Quadrupolar resonance spectroscopy of individual nuclei using a room-temperature quantum sensor

Posted by dbos Delft

Kavli Affiliate: Tim H. Taminiau | First 5 Authors: S. Alex Breitweiser, Mathieu Ouellet, Tzu-Yung Huang, Tim H. Taminiau, Lee C. Bassett | Summary: Nuclear quadrupolar resonance (NQR) spectroscopy reveals chemical bonding patterns in materials and molecules through the unique coupling between nuclear spins and local fields. However, traditional NQR techniques require macroscopic ensembles of […]


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Mamba-R: Vision Mamba ALSO Needs Registers

Posted by dbos Berkeley

Kavli Affiliate: Feng Wang | First 5 Authors: Feng Wang, Jiahao Wang, Sucheng Ren, Guoyizhe Wei, Jieru Mei | Summary: Similar to Vision Transformers, this paper identifies artifacts also present within the feature maps of Vision Mamba. These artifacts, corresponding to high-norm tokens emerging in low-information background areas of images, appear much more severe in […]


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Unconventional superconductivity in twisted bilayer WSe2

Posted by dbos Cornell

Kavli Affiliate: Jie Shan | First 5 Authors: Yiyu Xia, Zhongdong Han, Kenji Watanabe, Takashi Taniguchi, Jie Shan | Summary: Moir’e materials have enabled the realization of flat electron bands and quantum phases that are driven by strong correlations associated with flat bands. Superconductivity has been observed, but solely, in graphene moir’e materials. The absence […]


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Rearrangement collision theory of phonon-driven exciton dissociation

Posted by dbos Berkeley

Kavli Affiliate: Jeffrey B. Neaton | First 5 Authors: Christopher J. N. Coveney, Jonah B. Haber, Antonios M. Alvertis, Jeffrey B. Neaton, Marina R. Filip | Summary: Understanding the processes governing the dissociation of excitons to free charge carriers in semiconductors and insulators is of central importance for photovoltaic applications. Dyson’s $mathcal{S}$-matrix formalism provides a […]


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Exploring the directly imaged HD 1160 system through spectroscopic characterisation and high-cadence variability monitoring

Posted by dbos Harvard

Kavli Affiliate: David Charbonneau | First 5 Authors: Ben J. Sutlieff, Jayne L. Birkby, Jordan M. Stone, Annelotte Derkink, Frank Backs | Summary: The time variability and spectra of directly imaged companions provide insight into their physical properties and atmospheric dynamics. We present follow-up R~40 spectrophotometric monitoring of red companion HD 1160 B at 2.8-4.2 […]


Continue.. Exploring the directly imaged HD 1160 system through spectroscopic characterisation and high-cadence variability monitoring

Exploring the directly imaged HD 1160 system through spectroscopic characterization and high-cadence variability monitoring

Posted by Harvard

Kavli Affiliate: David Charbonneau | First 5 Authors: Ben J. Sutlieff, Jayne L. Birkby, Jordan M. Stone, Annelotte Derkink, Frank Backs | Summary: The time variability and spectra of directly imaged companions provide insight into their physical properties and atmospheric dynamics. We present follow-up R~40 spectrophotometric monitoring of red companion HD 1160 B at 2.8-4.2 […]


Continue.. Exploring the directly imaged HD 1160 system through spectroscopic characterization and high-cadence variability monitoring

Single-shot volumetric fluorescence imaging with neural fields

Posted by dbos Caltech

Kavli Affiliate: Changhuei Yang | First 5 Authors: Oumeng Zhang, Haowen Zhou, Brandon Y. Feng, Elin M. Larsson, Reinaldo E. Alcalde | Summary: Single-shot volumetric fluorescence (SVF) imaging offers a significant advantage over traditional imaging methods that require scanning across multiple axial planes as it can capture biological processes with high temporal resolution across a […]


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Single-shot volumetric fluorescence imaging with neural fields

Posted by dbos Caltech

Kavli Affiliate: Changhuei Yang | First 5 Authors: Oumeng Zhang, Haowen Zhou, Brandon Y. Feng, Elin M. Larsson, Reinaldo E. Alcalde | Summary: Single-shot volumetric fluorescence (SVF) imaging offers a significant advantage over traditional imaging methods that require scanning across multiple axial planes as it can capture biological processes with high temporal resolution across a […]


Continue.. Single-shot volumetric fluorescence imaging with neural fields

Single-shot volumetric fluorescence imaging with neural fields

Posted by dbos Caltech

Kavli Affiliate: Changhuei Yang | First 5 Authors: Oumeng Zhang, Haowen Zhou, Brandon Y. Feng, Elin M. Larsson, Reinaldo E. Alcalde | Summary: Single-shot volumetric fluorescence (SVF) imaging offers a significant advantage over traditional imaging methods that require scanning across multiple axial planes as it can capture biological processes with high temporal resolution. The key […]


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Synchronization of E. coli bacteria moving in coupled wells

Posted by dbos Delft

Kavli Affiliate: Cees Dekker | First 5 Authors: Aleksandre Japaridze, Victor Struijk, Kushal Swamy, Irek Roslon, Oriel Shoshani | Summary: Synchronization plays a crucial role in the dynamics of living organisms, from fireflies flashing in unison to pacemaker cells that jointly generate heartbeats. Uncovering the mechanism behind these phenomena requires an understanding of individual biological […]


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