Noise-Enhanced Synchronization of Stochastic Magnetic Oscillators

作者: N. Locatelli , A. Mizrahi , A. Accioly , R. Matsumoto , A. Fukushima

DOI: 10.1103/PHYSREVAPPLIED.2.034009

关键词:

摘要: … In conclusion, we demonstrate that a stochastic magnetic oscillator can phase lock to an input signal with a frequency lower than the natural frequency of the oscillator. While the …

参考文章(31)
N. Locatelli, V. Cros, J. Grollier, Spin-torque building blocks Nature Materials. ,vol. 13, pp. 11- 20 ,(2014) , 10.1038/NMAT3823
W. H. Rippard, M. R. Pufall, S. Kaka, T. J. Silva, S. E. Russek, J. A. Katine, Injection locking and phase control of spin transfer nano-oscillators. Physical Review Letters. ,vol. 95, pp. 067203- ,(2005) , 10.1103/PHYSREVLETT.95.067203
B. Georges, J. Grollier, M. Darques, V. Cros, C. Deranlot, B. Marcilhac, G. Faini, A. Fert, Coupling Efficiency for Phase Locking of a Spin Transfer Nano-Oscillator to a Microwave Current Physical Review Letters. ,vol. 101, pp. 017201- 017201 ,(2008) , 10.1103/PHYSREVLETT.101.017201
Sergei Urazhdin, Phillip Tabor, Vasil Tiberkevich, Andrei Slavin, Fractional synchronization of spin-torque nano-oscillators. Physical Review Letters. ,vol. 105, pp. 104101- ,(2010) , 10.1103/PHYSREVLETT.105.104101
A. Dussaux, A. V. Khvalkovskiy, J. Grollier, V. Cros, A. Fukushima, M. Konoto, H. Kubota, K. Yakushiji, S. Yuasa, K. Ando, A. Fert, Phase locking of vortex based spin transfer oscillators to a microwave current arXiv: Materials Science. ,(2010) , 10.1063/1.3565159
Shehzaad Kaka, Matthew R. Pufall, William H. Rippard, Thomas J. Silva, Stephen E. Russek, Jordan A. Katine, Mutual phase-locking of microwave spin torque nano-oscillators Nature. ,vol. 437, pp. 389- 392 ,(2005) , 10.1038/NATURE04035
F. B. Mancoff, N. D. Rizzo, B. N. Engel, S. Tehrani, Phase-locking in double-point-contact spin-transfer devices Nature. ,vol. 437, pp. 393- 395 ,(2005) , 10.1038/NATURE04036
J. Grollier, V. Cros, A. Fert, Synchronization of spin-transfer oscillators driven by stimulated microwave currents Physical Review B. ,vol. 73, pp. 060409- ,(2006) , 10.1103/PHYSREVB.73.060409
A. Ruotolo, V. Cros, B. Georges, A. Dussaux, J. Grollier, C. Deranlot, R. Guillemet, K. Bouzehouane, S. Fusil, A. Fert, Phase-locking of magnetic vortices mediated by antivortices. Nature Nanotechnology. ,vol. 4, pp. 528- 532 ,(2009) , 10.1038/NNANO.2009.143
S. Sani, J. Persson, S.M. Mohseni, Ye Pogoryelov, P.K. Muduli, A. Eklund, G. Malm, M. Käll, A. Dmitriev, J. Åkerman, Mutually synchronized bottom-up multi-nanocontact spin–torque oscillators Nature Communications. ,vol. 4, pp. 2731- ,(2013) , 10.1038/NCOMMS3731