Research Group Nanoscaled Magnonic Hybrids

True random number generation through stochastic magnonic bistability
Mengying Guo, Zhenyu Zhou, Denys Slobodianiuk, Roman Verba, Kristýna Davídková, Xueyu Guo, Xudong Jing, Yueqi Wang, Björn Heinz, Yiheng Rao, Carsten Dubs, Caihua Wan, Xiufeng Han, Andrii V. Chumak, Philipp Pirro, Qi Wang
2604.19356

• BLS
• YIG
• Nonlinear process
• Nanostructures

All-magnonic repeater based on bistability
Q. Wang, R. Verba, K. Davidkova, B. Heinz, S. Tian, Y. Rao, M. Guo, X. Guo, C. Dubs, P. Pirro, A. V. Chumak
Nat Commun 15, 7577 (2024)
arXiv.2403.13276

• Magnonics
• BLS
• Nonlinear process
• YIG
• Nanostructures

Deeply nonlinear excitation of self-normalised exchange spin waves
Qi Wang, Roman Verba, Björn Heinz, Michael Schneider, Ondřej Wojewoda, Kristýna Davídková, Khrystyna Levchenko, Carsten Dubs, Norbert J. Mauser, Michal Urbánek, Philipp Pirro, Andrii V. Chumak
Sci. Adv. 9, eadg4609 (2023)
arXiv.2207.01121

• Magnonics
• YIG
• Nanostructures
• Nonlinear process
• BLS