archive
Every paper Pith has read. Search by title, abstract, or pith.
1380 papers in physics.optics · page 3
-
New Hamiltonian detects squeezing despite random displacements
Detecting nonclassicality in randomly-displaced copies of a squeezed state
-
Kerr oscillators on chips reach chaos via period doubling
From order to chaos in a chip-scale Kerr parametric oscillator
-
Two-vortex reconnection equals one rotating vortex in spacetime
Spatiotemporal representation of a two-vortex reconnection as a single rotating vortex
-
Electrons trigger sub-100 fs demagnetization via band redistribution
Electronic mechanism of sub-100-fs demagnetization induced by a femtosecond light pulse
-
Optimized double nanoholes triple field boost in optical tweezers
Morphology-Driven optimization of Double Nanohole-based Plasmonic Optical Tweezers
-
Digital twin cuts fringe projection images by 48 percent
Using a Digital Twin for Fringe Projection Profilometry Optimisation
-
BiBO and LBO both reach 32 W green output from 57 W infrared laser
Comparative study of second harmonic generation at 1030 nm in BiBO and LBO crystals using a 100 W-class picosecond laser
-
TMD bilayers with carbon defects host room-temp telecom quantum emitters
Quantum Emitters at Telecommunication Wavelengths based on Carbon Defects in Transition Metal Dichalcogenides
-
Montgomery pattern heals only at discrete distances
Self-healing of the Montgomery pattern
-
Optomechanics adds tunable Duffing nonlinearity to nanodevices
Strong nanomechanical Duffing nonlinearity and interactions induced through cavity optomechanics
-
Laser detuning maps skin modes in non-Hermitian frequency lattices
Energy-Resolved Eigenmode Spectroscopy of 1-D and 2-D Non-Hermitian Skin Effects
4 Piths -
Optical neural networks must prove value in real conditions
The thin line for optical neural networks towards broad practical relevance
-
Single photodiode reconstructs spectra to 0.178 nm accuracy
Optoelectronic Chromatic Dispersion in a Single Photodiode for Machine-Learning-Based Computational Spectroscopy
-
Reciprocal model cuts ray-tracing cost for rough surfaces tenfold
A Computationally Efficient Reciprocal Effective Roughness Model for Diffuse Scattering
-
Bi-LSTM emulator adapts VCSEL PAM-4 models 20 times faster
VCSEL-based PAM-4 transmission system emulator: A data-driven deep learning perspective
-
Spectral width tunes non-Markovian boost to weak force amplification
Amplification of Weak Forces via Parametric Interactions and Non-Markovian Effects in Cavity Optomechanics
-
Transient Rabi dynamics power all-optical neural networks
Optical Neural Networks from Coherent Transient Dynamics in Waveguide QED
-
Wafer-scale III-V on SiN platform achieves under 25 mdB coupling loss
A Wafer-Scale Heterogeneous III-V-on-Silicon Nitride Quantum Photonic Platform
-
Momentum separation decouples chiral bulk states for zero-crosstalk waveguides
Crosstalk-free Chiral Anomaly Bulk States in Photonic Crystals
-
Twisted 2D layers reach SHG circular dichroism of 1.96
Giant nonlinear optical chirality in twisted heterobilayers
-
BeS gap enables dual-polarization sensing at 243 nm/RIU
Dual-Polarization Quasi-BIC Refractive Index Sensing via Dielectric Symmetry Breaking in TiO$_2$-BeS Metasurfaces
-
Coupled-dipole model predicts multi-tile metasurface antenna behavior
Semi-analytical Model of Multi-tile Rectangular Waveguide-fed Metasurfaces using Coupled Dipole Modeling Framework
-
Moderate-Q laser reaches 29 Hz linewidth with ultrafast tuning
Overcoming noise-agility trade-off in integrated lasers for precision sensing
-
Merging off-center BICs creates topological charges up to order 3
Unified Topological Dynamics of Merging Bound States in the Continuum for High-Order Topological Charges
-
UV laser raises single-layer MoS2 light output more than eightfold
Durable Enhancement of $\mathbf{MoS_2}$ Single-Layer Photoluminescence by Ultraviolet Laser Treatment Under Ambient Conditions
-
Bessel beam maps radial SLM zones to axial mode changes
Passive Cross-Basis Mode Transitions Along a Single Freely Propagating Bessel Beam
-
Chip produces two broadband combs from one laser
Project RAINBOW: An all-integrated all-optical ultrafast dual-comb chip
-
Chip generates two broadband combs using one control parameter
Project RAINBOW: An all-integrated all-optical ultrafast dual-comb chip
-
Zebra stripes create false motion signals for approaching flies
Diptera vision and zebra stripes
-
Open-system methods track quantum solitons past linear limits
Quantum Optical Soliton Dynamics Beyond Linearization: An Open-System Approach
-
Open-system models go beyond linearization for quantum solitons
Quantum Optical Soliton Dynamics Beyond Linearization: An Open-System Approach
-
Photonic crystal scintillators resolve X-ray images ten times sharper
Supercollimating photonic crystal scintillators
-
THz silicon link delivers 1 Tbps aggregate throughput on chip
Dispersion-Engineered Terahertz Silicon Interconnects Enabling Terabit-Scale Data Links
-
Pressure shocks in argon broaden femtosecond spectra by 80 nm
Transient Gas-Dynamics Filamentation of High-PowerFemtosecond Laser Pulse in Compressed Argon
-
Compact assembly stabilizes open microcavities at cryo temps
A Compact, Robust, and Tunable Open Microcavity Platform for Solid-State Quantum Electrodynamics
-
Inverse design yields circular cavity with Q of 9,000
Optimization of circular cavities via guided-mode expansion method based inverse design
-
Acoustic waves switch polariton polarization branches
Acoustic spin resonance in polariton condensates
-
Photon interference measures multicore fiber skew to 0.11 ps
Sub-picosecond inter-core skew characterization in multicore fibers via Hong--Ou--Mandel interference
-
GRIN fibers absorb arbitrary multimode light below 1% reflectivity
Massively Degenerate Coherent Perfect Absorption in Gradient-Index Fibers
-
IG-RVS reduces Rayleigh fading in φ-OTDR by summing aligned bins
Intra-Gauge Rotated Vector Sum (IG-RVS) for Rayleigh Fading Mitigation in Coherent {\phi}-OTDR Systems
-
Zernike shaping boosts tip Raman signals 5-15 times
Optimized near-field optical response via adaptive tip illumination
-
Gauge fields select any decay mode as dominant in networks
Gauge-Engineered Tunable Mode Selection in Non-Hermitian Directed-Graph Networks
-
Quantum evolution cuts sparse-signal measurements to linear in K
Quantum compressed sensing
-
Nonlocal response at curved interfaces reduces to one scalar
Nonlocal Optical Response and Surface Susceptibilities: A Systematic Derivation via Spatial Moment Expansion
-
Combs capture magnon-phonon movies across 7 time decades
Ultralong pump-probe movies of magnon and phonon dynamics from ultrafast generation to microsecond relaxation
-
Tiny complex shift near diabolic point selects chiral modes
Chiral-Mode Control around a Hermitian Diabolic Point in Discrete Non-Hermitian Coupled Resonators
-
Pure-quartic solitons form under parametric driving
Parametrically driven pure-quartic solitons
-
Diffractive cascades reach 40% efficiency focusing hard X-rays at aspect ratio 8
Diffractive cascades for polychromatic hard X-ray focusing
-
Reservoirs with memory entangle initially separable squeezed states
Entanglement Dynamics of Separable Squeezed States in Finite Memory Structured Reservoir
-
Differentiable ray-wave model optimizes hybrid refractive-diffractive optics
A General Differentiable Ray-Wave Framework for Hybrid Refractive-Diffractive System Modeling and Optimization