6 citations
- Astronomy and SpaceAU2 papers
- Instituto de Física TeóricaES2 papers
- KU LeuvenBE2 papers
- Kyoto UniversityJP2 papers
- Osaka Metropolitan UniversityJP2 papers
- Perimeter InstituteCA2 papers
- RIKEN Center for Interdisciplinary Theoretical and Mathematical SciencesJP2 papers
- Sapienza University of RomeIT2 papers
- Texas Tech UniversityUS2 papers
- The University of TokyoJP2 papers
- Universität HamburgDE2 papers
- Yukawa Institute for Theoretical PhysicsJP2 papers
8 papers
Quantum state preparation with optimal T-count
David Gosset, Robin Kothari, Kewen Wu
How many T gates are needed to approximate an arbitrary -qubit quantum state to within error ? Improving prior work of Low, Kliuchnikov, and Schaeffer, we show that…
Mean-field limits à la Tanaka and large deviations for particle systems with network interactions
Louis-Pierre Chaintron, Antoine Diez
This article proposes a unified framework to study non-exchangeable mean-field particle systems with some general interaction mechanisms. The starting point is a fixed-point formul…
Moments of generalized fractional polynomial processes
Johannes Assefa, Martin Keller-Ressel
We derive a moment formula for generalized fractional polynomial processes, i.e., for polynomial-preserving Markov processes time-changed by an inverse Lévy-subordinator. If the t…
GWTC-4.0: Methods for Identifying and Characterizing Gravitational-wave Transients
The LIGO Scientific Collaboration, the Virgo Collaboration, the KAGRA Collaboration +1809
The Gravitational-Wave Transient Catalog (GWTC) is a collection of candidate gravitational-wave transient signals identified and characterized by the LIGO-Virgo-KAGRA Collaboration…
Spectral instability of parametrized black hole quasinormal modes in the high-overtone limit via the exact WKB analysis
Taiga Miyachi, Ryo Namba, Hidetoshi Omiya +1
We study the asymptotic behavior of parametrized black hole quasinormal modes (QNMs) in the high-overtone limit. To gain insights into their analytical structure, we apply the exac…
Polynomial identities for quivers via incidence algebras
Allan Berele, Giovanni Cerulli Irelli, Javier De Loera Chávez +1
We show that the path algebra of a quiver satisfies the same polynomial identities of an algebra of matrices, if any. In particular, the algebra of nxn matrices is PI-equivalent to…