REGISTRATI Chiudi

Notizie da 5 fonti

27 mar 2015 16:00

Focus: How to Stop a Nanosphere

Combining two trapping techniques reduces the motion of a levitated bead close to the point where quantum effects should become observable. Published Fri Mar 27, 2015

fisica | physics - spotlighting exceptional research

26 mar 2015 16:00

Synopsis: Probing Chirality with Electron Vortices

Electron vortices can determine the chirality of crystals in high-resolution imaging techniques. Published Thu Mar 26, 2015

fisica | physics - spotlighting exceptional research

25 mar 2015 16:00

Synopsis: Spin-Orbit-Coupled Photons

Photons confined to a hexagonally shaped microcavity move in a polarization-dependent way, thus simulating a spin-orbit coupling common in materials. Published Wed Mar 25, 2015

fisica | physics - spotlighting exceptional research

24 mar 2015 16:00

Synopsis: On-Demand Spin-Orbit Coupling

Laser-induced spin-orbit coupling in ultracold atoms can be tuned, in contrast to the fixed spin-orbit coupling in materials like topological insulators. Published Tue Mar 24, 2015

fisica | physics - spotlighting exceptional research

23 mar 2015 16:00

Viewpoint: Single Dot Meets Single Ion

Researchers show that a single photon can transfer an excitation from a quantum dot to an ion. Published Mon Mar 23, 2015

fisica | physics - spotlighting exceptional research

20 mar 2015 16:00

Focus: Acoustic Structure Could Evade Sonar

A proposed acoustic version of a material that conducts electricity along its surface could lead to an improved way to hide submarines from sonar. Published Fri Mar 20, 2015

fisica | physics - spotlighting exceptional research

19 mar 2015 16:00

Synopsis: Bubbles Pop, Droplets Don’t

A new technique can unambiguously identify nanobubbles living on the surface of a submerged object. Published Thu Mar 19, 2015

fisica | physics - spotlighting exceptional research

19 mar 2015 16:00

Editorial: Snapshots from the 2015 APS March Meeting

Researchers from industry, universities, and major labs gathered at the annual APS March meeting held in San Antonio, Texas. Here’s a selection of this year’s presentations. Published Thu Mar 19, 2015

fisica | physics - spotlighting exceptional research

17 mar 2015 16:00

Synopsis: Cold Atoms, Meet Flux Quanta

A cloud of atoms trapped close to a superconducting ring can detect the magnetic field inside the ring with single-quantum sensitivity. Published Tue Mar 17, 2015

fisica | physics - spotlighting exceptional research

16 mar 2015 16:00

Viewpoint: Superconductivity with a Twist

The discovery of superconductivity in a manganese-based “helical” magnet opens a new path to explore the relationship between superconductivity and magnetism. Published Mon Mar 16, 2015

fisica | physics - spotlighting exceptional research