858 papers
This paper presents a unified computational framework demonstrating that engineered motional squeezed states can significantly enhance the sensitivity of Kasevich--Chu atom interferometers beyond the semiclassical limit, achieving up to threefold gains through joint population-position measurements while remaining robust against Doppler-induced imperfections.
This paper presents an experimental study on IBM Quantum hardware demonstrating that quantum discord and measurement-induced coherence signatures remain identifiable and robust against realistic noise, establishing them as practical, topology-informed diagnostics for benchmarking NISQ devices and quantum machine-learning pipelines.
This paper presents a similarity solution for the two-dimensional fractional time-independent advection-diffusion equation to model atmospheric SO₂ concentrations under varying wind and instability conditions, demonstrating that the method yields accurate predictions that largely fall within a factor of two of Prairie-Grass experimental observations.
This paper presents a D-shaped photonic crystal fiber sensor utilizing orthogonal polarization multiplexing to achieve simultaneous, high-sensitivity detection of refractive index, magnetic field, temperature, and relative humidity through four distinct, well-separated resonance channels.
This study utilizes density functional theory to demonstrate that chlorine-passivated MgO nanoribbons exhibit metallic behavior, enhanced current magnitude, and negative differential resistance, making them promising candidates for future nanoelectronic devices such as steep switches and oscillators.
This paper introduces bipolar galvanostatic modulation (BGM), a programmable multivariate gas-sensing architecture that generates a four-dimensional steady-state response from a single electrode to significantly enhance classification accuracy and potentiometric sensitivity without requiring additional sensing elements.
This paper introduces a parameter-efficient Trace–IQ Fusion Network (TIF-Net) deployed on an FPGA that achieves superior real-time single-shot qubit-state discrimination fidelity (0.9962) compared to traditional matched filters and larger neural networks, while maintaining robustness to low-bit quantization and hardware synthesis constraints.
This study introduces a time-resolved imaging platform that synchronizes electron-atom interactions with image capture to reveal the atomic mechanisms of nickel oxide formation and reduction, identifying critical nucleus sizes, active growth sites, and lattice misorientation thresholds that govern metal-oxide transformations.
This paper demonstrates that introducing long-range hoppings in non-Hermitian coupled chains fundamentally reorganizes the conventional logarithmic critical-length hierarchy into a diverse set of algebraic and scale-covariant scaling laws by leveraging nonlocal mechanisms like nonanalytic band-edge dispersion and parity-mixing hybridization.
This paper investigates the spectral stability and numerical instability counts of self-similar blow-up profiles in one-dimensional fluid models by rigorously defining closed operator realizations, proving three conditional theorems regarding their structure, and providing certified numerical evidence for the CCF and De Gregorio models while highlighting the critical dependence of instability counts on specific realization choices.