The quest towards the integration of ultra-fast, high-precision optical clocks is reflected in
the large number of high-impact papers on the topic published in the last few years. This …

… For example, a novel Pd x Pt (100− x ) /C electrocatalyst was reported to convert CO 2
into HCOOH at ≈0 V (vs RHE), which considerably approached the theoretical equilibrium …

The metaverse is a visual world that blends the physical world and digital world. At present,
the development of the metaverse is still in the early stage, and there lacks a framework for …

The gut microbiota benefits humans via short-chain fatty acid (SCFA) production from
carbohydrate fermentation, and deficiency in SCFA production is associated with type 2 diabetes …

… X-ray absorption fine structure spectroscopy was conducted to further clarify the chemical
origin of the contrast (as shown in Supplementary Fig. 17d). From the N K-edge near edge X-…

Logistic regression yields an adjusted odds ratio that approximates the adjusted relative risk
when disease incidence is rare (<10%), while adjusting for potential confounders. For more …

… Especially, the Fe/Mn–N x bond with the binding energy of 399.1 eV, associated with the …
and Mn, X-ray absorption near-edge structure (XANES) and K-edge extended X-ray absorption …

A nanohertz-frequency stochastic gravitational-wave background can potentially be detected
through the precise timing of an array of millisecond pulsars. This background produces low…

… bounding boxes with 5 tuples (x, y, h, w, θ). The coordinate (x, y) represents the geometric
… The orientation θ is the angle from the positive direction of the x-axis to the direction parallel …

… Single-qubit X and Y gates are implemented by frequency-multiplexed microwave signals
… Introducing a new set of Pauli operators in this subspace σ x = |01⟩⟨10| + |10⟩⟨01|, σ y = −i…