State‐of‐the‐Art Solar Blind and X‐Ray Photodetectors Based on Gallium Oxide
Advanced Photonics Research, EarlyView.State‐of‐the‐art Ga2O3‐based solar‐blind UV and X‐ray photodetectors (PDs) are reviewed. Benchmark plots compare responsivity versus specific detectivity for UV PDs (photoconductors, photovoltaic, Schottky, heterojunction, avalanche, and phototransistor types) and sensitivity versus response time for X‐ray detectors based on Ga2O3 bulk crystals, thin ...
Catherine Langpoklakpam +7 more
wiley +1 more source
Generalized number-phase lattice encoding of a bosonic mode for quantum error correction. [PDF]
Nat CommunHu DL, Cai W, Zou CL, Xiang ZL.
europepmc +1 more source
Generalized Heterodyne Interferometry in Kerr Materials
Advanced Photonics Research, EarlyView.Interferometry, combined with heterodyne detection, enables simultaneous measurement of light amplitude and phase. This work applies these methods to study nonlinear phase shifts from the optical Kerr effect during laser pulse propagation. Results show the nonlinear index is straightforward to retrieve at low phases, but at higher powers, pulse shape ...
Arnaud Rogemont +3 more
wiley +1 more source
Quantum inspired qubit qutrit neural networks for real time financial forecasting. [PDF]
Sci RepBakshi K, Srinivasan K.
europepmc +1 more source
Multimodal Luminescence from LaAlO3:Eu3+ via Trap Modulation for High‐Temperature Applications
Advanced Photonics Research, EarlyView.LaAlO3:Eu3+ (LAO:E) phosphor exhibiting multimode luminescence enabled by multilevel traps spanning shallow to deep states is reported. These traps ensure controlled charge storage and release at room and elevated temperatures. Experimental studies and theoretical calculations reveal the trapping–detrapping mechanism, highlighting LAO:E as a promising ...
Abdulelah Alolayan +3 more
wiley +1 more source
Electron spin resonance with scanning tunneling microscopy: a tool for an on-surface quantum platform of identical qubits. [PDF]
Nanoscale AdvChoi DJ +3 more
europepmc +1 more source
Advanced Photonics Research, EarlyView.Herein, the maximum violation of the three‐setting Clauser–Horne–Shimony–Holt (CHSH) inequality using nonmaximally entangled photons with orbital angular momentum is demonstrated. By mapping the optimization problem to maximizing a triangle's perimeter inscribed in an ellipse, the experiment validates the geometric approach and highlights the ...
Dongkai Zhang +2 more
wiley +1 more source
Multi-Dimensional Quantum-like Resources from Complex Synchronized Networks. [PDF]
Entropy (Basel)Saha D, Scholes GD.
europepmc +1 more source
Photoluminescence Properties of Type‐II GaSb/GaAs Quantum Rings
Advanced Photonics Research, EarlyView.This study examines the magneto‐optical properties of GaSb/GaAs quantum rings (QRs) using photoluminescence spectroscopy. Recombination dynamics in single‐ and ten‐layer structures are analyzed through activation energy extraction, optical absorption profiling, and observation of a strong excitation‐induced blue shift. Carrier lifetime is also increase
Shumithira Gandan +10 more
wiley +1 more source
Record Negative Photoconductivity in N‐Polar AlGaN/GaN Quantum‐Well Heterostructures
Advanced Photonics Research, EarlyView.The negative photoconductivity (NPC) effect is experimentally observed in the N‐polar AlGaN/GaN quantum‐well heterostructures after introduction of a GaN/AlN superlattice back barrier. The NPC phenomenon appears in the N‐polar AlGaN/GaN quantum‐well heterostructures under infrared light illumination at room temperature.
Maciej Matys +3 more
wiley +1 more source