Relativistic electron beams are deflected and guided over curved paths by means of the magnetic field generated in a plasma-discharge capillary.

When determining the authorship list for your next paper, be generous yet disciplined.

Next in the PRL series of forward-looking Essays, Jun Ye and Peter Zoller envision exciting research paths at the intersection of AMO physics, quantum technologies, and fundamental physics.

Experiments comparing neutron-rich cadmium with previous data on a neutron-poor version prove that a key parameter in nuclear calculations depends on the neutron-to-proton ratio.

Synopsis on:
A. Jungclaus et al.
Phys. Rev. Lett. 132, 222501 (2024)

Observation of a heavy Fermi surface of charge-neutral spinons in Ba${}_4$Nb${}_{1-x}$Ru${}_{3+x}$O${}_{12}$ provides experimental evidence for a robust quantum spin liquid that features an extraordinarily large entropy and a linear heat capacity extending into the milli-Kelvin regime.

Group theory and first-principles calculations combine to predict which antiferromagnets have potentially useful net surface magnetization.

Viewpoint on:
Sophie F. Weber et al.
Phys. Rev. X 14, 021033 (2024)

Oleksandr V. Pylypovskyi et al.
Phys. Rev. Lett. 132, 226702 (2024)

Confining active nematics in cardioid-shaped wells leads to realization of the golden braid, a maximally efficient mixing state of exactly three defects with no defect creation or annihilation.

The newly constructed pseudomagic ensembles possess low nonstabilizerness but are computationally indistinguishable from those with high nonstabilizerness, having implications for quantum scramblers, quantum cryptography, and magic state distillation.

An explicit formula is provided for the fourth cumulant of an arbitrary single-file system.

A universal scaling law shows that thermalization can be universally achieved in sufficiently large two- and three-dimensional lattices via weak nonlinear interactions.

The ratio of inclusive semileptonic $B$ meson decays into $\tau$ versus other leptons is in agreement with lepton universality.

New solar observations indicate that plasma waves are responsible for the Sun’s outer atmosphere having different abundances of chemical elements than the Sun’s other layers.

Viewpoint on:
Mariarita Murabito et al.
Phys. Rev. Lett. 132, 215201 (2024)

Reminiscent of multiscale flow patterns in turbulence, mesoscale flows and chaotic advection can develop in dense active suspensions resulting from a competition between crowding effects and propulsion.

A class of strongly coupled two-level systems is revealed in experiments with compact microwave resonators fabricated from granular aluminum thin films.

APS has selected 156 Outstanding Referees for 2024 who have demonstrated exceptional work in the assessment of manuscripts published in the Physical Review journals. A full list of the Outstanding Referees is available online.