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
- Cavity-mediated iSWAP oscillations between distant spinsNature Physics, Published online: 09 December 2024; doi:10.1038/s41567-024-02694-8 Coupling semiconductor spin qubits over long distances using a superconducting resonator makes different quantum architectures possible. Now, the coherent swapping of quantum states has been observed between qubits coupled using this design.
- Time-domain oscillations between distant spin qubits coupled via virtual photonsNature Physics, Published online: 09 December 2024; doi:10.1038/s41567-024-02706-7 In a device comprising two double quantum dots separated by a 250-μm-long superconducting resonator, virtual photons in the resonator are shown to mediate the coupling of electron spins between the quantum dots. When the spin–spin coupling is activated for a controlled duration, oscillations between the spins are observed.
- Signatures of two gaps in the spin susceptibility of a cuprate superconductorNature Physics, Published online: 05 December 2024; doi:10.1038/s41567-024-02692-w Measurements of the spin susceptibility in a model cuprate reveal the presence of two distinct gaps underlying the pseudogap behaviour. One gap is attributed to charge density waves and the other to the predicted formation of spin singlets.
- Observation of the Schmid–Bulgadaev dissipative quantum phase transitionNature Physics, Published online: 02 December 2024; doi:10.1038/s41567-024-02695-7 Josephson junctions are expected to transition from superconducting to insulating behaviour depending on the impedance of their environment. This Schmid–Bulgadaev transition has now been observed by probing the effect of a junction on its environment.
- Electronic dynamics created at conical intersections and its dephasing in aqueous solutionNature Physics, Published online: 27 November 2024; doi:10.1038/s41567-024-02703-w Tracking ultrafast electronic changes in molecules is challenging, especially in liquids. An X-ray spectroscopy study in pyrazine now shows electronic dynamics created at conical intersections that are rapidly suppressed when the molecule is in water.
- Measurements of the quantum geometric tensor in solidsNature Physics, Published online: 25 November 2024; doi:10.1038/s41567-024-02678-8 Experiments that directly probe the quantum geometric tensor in solids have not been reported. Now, the quantum metric and spin Berry curvature—dual components of the quantum geometric tensor—have been simultaneously measured in reciprocal space.
- Quantum geometry in solids measured using photo-emitted electronsNature Physics, Published online: 25 November 2024; doi:10.1038/s41567-024-02681-z Quantum geometry gives rise to many fascinating phenomena in solids that go beyond Landau theory. A general framework is now introduced to measure the quantum geometric tensor in solids — a fundamental physical quantity that encodes the complete geometric information of the Bloch state.
- Super- and subradiant dynamics of quantum emitters mediated by atomic matter wavesNature Physics, Published online: 18 November 2024; doi:10.1038/s41567-024-02676-w Experiments on cooperative radiative decay typically involve rapidly escaping photons. Collective emission dynamics have now been studied in an array of quantum emitters interacting via atomic matter waves in a novel regime of slow propagation.
