5 papers
Cooperative Emission from Quantum Emitters in Hexagonal Boron Nitride Layers
Igor Khanonkin, Amir Sivan, Le Liu +5
Collective light emission from many-body quantum systems is a cornerstone of quantum optics, yet its implementation in solid-state platforms operating under ambient conditions rema…
On the relationship between noise squeezing and Rabi oscillations in active quantum dot ensembles
Ori Gabai, Amnon Willinger, Igor Khanonkin +3
Squeezed light is usually generated using passive nonlinear materials. Semiconductor lasers and optical amplifiers (SOAs) also offer nonlinearities but they differ in that they add…
Single Photon Emitters in Ultra-Thin Hexagonal Boron Nitride Layers
Le Liu, Igor Khanonkin, Johannes Eberle +6
Single-photon emitters (SPE) in hexagonal boron nitride (h-BN) are promising for applications ranging from single-photon sources to quantum sensors. Previous studies exclusively fo…
Cavity-Driven Attractive Interactions in Quantum Materials
F. Helmrich, H. S. Adlong, I. Khanonkin +5
Many-body phenomena in quantum materials emerge from the interplay among a broad continuum of electronic states, and controlling these interactions is critical for engineering nove…
Strategies for the alignment of electronic states in quantum-dot tunnel-injection lasers and their influence on the emission dynamics
Michael Lorke, Igor Khanonkin, Stephan Michael +3
In quantum-dot tunnel-injection lasers, the excited charge carriers are efficiently captured from the bulk states via an injector quantum well and then transferred into the quantum…