Zobrazeno 1 - 10
of 20 133
pro vyhledávání: '"Lechner, P"'
Active labour market policies are widely used by the Swiss government, enrolling more than half of unemployed individuals. This paper analyses whether the Swiss programmes increase future employment and earnings of the unemployed by using causal mach
Externí odkaz:
http://arxiv.org/abs/2410.23322
Autor:
Domínguez, Federico, Fellner, Michael, Klaver, Berend, Rombouts, Stefan, Ertler, Christian, Lechner, Wolfgang
Using the Parity Flow formalism, we show that physical SWAP gates can be eliminated in linear hardware architectures, without increasing the total number of two-qubit operations. This has a significant impact on the execution time of quantum circuits
Externí odkaz:
http://arxiv.org/abs/2410.16382
Autor:
Lechner, Johannes M. A., Marabotti, Pietro, Shi, Lei, Pichler, Thomas, Casari, Carlo Spartaco, Heeg, Sebastian
Carbyne, an infinite linear chain of carbon atoms, is the truly one-dimensional allotrope of carbon. While ideal carbyne and its fundamental properties have remained elusive, carbyne-like materials like carbyne chains confined inside carbon nanotubes
Externí odkaz:
http://arxiv.org/abs/2410.14820
We present a framework for designing scores to summarize performance metrics. Our design has two multi-criteria objectives: (1) improving on scores should improve all performance metrics, and (2) achieving pareto-optimal scores should achieve pareto-
Externí odkaz:
http://arxiv.org/abs/2410.06290
We propose a scalable encoding of combinatorial optimization problems with arbitrary connectivity, including higher-order terms, on arrays of trapped neutral atoms requiring only a global laser drive. Our approach relies on modular arrangements of a
Externí odkaz:
http://arxiv.org/abs/2410.03902
Autor:
Naidu, Rohan P., Matthee, Jorryt, Kramarenko, Ivan, Weibel, Andrea, Brammer, Gabriel, Oesch, Pascal A., Lechner, Peter, Furtak, Lukas J., Di Cesare, Claudia, Torralba, Alberto, Kotiwale, Gauri, Bezanson, Rachel, Bouwens, Rychard J., Chandra, Vedant, Claeyssens, Adélaïde, Danhaive, A. Lola, Frebel, Anna, de Graaff, Anna, Greene, Jenny E., Heintz, Kasper E., Ji, Alexander P., Kashino, Daichi, Katz, Harley, Labbe, Ivo, Leja, Joel, Li, Yijia, Maseda, Michael V., Richard, Johan, Shivaei, Irene, Simcoe, Robert A., Sobral, David, Suess, Katherine A., Tacchella, Sandro, Williams, Christina C.
Dwarf galaxies hold the key to crucial frontiers of astrophysics, however, their faintness renders spectroscopy challenging. Here we present the JWST Cycle 2 survey, All the Little Things (ALT, PID 3516), which is designed to seek late-forming Pop II
Externí odkaz:
http://arxiv.org/abs/2410.01874
The practical implementation of quantum optimization algorithms on noisy intermediate-scale quantum devices requires accounting for their limited connectivity. As such, the Parity architecture was introduced to overcome this limitation by encoding bi
Externí odkaz:
http://arxiv.org/abs/2409.14786
Autor:
Forstner, Christian, Urban, Korbinian, Carminati, Marco, Edzards, Frank, Fiorini, Carlo, Lebert, Manuel, Lechner, Peter, Siegmann, Daniel, Spreng, Daniela, Mertens, Susanne
Sterile neutrinos are a minimal extension of the Standard Model of particle physics and a promising candidate for dark matter if their mass is in the keV-range. The Karlsruhe Tritium Neutrino experiment (KATRIN), equipped with a novel multi-pixel sil
Externí odkaz:
http://arxiv.org/abs/2409.08901
Autor:
Lechner, Eric M., Trofimova, Olga, Angle, Jonathan W., DiGuilio, Madison C., Pudasaini, Uttar
While Nb3Sn theoretically offers better superconducting RF cavity performance (Q0 and Eacc) to Nb at any given temperature, peak RF magnetic fields consistently fall short of the 400 mT prediction. The relatively rough topography of vapor-diffused Nb
Externí odkaz:
http://arxiv.org/abs/2409.01569
Autor:
Klaver, Berend, Rombouts, Stefan, Fellner, Michael, Messinger, Anette, Ender, Kilian, Ludwig, Katharina, Lechner, Wolfgang
We present a formalism based on tracking the flow of parity quantum information to implement algorithms on devices with limited connectivity without qubit overhead, SWAP operations or shuttling. Instead, we leverage the fact that entangling gates not
Externí odkaz:
http://arxiv.org/abs/2408.10907