Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Steinhauer, Stephan"'
Autor:
Wang, Hui, Noordzij, Niels, Steinhauer, Stephan, Descamps, Thomas, Oksenberg, Eitan, Zwiller, Val, Zadeh, Iman Esmaeil
Due to stringent thermal budgets in cryogenic technologies such as superconducting quantum computers and sensors, minimizing the energy dissipation and power consumption of cryogenic electronic components is pivotal for large-scale devices. However,
Externí odkaz:
http://arxiv.org/abs/2407.07552
Autor:
Gao, Jun, Santos, Leonardo, Krishna, Govind, Xu, Ze-Sheng, Iovan, Adrian, Steinhauer, Stephan, Gühne, Otfried, Poole, Philip J., Dalacu, Dan, Zwiller, Val, Elshaari, Ali W.
Quantum physics phenomena, entanglement and coherence, are crucial for quantum information protocols, but understanding these in systems with more than two parts is challenging due to increasing complexity. The W state, a multipartite entangled state
Externí odkaz:
http://arxiv.org/abs/2307.06116
Cuprous oxide (Cu${}_2$O) has recently been proposed as a promising solid-state host for excitonic Rydberg states with large principal quantum numbers ($n$), whose exaggerated wavefunction sizes ($\propto n^2)$ facilitate gigantic dipole-dipole ($\pr
Externí odkaz:
http://arxiv.org/abs/2210.16416
Nanosecond gating of superconducting nanowire single-photon detectors using cryogenic bias circuitry
Autor:
Hummel, Thomas, Widhalm, Alex, HÖpker, Jan Philipp, JÖns, Klaus D., Chang, Jin, Fognini, Andreas, Steinhauer, Stephan, Zwiller, Val, Zrenner, Artur, Bartley, Tim J.
Superconducting nanowire single-photon detectors (SNSPDs) show near unity efficiency, low dark count rate, and short recovery time. Combining these characteristics with temporal control of SNSPDs broadens their applications as in active de-latching f
Externí odkaz:
http://arxiv.org/abs/2210.14841
Autor:
Becher, Christoph, Gao, Weibo, Kar, Swastik, Marciniak, Christian, Monz, Thomas, Bartholomew, John G., Goldner, Philippe, Loh, Huanqian, Marcellina, Elizabeth, Goh, Kuan Eng Johnson, Koh, Teck Seng, Weber, Bent, Mu, Zhao, Tsai, Jeng-Yuan, Yan, Qimin, Gyger, Samuel, Steinhauer, Stephan, Zwiller, Val
Quantum technologies are poised to move the foundational principles of quantum physics to the forefront of applications. This roadmap identifies some of the key challenges and provides insights on materials innovations underlying a range of exciting
Externí odkaz:
http://arxiv.org/abs/2202.07309
Autor:
Jönsson, Mattias, Vedin, Robert, Gyger, Samuel, Sutton, James A., Steinhauer, Stephan, Zwiller, Val, Wallin, Mats, Lidmar, Jack
The current density in a superconductor with turnarounds or constrictions is non-uniform due to a geometrical current crowding effect. This effect reduces the critical current in the superconducting structure compared to a straight segment and is of
Externí odkaz:
http://arxiv.org/abs/2112.05443
Autor:
Chang, Jin, Los, Johannes W. N., Gourgues, Ronan, Steinhauer, Stephan, Dorenbos, S. N., Pereira, Silvania F., Urbach, H. Paul, Zwiller, Val, Zadeh, Iman Esmaeil
Shortly after their inception, superconducting nanowire single-photon detectors (SNSPDs) became the leading quantum light detection technology. With the capability of detecting single-photons with near-unity efficiency, high time resolution, low dark
Externí odkaz:
http://arxiv.org/abs/2107.06354
Autor:
Versteegh, Marijn A. M., Steinhauer, Stephan, Bajo, Josip, Lettner, Thomas, Soro, Ariadna, Romanova, Alena, Gyger, Samuel, Schweickert, Lucas, Mysyrowicz, André, Zwiller, Val
Rydberg excitons are, with their ultrastrong mutual interactions, giant optical nonlinearities, and very high sensitivity to external fields, promising for applications in quantum sensing and nonlinear optics at the single-photon level. To design qua
Externí odkaz:
http://arxiv.org/abs/2105.07942
Autor:
Moody, Galan, Sorger, Volker J., Blumenthal, Daniel J., Juodawlkis, Paul W., Loh, William, Sorace-Agaskar, Cheryl, Jones, Alex E., Balram, Krishna C., Matthews, Jonathan C. F., Laing, Anthony, Davanco, Marcelo, Chang, Lin, Bowers, John E., Quack, Niels, Galland, Christophe, Aharonovich, Igor, Wolff, Martin A., Schuck, Carsten, Sinclair, Neil, Lončar, Marko, Komljenovic, Tin, Weld, David, Mookherjea, Shayan, Buckley, Sonia, Radulaski, Marina, Reitzenstein, Stephan, Pingault, Benjamin, Machielse, Bartholomeus, Mukhopadhyay, Debsuvra, Akimov, Alexey, Zheltikov, Aleksei, Agarwal, Girish S., Srinivasan, Kartik, Lu, Juanjuan, Tang, Hong X., Jiang, Wentao, McKenna, Timothy P., Safavi-Naeini, Amir H., Steinhauer, Stephan, Elshaari, Ali W., Zwiller, Val, Davids, Paul S., Martinez, Nicholas, Gehl, Michael, Chiaverini, John, Mehta, Karan K., Romero, Jacquiline, Lingaraju, Navin B., Weiner, Andrew M., Peace, Daniel, Cernansky, Robert, Lobino, Mirko, Diamanti, Eleni, Vidarte, Luis Trigo, Camacho, Ryan M.
Publikováno v:
J. Phys. Photonics 4 012501 (2022)
Integrated photonics is at the heart of many classical technologies, from optical communications to biosensors, LIDAR, and data center fiber interconnects. There is strong evidence that these integrated technologies will play a key role in quantum sy
Externí odkaz:
http://arxiv.org/abs/2102.03323
Autor:
Meng, Yun, Zou, Kai, Hu, Nan, Xu, Liang, Lan, Xiaojian, Steinhauer, Stephan, Gyger, Samuel, Zwiller, Val, Hu, Xiaolong
The near-unity system detection efficiency (SDE) and excellent timing resolution of superconducting nanowire single-photon detectors (SNSPDs), combined with their other merits, have enabled many classical and quantum photonic applications. However, t
Externí odkaz:
http://arxiv.org/abs/2012.06730