3 papers
quant-ph2025
Kerr-induced non-Gaussianity of ultrafast bright squeezed vacuum
Andrei Rasputnyi, Ilya Karuseichyk, Gerd Leuchs +2
Non-Gaussian states of light are a critical resource for fault-tolerant quantum computing and enhanced metrology, but are typically faint and often obtained via post-selection. Her…
physics.optics2025
Solid-state Laser Cooling
Yang Ding, Shenghao Zhang, Alexander R. Albrecht +8
Since the first proof-of-concept demonstrations of photoluminescence-based optical refrigeration, solid-state laser cooling has developed into a credible competitor to conventional…
quant-ph2024
High Harmonic Generation by Bright Squeezed Vacuum
Andrei Rasputnyi, Zhaopin Chen, Michael Birk +6
We observe non-perturbative high harmonic generation in solids driven by a macroscopic quantum state of light, bright squeezed vacuum (BSV), which we generate in a single spatiotem…