Automorphism groups of P1$\mathbb {P}^1$‐bundles over geometrically ruled surfaces
Journal of the London Mathematical Society, Volume 113, Issue 6, June 2026.Abstract We classify the pairs (X,π)$(X,\pi)$, where π:X→S$\pi \colon X\rightarrow S$ is a P1$\mathbb {P}^1$‐bundle over a non‐rational geometrically ruled surface S$S$ and Aut∘(X)$\mathrm{Aut}^\circ (X)$ is relatively maximal, that is, maximal with respect to the inclusion in the group Bir(X/S)$\mathrm{Bir}(X/S)$.
Pascal Fong
wiley +1 more source
An extended definition of Anosov representation for relatively hyperbolic groups
Journal of Topology, Volume 19, Issue 2, June 2026.Abstract We define a new family of discrete representations of relatively hyperbolic groups which unifies many existing definitions and examples of geometrically finite behavior in higher rank. The definition includes the relative Anosov representations defined by Kapovich–Leeb and Zhu, and Zhu–Zimmer, as well as holonomy representations of various ...
Theodore Weisman
wiley +1 more source
Unitary unfoldings of a Bose-Hubbard exceptional point with and without particle number conservation. [PDF]
Proc Math Phys Eng Sci, 2020 Znojil M.
europepmc +1 more source
Quantum benchmarking of high-fidelity noise-biased operations on a detuned Kerr-cat qubit. [PDF]
Proc Natl Acad Sci U S AQing B +21 more
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Stochastic nucleosome disassembly mediated by remodelers and histone fragmentation. [PDF]
J Chem Phys, 2023 Li X, Chou T.
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Beyond real: alternative unitary cluster Jastrow models for molecular electronic structure calculations on near-term quantum computers. [PDF]
Chem SciTkachenko NV +5 more
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Mutually unbiased bases and symmetric informationally complete measurements in Bell experiments. [PDF]
Sci Adv, 2021 Tavakoli A +4 more
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Quantum avalanches in [Formula: see text]-preserving interacting Ising Majorana chain. [PDF]
Sci RepZhang L, Xu K, Fan H.
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