Tootfinder

State Similarity in Modular Superconducting Quantum Processors with Classical Communications
Bujiao Wu, Changrong Xie, Peng Mi, Zhiyi Wu, Zechen Guo, Peisheng Huang, Wenhui Huang, Xuandong Sun, Jiawei Zhang, Libo Zhang, Jiawei Qiu, Xiayu Linpeng, Ziyu Tao, Ji Chu, Ji Jiang, Song Liu, Jingjing Niu, Yuxuan Zhou, Yuxuan Du, Wenhui Ren, Youpeng Zhong, Tongliang Liu, Dapeng Yu

State Similarity in Modular Superconducting Quantum Processors with Classical Communications
As quantum devices continue to scale, distributed quantum computing emerges as a promising strategy for executing large-scale tasks across modular quantum processors. A central challenge in this paradigm is verifying the correctness of computational outcomes when subcircuits are executed independently following circuit cutting. Here we propose a cross-platform fidelity estimation algorithm tailored for modular architectures. Our method achieves substantial reductions in sample complexity compar…

This https://arxiv.org/abs/2505.00799 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Quantum Modular Forms and Resurgence
In 2010, Zagier described a new phenomenon which he called quantum modularity. This connected various examples coming from disparate fields which exhibit near-modular behavior. In the fifteen years since, Zagier's philosophy has informed new developments in areas such as knot theory, 3-dimensional topology, combinatorics, and physics. More recently, the concept of holomorphic quantum modularity has emerged, pointing to a clearer structure for Zagier's original examples. These new developments s…

Modular orthogonal Yangians
Hao Chang, Hongmei Hu
https://arxiv.org/abs/2506.00395 https://arxiv.org/pdf/2506.00395

Modular orthogonal Yangians
We study the (extended) orthogonal Yangians associated to the Lie algebras types $B$ and $D$ over a field of positive characteristic. We define the $p$-center for the Yangians and obtain an explicit description of the center in terms of Drinfeld generators, showing that the center is generated by its Harish-Chandra center together with a large $p$-center.

This https://arxiv.org/abs/2412.18095 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_hepp…

Zee model in a non-holomorphic modular $A_4$ symmetry
We study a Zee model in a non-holomorphic modular $A_4$ flavor symmetry in which we find good predictions in both the cases of normal and inverted hierarchy. Parameter reduction on neutrino sector occurs due to large mass hierarchies between charged-leptons mass eigenvalues and new singly-charged bosons in addition to this flavor symmetry. As a result, we have two complex free parameters including modulus $τ$. We show several predictions in terms of verifiable observables such as Dirac CP, Maj…

Wohl gesprochen: "Wenn es dann anderswo brennt: Meldet euch bei den Christdemokraten, die haben es mit medialer Skandalisierung verbockt."
#lüneburg #cdu

Am Sande: Lokale Amnesie trifft Alarmismus
Was ein paar Holzbänke so alles anrichten können. Die Verdrängungs-Strategie der Lüneburger CDU für die Sauf- und Raufbolde auf den neuen Sitzmöbeln auf dem Platz Am Sande wäre ein Anwärter für den…

Invariant submodules of modular operators and Lomonosov type theorem for Hilbert C*-modules
Kamran Sharifi
https://arxiv.org/abs/2506.01161 https://…

Invariant submodules of modular operators and Lomonosov type theorem for Hilbert C*-modules
In this paper, we introduce the notion of invariant submodule in the theory of Hilbert C*-modules and study some basic properties of bounded adjointable operators and their generalized inverses which have nontrivial invariant submodules. We demonstrate the representation of the solution set of an operator equation on Hilbert C*-modules by taking advantage of invariant submodules. In particular, we consider the special cases of finite dimensional C*-algebras and C*-algebras of compact operators …

»Amazon-Entwickler am Limit – KI-Druck verwandelt Programmieren in Fließbandarbeit:
Software-Entwickler:innen bei Amazon beklagen widrige Arbeitsumstände. Sie müssen mittlerweile Code wie am Fließband schreiben. Welche Ursache dieser neue Leistungsdruck hat.«
Wenn dies nicht mehr Fehler so wie anfälligeren Code und unbehobene Probleme durch "ungebildete" Lösungen der Angestellten ergibt?
🧑‍💻

Amazon-Entwickler am Limit: KI-Druck verwandelt Programmieren in Fließbandarbeit - t3n – digital pioneers
Software-Entwickler:innen bei Amazon beklagen widrige Arbeitsumstände. Sie müssen mittlerweile Code wie am Fließband schreiben. Welche Ursache dieser neue Leistungsdruck hat. Bei Amazon stehen einige Veränderungen für Mitarbeiter:innen an. Zuletzt wurde etwa bekannt, dass der Onlinehändler Homeoffice-Möglichkeiten weiter einschränkt. Zudem gab es erste Personalkürzungen, durch die eine Umstrukturierung der Amazon-Struktur angestoßen werden soll. Die Veränderungen merken […]

This https://arxiv.org/abs/2505.16529 has been replaced.
initial toot: https://mastoxiv.page/@arXiv_mat…

Modular forms of CM type mod $\ell$
We say that a normalized modular form without complex multiplication is of CM type modulo $\ell$ by an imaginary quadratic field $K$ if its Fourier coefficients $a_p$ are $0$ modulo a prime ideal dividing $\ell$ for every prime $p$ inert in $K$. In this paper, we address the following problem: Given a weight 2 cuspidal Hecke eigenform $f$ without CM which is of CM type modulo $\ell$ by an imaginary quadratic field $K$, does there exist a congruence modulo $\ell$ between $f$ and a genuine CM m…

Overconvergent Eichler-Shimura morphisms for $\mathrm{GSp}_4$
Hansheng Diao, Giovanni Rosso, Ju-Feng Wu
https://arxiv.org/abs/2506.02643 https://

Overconvergent Eichler-Shimura morphisms for $\mathrm{GSp}_4$
We construct explicit Eichler-Shimura morphisms for families of overconvergent Siegel modular forms of genus two. These can be viewed as $p$-adic interpolations of the Eichler-Shimura decomposition of Faltings-Chai for classical Siegel modular forms. In particular, we are able to $p$-adically interpolate the entire decomposition, extending our previous work on the $H^0$-part. The key new inputs are the higher Coleman theory of Boxer-Pilloni and a theory of pro-Kummer étale cohomology with supp…

Hermitian modular forms and algebraic modular forms on $SO(6)$
Tomoyoshi Ibukiyama, Brandon Williams
https://arxiv.org/abs/2505.23497 https://

Hermitian modular forms and algebraic modular forms on $SO(6)$
We state conjectures that relate Hermitian modular forms of degree two and algebraic modular forms for the compact group $SO(6)$. We provide evidence for these conjectures in the form of dimension formulas and explicit computations of eigenforms.