Zobrazeno 1 - 10
of 1 680
pro vyhledávání: '"David,Christian"'
Autor:
Lojewski, Tobias, Guyader, Loïc Le, Agarwal, Naman, Boeglin, Christine, Carley, Robert, Castoldi, Andrea, Deiter, Carsten, Engel, Robin Y., Erdinger, Florian, Fangohr, Hans, Fiorini, Carlo, Gerasimova, Natalia, Gort, Rafael, de Groot, Frank, Hansen, Karsten, Hauf, Steffen, Hickin, David, Izquierdo, Manuel, Kämmerer, Lea, Van Kuiken, Benjamin E., Lomidze, David, Maffessanti, Stefano, Mercadier, Laurent, Mercurio, Giuseppe, Miedema, Piter S., Pace, Matthias, Porro, Matteo, Rezvani, Javad, Rothenbach, Nico, Rösner, Benedikt, Samartsev, Andrey, Schlappa, Justina, Stamm, Christian, Teichmann, Martin, Turcato, Monica, Yaroslavtsev, Alexander, Döring, Florian, Scherz, Andreas, David, Christian, Beye, Martin, Bovensiepen, Uwe, Wende, Heiko, Eschenlohr, Andrea, Ollefs, Katharina
Time-resolved X-ray absorption spectroscopy (tr-XAS) has been shown to be a versatile measurement technique for investigating non-equilibrium dynamics. Novel X-ray free electron laser (XFEL) facilities like the European XFEL offer increased repetitio
Externí odkaz:
http://arxiv.org/abs/2412.05151
Recent experimental advancements in dissipation control have yielded significant insights into non-hermitian Hamiltonians for open quantum systems. Of particular interest are the topological characteristics exhibited by these non-hermitian systems, t
Externí odkaz:
http://arxiv.org/abs/2408.01289
Autor:
Ohnmacht, David Christian, Cuevas, Juan Carlos, Belzig, Wolfgang, López, Rosa, Lim, Jong Soo, Kim, Kun Woo
Quantum conductors attached to metallic reservoirs have been demonstrated to overcome the thermodynamic uncertainty relation (TUR), a trade-off relation between the amount of dissipation and the absence of charge and heat current fluctuations. Here,
Externí odkaz:
http://arxiv.org/abs/2408.01281
Autor:
Ecker, Sebastian, Fink, Matthias, Scheidl, Thomas, Sohr, Philipp, Ursin, Rupert, Arshad, Muhammad Junaid, Bonato, Cristian, Cilibrizzi, Pasquale, Gali, Adam, Udvarhelyi, Péter, Politi, Alberto, Trojak, Oliver J., Ghezellou, Misagh, Hassan, Jawad Ul, Ivanov, Ivan G., Son, Nguyen Tien, Burkard, Guido, Tissot, Benedikt, Hendriks, Joop, Gilardoni, Carmem M., van der Wal, Caspar H., David, Christian, Astner, Thomas, Koller, Philipp, Trupke, Michael
Quantum communication promises unprecedented communication capabilities enabled by the transmission of quantum states of light. However, current implementations face severe limitations in communication distance due to photon loss. Silicon carbide (Si
Externí odkaz:
http://arxiv.org/abs/2403.03284
Autor:
Fujita, Tomoki, Sun, Yanwen, Li, Haoyuan, Albert, Thies J., Song, Sanghoon, Sato, Takahiro, Moesgaard, Jens, Cornet, Antoine, Sun, Peihao, Chen, Ying, Mo, Mianzhen, Amini, Narges, Yang, Fan, Makareviciute, Arune, Coleman, Garrett, Lucas, Pierre, Embs, Jan Peter, Esposito, Vincent, Vila-Comamala, Joan, Wang, Nan, Mamyrbayev, Talgat, David, Christian, Hastings, Jerome, Ruta, Beatrice, Fuoss, Paul, Sokolowski-Tinten, Klaus, Zhu, Diling, Wei, Shuai
Glass forming liquids exhibit structural relaxation behaviors, reflecting underlying atomic rearrangements on a wide range of timescales. These behaviors play a crucial role in determining many material properties. However, the relaxation processes o
Externí odkaz:
http://arxiv.org/abs/2312.08613
Autor:
Ohnmacht, David Christian, Coraiola, Marco, García-Esteban, Juan José, Sabonis, Deividas, Nichele, Fabrizio, Belzig, Wolfgang, Cuevas, Juan Carlos
Publikováno v:
Physical Review B 109, L241407 (2024)
We investigate the detection of quartets in hybrid multiterminal Josephson junctions. Using simple models of quantum dots coupled to superconducting leads, we find that quartets are ubiquitous and show how to rigorously extract their contribution to
Externí odkaz:
http://arxiv.org/abs/2311.18544
Autor:
Rey, Laura Sobral, Ohnmacht, David Christian, Winkelmann, Clemens B., Siewert, Jens, Belzig, Wolfgang, Scheer, Elke
We study the interplay between Coulomb blockade and superconductivity in a tunable superconductor-superconductor-normal metal single-electron transistor. The device is realized by connecting the superconducting island via an oxide barrier to the norm
Externí odkaz:
http://arxiv.org/abs/2306.05758
Autor:
Lojewski, Tobias, Golez, Denis, Ollefs, Katharina, Guyader, Loïc Le, Kämmerer, Lea, Rothenbach, Nico, Engel, Robin Y., Miedema, Piter S., Beye, Martin, Chiuzbăian, Gheorghe S., Carley, Robert, Gort, Rafael, Van Kuiken, Benjamin E., Mercurio, Giuseppe, Schlappa, Justina, Yaroslavtsev, Alexander, Scherz, Andreas, Döring, Florian, David, Christian, Wende, Heiko, Bovensiepen, Uwe, Eckstein, Martin, Werner, Philipp, Eschenlohr, Andrea
Publikováno v:
Phys. Rev. B 110, 245120 (2024)
Photo-doped states in strongly correlated charge transfer insulators are characterized by $d$-$d$ and $d$-$p$ interactions and the resulting intertwined dynamics of charge excitations and local multiplets. Here we use femtosecond x-ray absorption spe
Externí odkaz:
http://arxiv.org/abs/2305.10145
Autor:
Larsen, Kirk A., Borne, Kurtis, Obaid, Razib, Kamalov, Andrei, Liu, Yusong, Cheng, Xinxin, James, Justin, Driver, Taran, Li, Kenan, Liu, Yanwei, Sakdinawat, Anne, David, Christian, Wolf, Thomas J. A., Cryan, James, Walter, Peter, Lin, Ming-Fu
The photon spectrum from free-electron laser (FEL) light sources offers valuable information in time-resolved experiments and machine optimization in the spectral and temporal domains. We have developed a compact single-shot photon spectrometer to di
Externí odkaz:
http://arxiv.org/abs/2305.05169