Pseudo-spin light circuits in nonlinear photonic crystals
Pseudo-spin guiding mechanism We can describe the process of paraxial SFG process in the undepleted pump approximation using…
Greatly enhanced nonreciprocal transport in KTaO₃-based interface superconductors linked to parity mixing
The resistances in the LaAlO₃/KTaO₃ interfacial superconductor show a difference when current flows in opposite directions. This nonreciprocal…
Largest black hole merger ever detected through gravitational waves
An international team of physicists uncovered the behemoth by detecting ripples in space-time from the violent collision. Sometime…
Material properties changed non-thermally using light and magnons
Setup for ultrafast nonlinear control of materials in the mid-infrared spectral range, research teams Leitenstorfer and Bossini, University…
Attosecond X-ray spectroscopy reveals the competing stochastic and ballistic dynamics of a bifurcating Jahn–Teller dissociation
The SXR-ATAS experimental methodology employed in this work builds on ref. 16, with the addition of an in-situ…
Distant galaxy protocluster harbors a remarkably evolved core, observations find
An RGB image of A2744-z7p9OD using the F090W, F277W and F444W filters, with overlaid points indicating the positions…
Professor Emeritus Daniel Kleppner, highly influential atomic physicist, dies at 92 | MIT News
Daniel Kleppner, the Lester Wolfe Professor Emeritus of Physics at MIT whose work in experimental atomic physics made…
Super-resolution stimulated X-ray Raman spectroscopy
Rohringer, N. et al. Atomic inner-shell X-ray laser at 1.46 nanometres pumped by an X-ray free-electron laser. Nature…
Breakthrough Amplifier Could Make the Internet 10× Faster and Launch a New Era of Light-Speed Data
IN A NUTSHELL 🚀 Scientists have developed a new laser amplifier that increases data transmission speeds by tenfold.…
Mach Cutoff: Bending The Sonic Boom
Supersonic air travel is great if you want to get somewhere quickly. Indeed, the Concorde could rush you…
A New Geometry for Einstein’s Theory of Relativity
Kunzinger and Sämann wanted to use their new way of estimating curvature to determine whether these singularity theorems…
Wendelstein 7-X Sets New Record For The Nuclear Fusion Triple Product
Fusion product against duration, showing the Lawson criterion progress. (Credit: Dinklage et al., 2024, MPI for Plasma Physics)…