General & Applied Physics · Physics & Astronomy
Applied Physics
The newest papers in Applied Physics that ReadSearch has read, newest first. Each links to its own page, with its authors, date, where it was published and the original.
81 papers, from 9 September 2026 to 5 November 2026: 81 arXiv preprints.
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A photonic-integrated optomechanical mid-infrared detector
Tracking the resonance frequency of a mechanical oscillator is the basis of atomic force microscopy, mass sensing and thermometry.Amorphization-Depth-Dependent Bismuth Redistribution and Activation in Silicon for Quantum Devices
Near-surface bismuth donors are promising for silicon quantum devices because of their rich electron-nuclear spin structure and long spin coherence, but their electrical activation is strongly…Quantum circuit simulation with high-order optical tensor processing
Classical simulation is essential for developing and testing quantum circuits, but the exponential growth of Hilbert space challenges conventional digital processors.Functional Superoscillations in a Wave Processor
Physical wave processors are constrained by diffraction, but the bandwidth of the mathematical functions they implement need not be set by it.Hidden Fisher Information in Many-Body Quantum Sensors
Quantum Fisher information (QFI) determines the ultimate precision of a quantum sensor after optimization over all allowed measurements, but it does not quantify how difficult the optimal readout is…Photon-Number Discrimination from Increasing Time-of-Arrival Separation in Wide Superconducting Microstrip Single-Photon Detectors
Measurements of photon-number-dependent time-of-arrival (TOA) distributions in wide NbN superconducting microstrip single-photon detectors (SMSPDs) are presented.All-photonic millimeter-wave and terahertz signal core at room and cryogenic temperatures
Millimeter-wave and terahertz technologies offer new opportunities for high-capacity communications, sensing, and quantum systems, but electronic signal chains above 100 GHz are limited by weak…Orbital-coherence memory in electrical transport and its self-consistent Maxwell response
An internal electronic coherence changes electrical transport only when it feeds back on the physical current.Nanopillar metasurfaces uniting high optical reflectivity with ultracoherent nanomechanics
Mechanically compliant mirrors are key components in cavity optomechanics.Compositional neural networks for multimodal X-ray and neutron scattering inversion
X-ray and neutron scattering are indispensable for structural characterization across condensed-matter physics and materials science.Superconducting parametric amplifiers based on arrays of unequal Josephson junction elements
Impedance matching is a crucial feature of an amplifier used to increase its instantaneous bandwidth and is typically achieved using static LC resonators.Value-level data provenance in an electronic laboratory notebook used by humans and language-model agents: An experience report
A published laboratory number can be verified only when its raw file and extraction method are known.Enhancement of Li and Na Storage in Janus HfSSe Monolayers by Co-Induced Electron-Deficient Chalcogen Sites: A First-Principles Study
The growing demand for high-capacity, fast-charging, and durable rechargeable batteries has intensified the search for advanced electrode materials, with two-dimensional materials offering large…A Multimodal Engineering GraphRAG Framework for Post-Wind-Event Building Assessment and Recovery Inference
Post-event building assessment requires linking observed physical damage to its consequences for safety, habitability, functionality, and recovery.Observation and control of polariton noise in a thermal Rydberg atom electrometer
The establishment of metrics and control of fundamental noise sources in quantum sensing is a long-standing goal in quantum science and technology.Certifying Nonlocal Spin Quantum Entanglement from Local Tunneling Spectra
Quantum entanglement is intrinsically nonlocal, whereas tunneling spectroscopy measures one site at a time.Low-Field J-Coupling Spectroscopy Measured with a Diamond Nitrogen Vacancy Spectrometer
Nitrogen vacancy centers in diamond (NVs) are point defects well suited to quantum sensing of magnetic fields.Chirality-resolved imaging of spin waves with a quantum spin
Spin waves carry their propagation direction in the handedness of their circularly polarized stray field, a property inaccessible to scalar magnetometers.Wavelength Diversity Expands the Expressive Power of Optical Computing
Universal function approximation underpins neural networks' capacity to represent nonlinear relationships, but realizing this capability in optical hardware requires engineering the computational…When Magnitude Suffices: Reconstructing Time-Domain-Gated Microwave Signals Without Phase on a Thoracic Phantom
Time-domain gating separates the arrivals that form a microwave S-parameter measurement.
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