Scientists Watch an Atom’s Nucleus Flip in Real Time for the First Time
Artist’s impression, based on actual measurement data, of the nuclear spin of an atom flipping between distinct quantum…
UCLA Engineers Build Room-Temperature Quantum-Inspired Computer
Scientists have built a physics-inspired computing system that uses oscillators, rather than digital processing, to solve complex optimization…
Space-time crystals from particle-like topological solitons
Chaikin, P. M. & Lubensky, T. C. Principles of Condensed Matter Physics (Cambridge Univ. Press, 2000). Yeh, P.…
The expanding world of topological ferroelectrics
In this issue we present three papers on the topological properties or structure of ferroelectrics, which are interlinked.…
Competition between excitonic insulators and quantum Hall states in correlated electron–hole bilayers
Zeng, Y. & MacDonald, A. H. Electrically controlled two-dimensional electron-hole fluids. Phys. Rev. B 102, 085154 (2020). CASÂ …
Quantum oscillations in a dipolar excitonic insulator
Li, G. et al. Two-dimensional Fermi surfaces in Kondo insulator SmB6. Science 346, 1208–1212 (2014). PubMed CAS Google…
Knowledge embedding and interpretable machine learning optimize comprehensive benefits for water treatment
Flocculation dynamics and knowledge embedding There is a quantitative relationship between flocculants and granules, In flocculation dynamics, the…
Unconventional scaling of the orbital Hall effect
Manchon, A. et al. Current-induced spin-orbit torques in ferromagnetic and antiferromagnetic systems. Rev. Mod. Phys. 91, 035004 (2019).…
Scalable photonic quantum technologies | Nature Materials
Dowling, J. P. & Milburn, G. J. Quantum technology: the second quantum revolution. Philos. Trans. A Math. Phys.…
Flatland wakes based on leaky hyperbolic polaritons
Zhang, Q. et al. Interface nano-optics with van der Waals polaritons. Nature 597, 187–195 (2021). CAS PubMed Google…
Observation of non-Hermitian topology from optical loss modulation
Ozawa, T. et al. Topological photonics. Rev. Mod. Phys. 91, 015006 (2019). CAS Google Scholar Price, H. et…
Study uncovers how teeth hold key clues to childhood craniofacial disorders
Teeth may seem like static fixtures, but a new collaboration between engineers and clinicians is proving just how…