Publication
Diffraction-mediated self-structuring of a Bose-Einstein Condensate: instability threshold and dynamics
Photonics
13,
(2026)
We study a 1D model of a diffraction-mediated self-structuring instability which can occur when a Bose–Einstein condensate is …
Optical pattern formation in self-focusing and self-defocusing diffractively thick media
Physical Review A
111,
(2025)
Cold atomic clouds constitute highly resonant nonlinear optical media, whose refractive index can easily be tuned via the light …
Optimizing spin polarization in quantum dot vertical-gain structures through pump wavelength selection
Applied Physics Letters
126,
(2025)
Spintronic applications require an efficient injection of spin-polarized carriers. We study the maximally achievable spin polarization …
Mode-locked waveguide polariton laser
Optica
11,
962–970
(2024)
So far, exciton-polariton (polariton) lasers were mostly single-mode lasers based on microcavities. Despite the large repulsive …
Spontaneously sliding multipole spin density waves in cold atoms
Physical Review Letters
132,
(2024)
We report on the observation of spontaneously drifting coupled spin and quadrupolar density waves in the ground state of laser driven …
Continuous acceleration sensing using optomechanical droplets
Atoms
12,
(2024)
We show that a Bose–Einstein Condensate illuminated by a far off-resonant optical pump field and its retroreflection from a feedback …
Generating Multiparticle Entangled States by Self-Organization of Driven Ultracold Atoms
Physical Review Letters
131,
163602
(2023)
We describe a mechanism for guiding the dynamical evolution of ultracold atomic motional degrees of freedom toward multiparticle …
Quantum enhanced SU(1,1) matter-wave interferometry in a ring cavity
Physical Review A
108,
043302
(2023)
Quantum squeezed states offer metrological enhancement as compared to their classical counterparts. Here, we devise and numerically …