Kadir Çeven
@cevenkad
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PhD student @uniGoettingen. Exploring non-equilibrium #quantum many-body #physics + #neuralnetwork quantum states
Göttingen, Germany
Joined September 2020
🚀 Introducing SymBasis.jl: Easily generate symmetry-preserving bases for quantum many-body systems—custom or predefined symmetries, simple interface, minimal effort. #JuliaLang @JuliaLanguage #Physics #ScientificComputing
https://t.co/rCdGO0qmoc
github.com
A generator of basis with symmetries for Julia. Contribute to cevenkadir/SymBasis.jl development by creating an account on GitHub.
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#PRBTopDownload: Hierarchy of timescales in a disordered #spin-1/2 XX ladder Kadir Çeven, Lukas Peinemann, and Fabian Heidrich-Meisner Phys. Rev. B 113, 045126 ➡️ https://t.co/w6r1xmrsrk
#OpenAccess #condmat #physics @APSPhysics
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Also, unlike other non-integrable models, spin diffuses faster than energy in this model. (2/3)
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🚨 New on @arxiv: https://t.co/Jm9QMM3F4d
Relaxation timescales govern non‑equilibrium dynamics of closed many‑body quantum systems. In a disordered spin‑1/2 XX ladder, we show that the RMT time ∝ L² and it upper‑bounds the Thouless times. (1/3)
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We wrote a short review on neural quantum states 🤖 ⚛️ The goal is to give a concise overview of architectures and applications — we hope this will be particularly useful for people starting out in the field 🤓 check it out: https://t.co/nLw5gtKf7H
@uni_regensburg @MCQST_cluster
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A big thank you to my advisors (@OktelOzgur and Ahmet Keleş) for their invaluable contributions to this article! It was a great experience and journey to write and publish this article. #coauthors #publication #collaboration #PRA
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Our paper highlights the potential of neural-network quantum states as a promising tool for tackling some of the most challenging problems in strongly correlated quantum matter. #quantumphysics #newarticle #PRA
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In the weak coupling limit, neural networks also diagnose other many-body phenomena such as the vortex, chiral, and biased-ladder phases. #physics #newfindings #PRA
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Our work demonstrates that variational neural networks can reliably predict the superfluid-Mott insulator phase diagram in the strong coupling limit, comparable with the accuracy of the density-matrix renormalization group. #quantumphysics #newresearch #PRA
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In this paper, we investigate the use of neural-network quantum states in ladder models, specifically the two-leg Bose-Hubbard ladder under strong synthetic magnetic fields. #physics #research #quantumphysics #machinelearning #neuralnetworks #PRA
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🚨 Just released in @PhysRevA 🚨 Thrilled to announce the release of our latest paper on using neural-network quantum states in the two-leg Bose-Hubbard ladder under magnetic flux. Check it out! https://t.co/rDgi9t4DEB
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