Quantum Sensing of Gravitational Frame-Dragging with a Superfluid $^4$He Gyrometer

Posted by klaurent Berkeley

Kavli Affiliate: Birgitta Whaley | Summary:We propose a laboratory-scale experiment to locally measure the general relativistic frame-dragging effect on Earth using the macroscopic quantum properties of a novel superfluid $^4$He single Josephson junction gyrometer. We derive the frame-dragging and related geodetic and Thomas effects in the superfluid gyrometer and present a procedure for their experimental […]


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First measurements of the branching fractions for the decay modes $Ξ_c^0 to Λη$ and $Ξ_c^0 to Λη’$ and search for the decay $Ξ_c^0 to Λπ^0$ using Belle and Belle II data

Posted by klaurent Tokyo

Kavli Affiliate: T. Higuchi | First 5 Authors: Belle, Belle, , , | Summary: Using data samples of 988.4 fb$^-1$ and 427.9 fb$^-1$ collected with the Belle and Belle II detectors, we present a study of the singly Cabibbo-suppressed decays $Xi_c^0 to Lambda eta$, $Lambda eta’$, and $Lambda pi^0$. We observe the decay $Xi_c^0 to […]


Continue.. First measurements of the branching fractions for the decay modes $Ξ_c^0 to Λη$ and $Ξ_c^0 to Λη’$ and search for the decay $Ξ_c^0 to Λπ^0$ using Belle and Belle II data

Exercise intensity modulates the human plasma secretome and interorgan communication

Posted by dbos Rockefeller

Kavli Affiliate: Ekaterina V. Vinogradova | Authors: Luke Olsen, Javier Botella, Douglas Barrows, Ethan Romero, Kaitlyn Baird, Mutsumi Katayama, Ece Kilic, Christopher Peralta, Henry Sanford, Laurie Farrell, Christopher L Axelrod, Kaja Plucinska, Jeanne Walker, Lu Yan, Katie Fredrickson, Olivier Pourquie, Jeremy M. Robbins, Ekaterina V Vinogradova, John P. Kirwan, Juleen R. Zierath, Anna Krook, Robert […]


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Generative inference unifies feedback processing for learning and perception in natural and artificial vision

Posted by dbos Columbia

Kavli Affiliate: Kenneth Miller | Authors: Tahereh Toosi and Kenneth D Miller | Summary: We understand how neurons respond selectively to patterns in visual input to support object recognition; however, how these circuits support perceptual grouping, illusory percepts, and imagination is not understood. These perceptual experiences are thought to require combining what we have learned […]


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An Axial-Vector Leptophilic Fifth Force Sourced by Solar Neutrinos

Posted by klaurent Tokyo

Kavli Affiliate: Jia Liu | First 5 Authors: Rundong Fang, Rundong Fang, , , | Summary: We investigate long-range, purely leptophilic axial-vector interactions mediated by a light gauge boson $A’$ that couples to charged leptons and, by weak symmetry, to left-handed neutrinos. We analyze two realizations, a minimal effective model with muon-only couplings and an […]


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Temperley-Lieb categories with coloured regions and Jones-Wenzl projectors

Posted by klaurent Stanford

Kavli Affiliate: Robert Cameron| First 5 Authors: Cameron Howat, Cameron Howat, , , | Summary:Generalised Temperley-Lieb categories with regions labelled by elements of a commutative algebra were introduced by M. Khovanov and the second author in [Pure Appl. Math. Q. 19 (2023), no. 5]. We consider the case where the regions are labelled by colours, […]


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Quantifying robustness and locality of Majorana bound states in interacting systems

Posted by klaurent Delft

Kavli Affiliate: Michael Wimmer | Summary:Protecting qubits from perturbations is a central challenge in quantum computing. Topological superconductors with separated Majorana bound states (MBSs) provide a strong form of protection that only depends on the locality of perturbations. While the link between MBS separation, robust degeneracy, and protected braiding is well understood in non-interacting systems, […]


Continue.. Quantifying robustness and locality of Majorana bound states in interacting systems

Quantifying robustness and locality of Majorana bound states in interacting systems

Posted by klaurent Delft

Kavli Affiliate: Michael Wimmer | Summary:Protecting qubits from perturbations is a central challenge in quantum computing. Topological superconductors with separated Majorana bound states (MBSs) provide a strong form of protection that only depends on the locality of perturbations. While the link between MBS separation, robust degeneracy, and protected braiding is well understood in non-interacting systems, […]


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Detection of ultra-high-energy cosmic rays in the southern hemisphere with FAST: data acquisition and preliminary results

Posted by klaurent Chicago

Kavli Affiliate: Radomir Smida | Summary:Ultra-high-energy cosmic rays (UHECRs) remain one of the greatest mysteries in astroparticle physics. The Fluorescence detector Array of Single-pixel Telescopes (FAST) is a next-generation cosmic ray experiment which utilizes ground-based fluorescence telescopes designed to detect these extremely rare particles at energies exceeding 30 EeV. FAST offers a cost-effective and low-maintenance […]


Continue.. Detection of ultra-high-energy cosmic rays in the southern hemisphere with FAST: data acquisition and preliminary results

AnyPcc: Compressing Any Point Cloud with a Single Universal Model

Posted by klaurent Caltech

Kavli Affiliate: Wei Gao| Summary:Generalization remains a critical challenge in deep learning-based point cloud geometry compression. While existing methods perform well on standard benchmarks, their performance collapses in real-world scenarios due to two fundamental limitations: the lack of context models that are robust across diverse data densities, and the inability to efficiently adapt to out-of-distribution […]


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