Yuanlei Wang
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View article: EgoLCD: Egocentric Video Generation with Long Context Diffusion
EgoLCD: Egocentric Video Generation with Long Context Diffusion Open
Generating long, coherent egocentric videos is difficult, as hand-object interactions and procedural tasks require reliable long-term memory. Existing autoregressive models suffer from content drift, where object identity and scene semanti…
View article: Raman-induced dynamics of ultrafast microresonator solitons
Raman-induced dynamics of ultrafast microresonator solitons Open
Soliton microcombs are evolving towards octave-spanning for $f$-$2f$ self-referencing and expanding applications in spectroscopy and timekeeping. As spectra broaden and pulses shorten, the Raman-induced soliton self-frequency shift (SSFS) …
View article: Recursive Inverse Design Enables Hyper-spectral Photonic Integrated Circuits
Recursive Inverse Design Enables Hyper-spectral Photonic Integrated Circuits Open
Spectrum manipulation is central to photonic systems, where advanced computing and sensing applications often demand highly complex spectral responses to achieve high throughput. Conventional methods for enhancing spectral complexity typic…
View article: Integrated optomechanical ultrasonic sensors with nano-Pascal-level sensitivity
Integrated optomechanical ultrasonic sensors with nano-Pascal-level sensitivity Open
Ultrasonic sensors are widely used for object detection and localization in underwater and biological settings. The operational range and spatial resolution are inherently limited by sensor sensitivity, in which conventional piezoelectric …
View article: Power-efficient ultra-broadband soliton microcombs in resonantly-coupled microresonators
Power-efficient ultra-broadband soliton microcombs in resonantly-coupled microresonators Open
The drive to miniaturize optical frequency combs for practical deployment has spotlighted microresonator solitons as a promising chip-scale candidate. However, these soliton microcombs could be very power-hungry when their span increases, …
View article: Compact Turnkey Soliton Microcombs at Microwave Rates via Wafer-Scale Fabrication
Compact Turnkey Soliton Microcombs at Microwave Rates via Wafer-Scale Fabrication Open
Soliton microcombs generated in nonlinear microresonators facilitate the photonic integration of timing, frequency synthesis, and astronomical calibration functionalities. For these applications, low-repetition-rate soliton microcombs are …
View article: INREACT: An Inspire-Then-Reinforce Training Framework For Multimodal GUI Agent
INREACT: An Inspire-Then-Reinforce Training Framework For Multimodal GUI Agent Open
View article: Taming Brillouin Optomechanics Using Supermode Microresonators
Taming Brillouin Optomechanics Using Supermode Microresonators Open
Electrostrictive Brillouin scattering provides a ubiquitous mechanism to optically excite high-frequency (>10 GHz), bulk acoustic phonons that are robust to surface-induced losses. Resonantly enhancing such photon-phonon interactions in h…
View article: Identification of qGL4.1 and qGL4.2, two closely linked QTL controlling grain length in rice
Identification of qGL4.1 and qGL4.2, two closely linked QTL controlling grain length in rice Open
View article: Albino seedling lethality 4; Chloroplast 30S Ribosomal Protein S1 is Required for Chloroplast Ribosome Biogenesis and Early Chloroplast Development in Rice
Albino seedling lethality 4; Chloroplast 30S Ribosomal Protein S1 is Required for Chloroplast Ribosome Biogenesis and Early Chloroplast Development in Rice Open
View article: Albino seedling lethality 4 ; chloroplast 30S ribosomal protein S1 required for chloroplast ribosome biogenesis and early chloroplast development in rice
Albino seedling lethality 4 ; chloroplast 30S ribosomal protein S1 required for chloroplast ribosome biogenesis and early chloroplast development in rice Open
Background : Ribosomes responsible for transcription and translation of plastid-encoded proteins in chloroplasts are essential for chloroplast development and plant growth. Although most ribosomal proteins in plastids have been identified,…
View article: A big-data approach for investigating destination image gap in Sanya City: When will the online and the offline goes parted?
A big-data approach for investigating destination image gap in Sanya City: When will the online and the offline goes parted? Open
Tourism destination images in terms of the gaps between the projected and perceived images are of great significance in the development of destinations. Additionally, the use of big-data in tourism studies remains under-utilized despite th…
View article: A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis
A Young Seedling Stripe2 phenotype in rice is caused by mutation of a chloroplast-localized nucleoside diphosphate kinase 2 required for chloroplast biogenesis Open
Chloroplast development and chlorophyll (Chl) biosynthesis in plants are regulated by many genes, but the underlying molecular mechanisms remain largely elusive. We isolated a rice mutant named yss2 (young seedling stripe2) with a striated…