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Every paper Pith has read. Search by title, abstract, or pith.
1380 papers in physics.optics · page 5
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Collinear phase-cycling isolates background-free two-quantum spectra
Background-free measurement of exciton-exciton annihilation by two-quantum fluorescence-detected pump-probe spectroscopy
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Nano-engineered microsphere merges nanojet and plasmons for light boost
Strong light enhancement by combining the photonic nanojet and plasmons from the nano-engineered microsphere
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SLM phase masks emulate real scattering
Towards digital phantoms: emulating scattering with a spatial light modulator
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Rotation between metasurfaces tunes SHG peaks over 70 nm
Active control of phase matching in nonlinear metasurfaces using Pancharatnam--Berry phase
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Cross-attention autoencoder stays accurate under spectrometer shifts
Bin Latent Transformer (BiLT): A shift-invariant autoencoder for calibration-free spectral unmixing of turbid media
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Fluorescence removal enables ppm detection in Raman gas sensing
Systematic Investigation and Suppression of Fluorescence in High-Sensitivity Cavity-Enhanced Raman Gas Sensing
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Leakage in quasi-BICs triggers supercritical coupling for diverging quality factor
Theory of Supercritical Coupling And Generalized Bound States in the Continuum
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Substrates alter visible Mie resonances in silicon nanospheres
Probe- and Substrate-Dependent Visibility of Mie Resonances in Silicon Nanospheres
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Criteria fully identify entanglement dimension in HD teleportation
General Criteria for Certifying Genuine High-Dimensional Quantum Teleportation
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Formula converts Ince-Gaussian modes across any ellipticity
Non-orthogonal Transformations of Structured Light Using Ellipticity-Dependent Ince-Gaussian Modes
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Symmetry break activates strong chirality in achiral metasurfaces
Intrinsic chirality of dielectric metasurfaces unlocked by resonant chiral modes
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Metasurface q-BIC detects streptavidin binding at 18 nM in flow
Sensitive biodetection in flow using metasurface hosting quasi-bound state in the continuum resonances
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Topological states double in frequency while staying protected
Doubly topological harmonic generation
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One mode drives both slowing and giant response in photon condensate
Giant critical response in a driven-dissipative quantum gas
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Borophene-ZnO hybrids boost nonlinear response 100x
Plasmon exciton coupling enhances second order nonlinear response in borophene ZnO hybrid structures
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Two-parameter quantum net beats classical nets needing eight parameters
Algorithmic Advantage on a Gate-Based Photonic Quantum Neural Network
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Quantum receivers surpass diffraction limit for sub-Rayleigh sources
Passive optical superresolution at the quantum limit
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Coupled rings suppress parasitic noise for near-unit squeezing
Squeezing Enhancement Through Resonant Interference in Multi-ring Resonators
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PT chain scattering invalid above size-dependent gain threshold
Size-dependent dynamical instability of periodic $\mathcal{PT}$-symmetric scattering systems
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Alternative designs double EUV metalens focusing efficiency
Design strategies for efficient, fabrication-feasible extreme-ultraviolet metalens
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Electron beams tailor quantum coherence in semiconductors
Perspective on tailoring quantum coherence with electron beams
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Larger pumps create memory-timed patterns in polariton condensates
Influence of pump size on pattern formation in exciton-polaritonic Bose-Einstein condensates in the non-Markovian regime
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Larger pump spots yield memory-tuned patterns in polariton condensates
Influence of pump size on pattern formation in exciton-polaritonic Bose-Einstein condensates in the non-Markovian regime
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Polariton fluids create ultrafast spiraling vortices
Pulse, polarization and topology shaping of polariton fuids
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Symmetry quantizes real Berry phase in time-varying non-Hermitian media
Partial Quantisation of Non-Hermitian Berry Phases in Time-Varying Media
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Silicon array reconfigures skyrmions for turbulence-resistant links
Dynamically Reconfigurable Optical Skyrmions Enabled by a Silicon Microring Optical Phased Array for Robust Free-Space Communication
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Hybrid metasurface redshifts THz peak for y-pol and blocks x-pol
Polarization-sensitive tunable extraordinary terahertz transmission based on a hybrid metal-vanadium dioxide metasurface
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Higher-order modes cut thermal correction power to 24-33% of Gaussian needs
Thermal Deformation Reduction in High-Power Interferometry with Higher-Order Laser Modes
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Noise-ordered features boost low-light optical classification
Measurement-Adapted Eigentask Representations for Photon-Limited Optical Readout
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Diamond membranes enable photonic and opto-mechanical devices from UV to IR
Diamond membranes: platform for photonic and opto-mechanical applications
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JSON schema lifts LLM extraction of laser structures by up to 24%
Information Extraction of Nested Complex Structure of Quantum Cascade Lasers via Large Language Models
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Levitated oscillator senses 10 zeptonewton forces below ZPF
Time-of-flight force sensing below the quantum zero-point fluctuation
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Five filters map MoS2 thickness to 8 nm precision
Sparse Spectral Imaging for Thickness Mapping of 3R-MoS$_2$ on PDMS
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Forward-backward boundary forms line of exceptional points in Hermitian media
Propagation Maps, Maradona Exceptional Points, and Pele Singularities in Anisotropic, Tellegen, Chiral, Moving-Medium, Omega and Other Isotropy-Broken Materials
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Tm fiber laser produces low-coherence noise-like pulses over 350 nm
Noise-like pulse laser source with ultrabroadband tunability and coherence-limited sub-structure
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Bending-annealed LPFG doubles bending sensitivity with three-parameter decoupling
A Dual-Dip Heterogeneous LPFG Sensing System via Annealing under Bending with Temperature and Humidity Compensation
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Symmetry tuning recovers scatterers across barriers
Symmetry-Empowered Through-Barrier Sensing in Complex Media
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Single rubidium atom trapped in chip resonator evanescent field
Single-atom trapping in the evanescent field of an integrated photonic resonator
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Accuracy maps mark validity regions for scalar grating methods
Accuracy assessment of scalar wave propagation methods for diffractive optics design: from thin elements to thick binary grating
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Guided-mode match keeps BIC wavelength fixed while Q rises
Substrate-engineered tunable bound states in the continuum and directional radiation in dielectric metasurfaces
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Coherence filter recovers images from noise 20 times brighter
Noise-Resilient Imaging through Coherence Filtering
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Neural network predicts resolution from holographic images
Resolution Estimation of a Digital Holographic Microscope Using Neural Network Analysis of Reconstructed Images
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Mode-selective filtering quenches Raman scattering in nanophotonics
Raman suppression in nanophotonics enabled by multimode spectral filtering
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Thin-film lithium niobate chips process terahertz signals for wireless networks
Integrated lithium niobate microwave photonics: Driving next-generation wireless technologies
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Frequency detuning flips scattering in atomic trimers
Geometrical Tuning of Light-Matter Interaction in Atomic Trimer Antennas: A Symmetry-Resolved Modal Analysis
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Metasurface squeezes 1 mm free space into 80-micron device
Metasurface spaceplates reach a millimeter-scale squeezed length of free space
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Photonic chip shows Bloch-Siegert shift as odd-site tunneling
Bloch Siegert Physics in a Reconfigurable Photonic Binary Lattice
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Triple-ring metasurface steers beams to 67 degrees and cuts RCS 10-30 dB from 50-100 GHz
Ultra-BroadBand Electromagnetic Control Using a Triple Circular Ring Metasurface: Surface Wave Propagation, Beam Steering, and RCS reduction (50-100 Ghz)
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Magnetic pulses toggle nanopores to trap and release tagged particles
Reconfigurable Magnetic Nanopore Platform for Selective Trapping
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Magnetoplasmonic nanopores boost signals while controlling molecule flow
Magnetoplasmonic Nanopore Lensing for Enhanced Optical Readout and Controlled Translocation