Act to See, See to Act: Diffusion-Driven Perception-Action Interplay for Adaptive Policies

Posted by klaurent Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Jing Wang, Jing Wang, , , | Summary: Existing imitation learning methods decouple perception and action, which overlooks the causal reciprocity between sensory representations and action execution that humans naturally leverage for adaptive behaviors. To bridge this gap, we introduce Action-Guided Diffusion Policy (DP-AG), a unified representation […]


Continue.. Act to See, See to Act: Diffusion-Driven Perception-Action Interplay for Adaptive Policies

Act to See, See to Act: Diffusion-Driven Perception-Action Interplay for Adaptive Policies

Posted by klaurent Peking

Kavli Affiliate: Jing Wang | First 5 Authors: Jing Wang, Jing Wang, , , | Summary: Existing imitation learning methods decouple perception and action, which overlooks the causal reciprocity between sensory representations and action execution that humans naturally leverage for adaptive behaviors. To bridge this gap, we introduce Action-Guided Diffusion Policy (DP-AG), a unified representation […]


Continue.. Act to See, See to Act: Diffusion-Driven Perception-Action Interplay for Adaptive Policies

Scalable Reactive Atomistic Dynamics with GAIA

Posted by klaurent Stanford

Kavli Affiliate: Hsiao-Mei (Sherry) Cho| First 5 Authors: [#item_custom_name[1, [#item_custom_name[2, [#item_custom_name[3, [#item_custom_name[4, [#item_custom_name[5| Summary:Groundbreaking advances in materials and chemical research have been driven by the development of atomistic simulations. However, the broader applicability of atomistic simulations remains limited, as they inherently depend on energy models that are either approximate or computationally prohibitive for large-scale simulations. […]


Continue.. Scalable Reactive Atomistic Dynamics with GAIA

Search for $CP$ violation in $Ξ_c^+toΣ^+h^+h^-$ and $Λ_c^+to ph^+h^-$ at Belle II

Posted by klaurent Tokyo

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle II Collaboration, Belle II Collaboration, , , | Summary: We report decay-rate $CP$ asymmetries of the singly-Cabibbo-suppressed decays $Xi_c^+toSigma^+h^+h^-$ and $Lambda_c^+to ph^+h^-$, with $h=K,pi$, measured using 428 fb$^-1$ of $e^+e^-$ collisions collected by the Belle II experiment at the SuperKEKB collider. The results, beginequation A_CP(Xi_c^+toSigma^+K^+K^-) = […]


Continue.. Search for $CP$ violation in $Ξ_c^+toΣ^+h^+h^-$ and $Λ_c^+to ph^+h^-$ at Belle II

The Simons Observatory: Studies of Phase Drift in RF Transmission Lines from the First Large-Scale Deployment of Microwave Frequency Multiplexing for Cosmology

Posted by klaurent Stanford

Kavli Affiliate: Zeeshan Ahmed | Summary:Fulfilling the science goals of the Simons Observatory, a state-of-the-art cosmic microwave background (CMB) experiment, has required deploying tens of thousands of superconducting bolometers. Reading out data from the observatory’s more than 67,000 transition-edge sensor (TES) detectors while maintaining cryogenic conditions requires an effective multiplexing scheme. The SLAC microresonator radio […]


Continue.. The Simons Observatory: Studies of Phase Drift in RF Transmission Lines from the First Large-Scale Deployment of Microwave Frequency Multiplexing for Cosmology

Development Status of the KIPM Detector Consortium

Posted by klaurent Stanford

Kavli Affiliate: Noah Kurinsky | Summary:A Kinetic Inductance Phonon-Mediated Detector is a calorimeter that uses kinetic inductance detectors to read out phonon signals from the device substrate. We have established a consortium comprising university and national lab groups dedicated to advancing the state of the art in these detectors, with the ultimate goal of designing […]


Continue.. Development Status of the KIPM Detector Consortium

Development Status of the KIPM Detector Consortium

Posted by klaurent Stanford

Kavli Affiliate: Noah Kurinsky | Summary:A Kinetic Inductance Phonon-Mediated Detector is a calorimeter that uses kinetic inductance detectors to read out phonon signals from the device substrate. We have established a consortium comprising university and national lab groups dedicated to advancing the state of the art in these detectors, with the ultimate goal of designing […]


Continue.. Development Status of the KIPM Detector Consortium

Ptbp1 is not required for retinal neurogenesis and cell fate specification.

Posted by dbos Hopkins

Kavli Affiliate: Seth Blackshaw | Authors: Haley Appel, Rogger Carmen-Orozco, Clayton Santiago, Thanh Hoang and Seth Blackshaw | Summary: The RNA-binding protein Ptbp1 has been proposed as a master regulator of neuronal fate, repressing neurogenesis through its effects on alternative splicing and miRNA maturation. While prior studies using RNA interference suggested that Ptbp1 loss promotes […]


Continue.. Ptbp1 is not required for retinal neurogenesis and cell fate specification.

Noise-Resilient Quantum Metrology

Posted by klaurent MIT

Kavli Affiliate: Nergis Mavalvala | Summary:Quantum metrology seeks to leverage the richness of quantum systems for making better measurements than are possible using only classical resources in order to gain a “quantum advantage”. Quantum metrology schemes must also be resilient against noise to be useful in practice. Simultaneously achieving quantum advantage and noise resilience requires […]


Continue.. Noise-Resilient Quantum Metrology

Heisenberg Scaling in a Continuous-Wave Interferometer

Posted by klaurent MIT

Kavli Affiliate: Nergis Mavalvala | Summary:Continuous-wave (CW) interferometry has stood at the frontier of precision measurement science since its inception, where it was used to search for the luminiferous ether, to the present day, where it forms the basis of interferometric gravitational-wave detection. Quantum theory predicts that this frontier can be expanded more rapidly by […]


Continue.. Heisenberg Scaling in a Continuous-Wave Interferometer