Resources
Publications
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Synthetic dimensions for topological and quantum phases
Javier Argüello-Luengo, Utso Bhattacharya, Alessio Celi, Ravindra W. Chhajlany, Tobias Grass, Marcin Płodzień, Debraj Rakshit, Tymoteusz Salamon, Paolo Stornati, Leticia Tarruell, and Maciej Lewenstein
Commun Phys 7, 143 () | arXiv:2310.19549 [quant-ph]The concept of synthetic dimensions works particularly well in atomic physics, quantum optics, and photonics, where the internal degrees of freedom (Zeeman sublevels of the ground state, metastable excited states, or motional states for atoms, and …
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Marcin Płodzień, Tomasz Wasak, Emilia Witkowska, Maciej Lewenstein, and Jan Chwedeńczuk
Phys. Rev. Research 6, 023050 () | arXiv:2306.06173 [quant-ph]Dynamical generation of strong and scalable quantum resources, like many-body entanglement and Bell correlations, in spin-1/2 chains is possible with all-to-all interactions, either for constant interaction strength realizing one-axis twisting …
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Stabilization of Hubbard-Thouless pumps through nonlocal fermionic repulsion
Javier Argüello-Luengo, Manfred J. Mark, Francesca Ferlaino, Maciej Lewenstein, Luca Barbiero, and Sergi Julià-Farré
Quantum 8, 1285 () | arXiv:2308.13375 [cond-mat.quant-gas]Thouless pumping represents a powerful concept to probe quantized topological invariants in quantum systems. We explore this mechanism in a generalized Rice-Mele Fermi-Hubbard model characterized by the presence of competing onsite and intersite …
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Video Abstracts
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Design Automation and software for Mixed-dimensional Quantum Computing
April 30, 2024
This video briefly introduces MQT Qudits—a tool for research and education for mixed-dimensional qudit quantum computing developed as part of the Munich Quantum Toolkit (MQT). For more information, check out the corresponding github repo at …
Presentations
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Advancing Multi-Dimensional Quantum Computing: Design Automation and Software Tools
Robert Wille and Kevin Mato
October 04, 2023
Quantum computing holds immense promise, capable of solving tasks that would baffle even the fastest conventional supercomputers over millennia. Despite remarkable strides in physically realizing quantum computers, there’s a looming concern: …
Reports
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Deliverable D5.2 — Website online and fully operational
February 23, 2023
This project report describes the deliverable 5.2 of the Horizon Europe project NeQST concerning the project website, accessible at https://neqst-he.eu . In particular, it details the setting up of the website, the technology used, the rationale …