Nature Physics, Published online: 26 August 2025; doi:10.1038/s41567-025-03005-5
Quantum information cannot be copied, posing challenges for long-distance communication due to signal losses. Here the quantum relay architecture using a single-photon source enhances the signal-to-noise ratio of quantum information transmission.
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- Realization of an untrusted intermediate relay architecture using a quantum dot single-photon source
- Enhancing nanoscale charged colloid crystallization near a metastable liquid binodalNature Physics, Published online: 26 August 2025; doi:10.1038/s41567-025-02996-5 Controlling nanoscale colloidal crystallization is not straightforward. Such control is now achieved by leveraging a metastable liquid phase of charged nanocrystals.
- Tubulin isotypes of <i>C. elegans</i> harness the mechanosensitivity of the lattice for microtubule luminal accessibilityNature Physics, Published online: 26 August 2025; doi:10.1038/s41567-025-02983-w Proteins interact with both the exterior and interior of microtubules. Here the relationship between microtubule building blocks and the accessibility of the microtubule interior to proteins is clarified.
- The actin cortex acts as a mechanical memory of morphology in confined migrating cellsNature Physics, Published online: 25 August 2025; doi:10.1038/s41567-025-02980-z Cells often navigate through confined spaces. Now it is shown that cells retain a mechanical memory of previous confinement events, which makes them more efficient at migrating through narrow microenvironments.
- Invest in science education research to make science open to allNature Physics, Published online: 25 August 2025; doi:10.1038/s41567-025-03019-z Attacks on Diversity, Equity and Inclusion efforts expose the need for science education research.
- Bloch oscillations of a soliton in a one-dimensional quantum fluidNature Physics, Published online: 22 August 2025; doi:10.1038/s41567-025-02970-1 Studies of Bloch oscillations in many-body systems remain limited due to their interaction-induced damping. Now, such oscillations have been observed in a solitonic wave packet of atoms in a Bose gas at the mesoscopic scale.
- Magnon-polarons in the Fermi–Hubbard modelNature Physics, Published online: 22 August 2025; doi:10.1038/s41567-025-03004-6 In strongly correlated systems, how magnetic excitations are renormalized by charge carriers remains an open question. An experiment now reports the observation of magnon-polarons—magnons dressed by doped holes—in a Fermi–Hubbard quantum simulator.
- Extended native gate sets to unlock the performance of quantum processorsNature Physics, Published online: 21 August 2025; doi:10.1038/s41567-025-02991-w Quantum operations are modelled as unitary matrices, yet experimental implementations have been restricted to only a few gate types. This fundamental limitation has now been overcome using a scheme that combines frequency control with microwave driving, enabling universal implementation of arbitrary two-qubit operations.
