Zobrazeno 1 - 10
of 11 118
pro vyhledávání: '"P. Sperling"'
Common notions of entanglement are based on well-separated subsystems. However, obtaining such independent degrees of freedom is not always possible because of physical constraints. In this work, we explore the notion of entanglement in the context o
Externí odkaz:
http://arxiv.org/abs/2410.14290
Quantum entanglement is a key resource for quantum technologies, including emerging ground-to-satellite quantum communication. In such a scenario, an important challenge to be overcome is to consider entanglement between two or more quantum particles
Externí odkaz:
http://arxiv.org/abs/2410.05995
This paper classifies all Higgs branch Higgsing patterns for simply-laced unitary quiver gauge theories with eight supercharges (including multiple loops) and introduces a Higgs branch subtraction algorithm. All possible minimal transitions are given
Externí odkaz:
http://arxiv.org/abs/2409.16356
Autor:
Ares, Laura, Prasannan, Nidhin, Agudelo, Elizabeth, Luis, Alfredo, Brecht, Benjamin, Silberhorn, Christine, Sperling, Jan
We demonstrate in theory and experiment the strict equivalence between nonclassical polarization and the entanglement of indistinguishable photons, thereby unifying these two phenomena that appear dissimilar at first sight. This allows us to analyze
Externí odkaz:
http://arxiv.org/abs/2407.07477
Autor:
Z. Chen, X. Na, C. B. Curry, S. Liang, M. French, A. Descamps, D. P. DePonte, J. D. Koralek, J. B. Kim, S. Lebovitz, M. Nakatsutsumi, B. K. Ofori-Okai, R. Redmer, C. Roedel, M. Schörner, S. Skruszewicz, P. Sperling, S. Toleikis, M. Z. Mo, S. H. Glenzer
Publikováno v:
Matter and Radiation at Extremes, Vol 6, Iss 5, Pp 054401-054401-12 (2021)
The electrical conductivity of water under extreme temperatures and densities plays a central role in modeling planetary magnetic fields. Experimental data are vital to test theories of high-energy-density water and assess the possible development an
Externí odkaz:
https://doaj.org/article/790ec683a4fc4c7dbcb526c1914ddae2
Autor:
Sperling, T., Eislöffel, J., Manara, C. F., Campbell-White, J., Schneider, C., Frasca, A., Maucó, K., Siwak, M., Fuhrmeister, B., Lopez, R. Garcia
The main goal of this study is to screen the PENELLOPE/UVES targets for outflow activity and find microjets via spectro-astrometry in, e.g., the [OI]$\lambda$6300 line. In total, 34 T\,Tauri stars of the PENELLOPE survey have been observed with the h
Externí odkaz:
http://arxiv.org/abs/2405.11328
Publikováno v:
Phys. Rev. A 110, 013705 (2024)
For harnessing the full potential of quantum phenomena, light-matter interfaces and complexly connected quantum networks are required, relying on the joint quantum operation of different physical platforms. In this work, we analyze the quantum proper
Externí odkaz:
http://arxiv.org/abs/2404.11331
Autor:
Krishnaswamy, Suchitra, Schule, Fabian, Ares, Laura, Dyachuk, Vladyslav, Stefszky, Michael, Brecht, Benjamin, Silberhorn, Christine, Sperling, Jan
Publikováno v:
Phys. Rev. A 110, 023717 (2024)
We utilize click-counting theory for the reconstruction of photon statistics. Our approach employs an analytic pseudo-inversion method to estimate photon counts from measured click counts. A reconfigurable time-bin multiplexing, click-counting detect
Externí odkaz:
http://arxiv.org/abs/2403.11673
Autor:
Pinske, Julien, Sperling, Jan
Publikováno v:
Phys. Rev. A 109, 052408 (2024)
A protocol for regulating the distribution of quantum information between multiple parties is put forward. In order to prohibit the unrestricted distribution of quantum-resource states in a public quantum network, agents can apply a resource-destroyi
Externí odkaz:
http://arxiv.org/abs/2402.01068
Strong policies with sustainable incentives are needed to accelerate the EV transition. This paper assesses various feebate designs assessing recent policy evolution in five European countries. While there are key design elements that should be consi
Externí odkaz:
http://arxiv.org/abs/2401.15069