetically induced transparency (EIT) we map the strong dipole-dipole …
Compensation of spatial inhomogeneities in a cavity soliton laser using a spatial light modulator
Optics Express 18, 23121 (2010)
Laser cooling with a single laser beam and a planar diffractor
Optics Letters 35, 3453 (2010)
Single-atom-resolved fluorescence imaging of an atomic Mott insulator
Nature 467, 68–72 (2010)
The reliable detection of single quantum particles has revolutionized the field of quantum optics and quantum information processing. …
Enhanced frequency up-conversion in Rb vapor
Optics Express 18, 17020 (2010)
Erratum to: Switching spatial dissipative solitons in a VCSEL with frequency selective feedback: Eur. Phys. J. D 59, 121–131 (2010)
The European Physical Journal D 59, 149–149 (2010)
Pinning quantum phase transition for a Luttinger liquid of strongly interacting bosons
Nature 466, 597–600 (2010)
Quantum many-body systems can have phase transitions(1) even at zero temperature; fluctuations arising from Heisenberg’s …
Switching spatial dissipative solitons in a VCSEL with frequency selective feedback
The European Physical Journal D 59, 121–131 (2010)