QubiC: An open source FPGA-based control and measurement system for superconducting quantum information processors

Kavli Affiliate: Irfan Siddiqi | First 5 Authors: Yilun Xu, Gang Huang, Jan Balewski, Ravi Naik, Alexis Morvan | Summary: As quantum information processors grow in quantum bit (qubit) count and functionality, the control and measurement system becomes a limiting factor to large scale extensibility. To tackle this challenge and keep pace with rapidly evolving […]


Continue.. QubiC: An open source FPGA-based control and measurement system for superconducting quantum information processors

Abelian envelopes of exact categories and highest weight categories

Kavli Affiliate: Alexey Bondal | First 5 Authors: Agnieszka Bodzenta, Alexey Bondal, , , | Summary: We define admissible and weakly admissible subcategories in exact categories and prove that the former induce semi-orthogonal decompositions on the derived categories. We develop the theory of thin exact categories, an exact-category analogue of triangulated categories generated by exceptional […]


Continue.. Abelian envelopes of exact categories and highest weight categories

Abelian envelopes of exact categories and highest weight categories

Kavli Affiliate: Alexey Bondal | First 5 Authors: Agnieszka Bodzenta, Alexey Bondal, , , | Summary: We define admissible and weakly admissible subcategories in exact categories and prove that the former induce semi-orthogonal decompositions on the derived categories. We develop the theory of thin exact categories, an exact-category analogue of triangulated categories generated by exceptional […]


Continue.. Abelian envelopes of exact categories and highest weight categories

Abelian envelopes of exact categories and highest weight categories

Kavli Affiliate: Alexey Bondal | First 5 Authors: Agnieszka Bodzenta, Alexey Bondal, , , | Summary: We define admissible and weakly admissible subcategories in exact categories and prove that the former induce semi-orthogonal decompositions on the derived categories. We develop the theory of thin exact categories, an exact-category analogue of triangulated categories generated by exceptional […]


Continue.. Abelian envelopes of exact categories and highest weight categories

Abelian envelopes of exact categories and highest weight categories

Kavli Affiliate: Alexey Bondal | First 5 Authors: Agnieszka Bodzenta, Alexey Bondal, , , | Summary: We define admissible and weakly admissible subcategories in exact categories and prove that the former induce semi-orthogonal decompositions on the derived categories. We develop the theory of thin exact categories, an exact-category analogue of triangulated categories generated by exceptional […]


Continue.. Abelian envelopes of exact categories and highest weight categories

Theory of homotopes in application to mutually unbiased bases, harmonic analysis on graphs and perverse sheaves

Kavli Affiliate: Alexey Bondal | First 5 Authors: Alexey Bondal, Ilya Zhdanovskiy, , , | Summary: The paper is the survey of the modern results and applications of the theory of homotopes. The notion of a well-tempered element in an associative algebra is introduced and it is proven that the category of representations of the […]


Continue.. Theory of homotopes in application to mutually unbiased bases, harmonic analysis on graphs and perverse sheaves

Revealing Ionization Conditions of Sz 102 with Spatially Resolved [Ne III] Microjets

Kavli Affiliate: Gregory J. Herczeg | First 5 Authors: Chun-Fan Liu, Hsien Shang, Gregory J. Herczeg, Frederick M. Walter, | Summary: Forbidden neon emission lines from small-scale microjets can probe high-energy processes in low-mass young stellar systems. We obtained spatially resolved [Ne III] spectra of the microjets from the classical T Tauri Star Sz 102 […]


Continue.. Revealing Ionization Conditions of Sz 102 with Spatially Resolved [Ne III] Microjets

The Atacama Cosmology Telescope: Detection of mm-wave transient sources

Kavli Affiliate: David Spergel | First 5 Authors: Sigurd Naess, Nick Battaglia, J. Richard Bond, Erminia Calabrese, Steve K. Choi | Summary: We report on the serendipitous discovery of three transient mm-wave sources using data from the Atacama Cosmology Telescope. The first, detected at RA = 273.8138, dec = -49.4628 at ${sim}50sigma$ total, brightened from […]


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Path-Dependent Supercooling of the $^3$He Superfluid A-B transition

Kavli Affiliate: Jeevak Parpia | First 5 Authors: Dmytro Lotnyk, Anna Eyal, Nikolay Zhelev, Abhilash Sebastian, Yefan Tian | Summary: We examine the discontinuous first-order superfluid $^3$He A to B transition in the vicinity of the polycritical point (2.232 mK and 21.22 bar). We find path-dependent transitions: cooling at fixed pressure yields a well defined […]


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FLTrust: Byzantine-robust Federated Learning via Trust Bootstrapping

Kavli Affiliate: Jia Liu | First 5 Authors: Xiaoyu Cao, Minghong Fang, Jia Liu, Neil Zhenqiang Gong, | Summary: Byzantine-robust federated learning aims to enable a service provider to learn an accurate global model when a bounded number of clients are malicious. The key idea of existing Byzantine-robust federated learning methods is that the service […]


Continue.. FLTrust: Byzantine-robust Federated Learning via Trust Bootstrapping