Results 81 to 90 of about 144,548 (197)

Generation of Two‐Cycle Light Bullets With 2.0 mJ Energy via Self‐Compression of 5‐µm Pulses in Zinc Sulfide

open access: yesLaser &Photonics Reviews, Volume 19, Issue 24, December 17, 2025.
Simultaneous temporal soliton self‐compression with simultaneous formation of a radial Townes profile is reported for millijoule pulses at 4.9 µm wavelength in ZnS. Pulses as short as 37 fs are generated in a 1‐kHz pulse train. The compression regime appears below the onset of filamentation, yielding two‐cycle pulses with 2.0 mJ energy which translates
Martin Bock   +3 more
wiley   +1 more source

Topological Quasiparticles of Light: From Spin‐Orbit Coupling to Photonic Skyrmions

open access: yesLaser &Photonics Reviews, Volume 19, Issue 24, December 17, 2025.
This review summarizes recent advances in photonic skyrmions, emphasizing the central role of spin–orbit coupling in their formation. The review discusses how spin–orbit interactions generate skyrmionic textures, examines modulation strategies for their dynamic control, and provides an overview of emerging directions and opportunities where these ...
Xinrui Lei, Qiwen Zhan
wiley   +1 more source

Stirring Bose-Einstein condensate

open access: yes, 2002
By shining a tightly focused laser light on the condensate and moving the center of the beam along the spiral line one may stir the condensate and create vortices.
  +6 more
core   +1 more source

Enhancing capacity of coherent optical information storage and transfer in a Bose-Einstein condensate

open access: yes, 2007
Coherent optical information storage capacity of an atomic Bose-Einstein condensate is examined. Theory of slow light propagation in atomic clouds is generalized to short pulse regime by taking into account group velocity dispersion. It is shown that the
A. B. Matsko   +11 more
core   +1 more source

Bayesian Optimization of Bose-Einstein Condensates [PDF]

open access: gold, 2021
B. Tamil Arasan   +4 more
openalex   +1 more source

Observation of an Alice ring in a Bose-Einstein condensate. [PDF]

open access: yesNat Commun, 2023
Blinova A   +5 more
europepmc   +1 more source

Phase Transitions in Ultra-Cold Two-Dimensional Bose Gases

open access: yes, 2006
We briefly review the theory of Bose-Einstein condensation in the two-dimensional trapped Bose gas and, in particular the relationship to the theory of the homogeneous two-dimensional gas and the Berezinskii-Kosterlitz-Thouless phase.
Blakie, P. B., Hutchinson, D. A. W.
core   +1 more source

Multi-Qubit Bose-Einstein Condensate Trap for Atomic Boson Sampling. [PDF]

open access: yesEntropy (Basel), 2022
Tarasov S   +3 more
europepmc   +1 more source

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