RSS Nature Physics
Nature Physics offers news and reviews alongside top-quality research papers in a monthly publication, covering the entire spectrum of physics. Physics addresses the properties and interactions of matter and energy, and plays a key role in the development of a broad range of technologies. To reflect this, Nature Physics covers all areas of pure and applied physics research. The journal focuses on core physics disciplines, but is also open to a broad range of topics whose central theme falls within the bounds of physics.
Feed URL: https://www.nature.com/nphys.rss
Updated: daily
Feed URL: https://www.nature.com/nphys.rss
Updated: daily
- A single quantum dot passively mediates entanglementNature Physics, Published online: 29 July 2024; doi:10.1038/s41567-024-02582-1 Creating entangled photon pairs often requires intense excitation of nonlinear materials or the active manipulation of quantum devices. Now, entanglement between two photons has been created by scattering a laser off a passive quantum dot.
- Precise control and non-destructive readout of quantum states of ion motionNature Physics, Published online: 29 July 2024; doi:10.1038/s41567-024-02599-6 A quantum control technique is used to directly couple trapped-ion motional modes with high fidelity, enabling non-destructive measurements of the quantum harmonic oscillator states of atomic motion. The strong coupling rate and precise manipulation of the quantum states achieved with this technique could lead to advances in quantum information processing.
- Scalable spin squeezing from finite-temperature easy-plane magnetismNature Physics, Published online: 29 July 2024; doi:10.1038/s41567-024-02562-5 Generating highly squeezed states for quantum sensing requires precise entanglement properties, which makes it a hard task. Now a conjecture identifies a realistic regime of magnetic order at finite temperatures that enables scalable spin squeezing.
- Dark states of electrons in a quantum system with two pairs of sublatticesNature Physics, Published online: 29 July 2024; doi:10.1038/s41567-024-02586-x The identification of dark states—quantum states that do not interact with photons—in real materials may help to address many unsolved issues in condensed-matter physics. Now, they have been identified in palladium diselenide.
- Flow physics guides morphology of ciliated organsNature Physics, Published online: 29 July 2024; doi:10.1038/s41567-024-02591-0 The ducts of many fluid-pumping organs feature cilia. Two structural parameters organize the different types of ducts into a continuous spectrum between ciliary carpet and flame designs depending on the fluid-pumping requirements.
- Transient absorption of warm dense matter created by an X-ray free-electron laserNature Physics, Published online: 29 July 2024; doi:10.1038/s41567-024-02587-w Warm dense copper, created by an X-ray free-electron laser, features a transition from reverse saturable absorption to saturable absorption. The results can be used to benchmark non-equilibrium models of electronic structure in warm dense matter.
- PT-like phase transition and limit cycle oscillations in non-reciprocally coupled optomechanical oscillators levitated in vacuumNature Physics, Published online: 25 July 2024; doi:10.1038/s41567-024-02590-1 Non-reciprocal interactions between two optically levitated nanoparticles allow the observation of non-Hermitian dynamics and a mechanical lasing transition, and suggest applications in optomechanical sensing.
- Non-reciprocity forces nanoparticles into lockstepNature Physics, Published online: 25 July 2024; doi:10.1038/s41567-024-02588-9 Tuneable optical control enables the investigation of collective phases of motion in a pair of coupled levitated mechanical oscillators.
