Search Results - "Keller, Tim"

Self-Pinning Transition of a Tonks-Girardeau Gas in a Bose-Einstein Condensate by Keller, Tim, Fogarty, Thomás, Busch, Thomas

“…We show that a Tonks-Girardeau (TG) gas that is immersed in a Bose-Einstein condensate can undergo a transition to a crystal-like Mott state with regular…”
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Adiabatic critical quantum metrology cannot reach the Heisenberg limit even when shortcuts to adiabaticity are applied by Gietka, Karol, Metz, Friederike, Keller, Tim, Li, Jing

“…We show that the quantum Fisher information attained in an adiabatic approach to critical quantum metrology cannot lead to the Heisenberg limit of precision…”
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Feshbach engine in the Thomas-Fermi regime by Keller, Tim, Fogarty, Thomás, Li, Jing, Busch, Thomas

“…Bose-Einstein condensates can be used to produce work by tuning the strength of the interparticle interactions with the help of Feshbach resonances. In…”
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Quenches across the self-organization transition in multimode cavities by Keller, Tim, Torggler, Valentin, Jäger, Simon B, Schütz, Stefan, Ritsch, Helmut, Morigi, Giovanna

“…A cold dilute atomic gas in an optical resonator can be radiatively cooled by coherent scattering processes when the driving laser frequency is tuned close to…”
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Extensive Tonotopic Mapping across Auditory Cortex Is Recapitulated by Spectrally Directed Attention and Systematically Related to Cortical Myeloarchitecture by Dick, Frederic K, Lehet, Matt I, Callaghan, Martina F, Keller, Tim A, Sereno, Martin I, Holt, Lori L

“…Auditory selective attention is vital in natural soundscapes. But it is unclear how attentional focus on the primary dimension of auditory…”
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Fermionization of a few-body Bose system immersed into a Bose-Einstein condensate by Keller, Tim, Fogarty, Thomás, Busch, Thomas

“…We study the recently introduced self-pinning transition [Phys. Rev. Lett. 128, 053401 (2022)] in a quasi-one-dimensional two-component quantum gas in the case…”
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SCYNet: testing supersymmetric models at the LHC with neural networks by Bechtle, Philip, Belkner, Sebastian, Dercks, Daniel, Hamer, Matthias, Keller, Tim, Krämer, Michael, Sarrazin, Björn, Schütte-Engel, Jan, Tattersall, Jamie

“…SCYNet (SUSY Calculating Yield Net) is a tool for testing supersymmetric models against LHC data. It uses neural network regression for a fast evaluation of…”
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A 1.5-GHz Fully Integrated DC–DC Converter Based on Electromagnetically Coupled Class-D LC Oscillators and Resonant LC Flying Impedance Achieving 4.1-W/mm2 Peak Power Density and 77% Peak Efficiency by Novello, Alessandro, Atzeni, Gabriele, Keller, Tim, Jang, Taekwang

“…This letter introduces a fully integrated DC–DC converter based on electromagnetically coupled class-D LC oscillators (EMLC) manufactured in a 22nm FDSOI CMOS…”
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A 1.5-GHz Fully Integrated DC–DC Converter Based on Electromagnetically Coupled Class-D LC Oscillators and Resonant LC Flying Impedance Achieving 4.1-W/mm 2 Peak Power Density and 77% Peak Efficiency by Novello, Alessandro, Atzeni, Gabriele, Keller, Tim, Jang, Taekwang

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A 1.5GHz Fully Integrated DC-DC Converter Based On Electromagnetically Coupled Class-D LC Oscillators and Resonant LC Flying Impedance achieving 4.1W/mm2 Peak Power Density and 77% Peak Efficiency by Novello, Alessandro, Atzeni, Gabriele, Keller, Tim, Jang, Taekwang

“…This letter introduces a fully integrated DC-DC converter based on electromagnetically coupled class-D LC oscillators (EMLC) manufactured in a 22nm FDSOI CMOS…”
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A 4.1W/mm² Peak Power Density and 77% Peak Efficiency Fully Integrated DC-DC Converter based on Electromagnetically Coupled Class-D LC Oscillators and a Resonant LC Flying Impedance in 22nm FDSOI CMOS by Novello, Alessandro, Atzeni, Gabriele, Keller, Tim, Jang, Taekwang

“…This paper presents a fully integrated DC-DC converter based on electromagnetically coupled class-D LC oscillators. The proposed converter features a hybrid LC…”
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Thinktank: Leveraging LLM Reasoning for Advanced Task Execution in CI/CD by Keller, Tim

“…Thinktank is a task execution framework that harnesses the reasoning capabilities of large language models (LLMs). These models demonstrate an ability to…”
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Alterations of functional connectivity and intrinsic activity within the cingulate cortex of suicidal ideators by Chase, Henry W, Segreti, Anna Maria, Keller, Tim, Cherkassky, Vlad, Just, Marcel, Pan, Lisa, Brent, David

“…Abstract The ‘default mode network’ (DMN), a collection of brain regions including the posterior cingulate cortex (PCC), shows reliable inter-regional…”
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Interfacing and Testing High-Resolution, Video-Based Avionics and Mission Systems that Use ARINC 818-3 by Keller, Tim

“…The complexity of modern mission and sensor systems continues to increase as the applications for video-based sensors become more demanding. Real-time,…”
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A 0.29pJ/Step Fully Discrete-Time Charge Domain Bridge-to-Digital Converter for Force Sensing in Spinal Implants Using RC Bridge by Keller, Tim, Incandela, Rosario, Chen, Xi, Ghiasi, Hesam, Khodaee, Mohsen, Arjmandpour, Sina, Liao, Jiawei, Long, H., Goetschi, Tobias, Widmer, Jonas, Jang, Taekwang

“…This paper proposes a fully discrete-time charge domain bridge-to-digital converter for implantable force sensing after a spinal fusion surgery. We propose an…”
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Standardizing Video-Based Avionics and Mission Systems around the ARINC 818-3 Video Bus by Keller, Tim, Finnegan, Daniel

“…Modern aircraft rely more and more on a variety of optical and infrared of sensors that are used for avionics (navigation, landing assistance (EVS)) and…”
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The National Implications of Cain v. Horne by Keller, Tim

“…This commentary addresses the Arizona Supreme Court's legal reasoning in Cain v. Horne , which struck down two voucher programs for special needs children…”
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Special Needs Vouchers Aid Children and Promote Excellence: A Response to "Beyond Cain v. Horne" by Keller, Tim

“…This reply addresses concerns raised by Dr. Harmon in "Beyond Cain v. Horne." In response to the issues she raises, I explain that the appropriate…”
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Architectural Considerations for Low Latency ARINC 818 Video Concentrators by Keller, Tim, Deffenbaugh, James

“…Many aerospace systems include sensor pods for enhanced vision (EVS), mid-air refueling, intelligence, surveillance, reconnaissance (ISR), and infrared…”
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Managing Multiple High-Speed Sensor Streams with ARINC 818-3 by Grunwald, Paul, Keller, Tim

“…ARINC 818, when developed in 2005 was designed for cockpit displays. It is the de-facto video bus standard for all modern cockpit avionics implementations. In…”
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