%0 Journal Article %J Scientific Reports %D 2020 %T Using the transient trajectories of an optically levitated nanoparticle to characterize a stochastic Duffing oscillator %A Flajšmanová, Jana %A Šiler, Martin %A Jedlička, Petr %A Hrubý, František %A Brzobohatý, Oto %A Filip, Radim %A Zemánek, Pavel %K LF %K MF %B Scientific Reports %V 10 %P 14436 %G eng %0 Journal Article %J Phys. Rev. Lett. %D 2018 %T Diffusing up the Hill: Dynamics and Equipartition in Highly Unstable Systems %A M Šiler %A Ornigotti, L. %A Oto Brzobohatý %A P Jákl %A Artem Ryabov %A Holubec, V. %A P. Zemánek %A Radim Filip %K LF %K MF %B Phys. Rev. Lett. %V 121 %P 23601 %G eng %R 10.1103/PhysRevLett.121.230601 %0 Journal Article %J Sci. Rep. %D 2017 %T Thermally induced micro-motion by inflection in optical potential %A M Šiler %A P Jákl %A Oto Brzobohatý %A Artem Ryabov %A Radim Filip %A P. Zemánek %K LF %K MF %B Sci. Rep. %V 7 %P 1697 %G eng %R 10.1038/s41598-017-01848-4 %0 Journal Article %J Journal of Optics %D 2016 %T Noise-to-signal transition of a Brownian particle in the cubic potential: I. general theory %A Radim Filip %A P. Zemánek %K MF %B Journal of Optics %V 18 %P 065401 %G eng %R 10.1088/2040-8978/18/6/065401 %0 Journal Article %J Journal of Optics %D 2016 %T Noise-to-signal transition of a Brownian particle in the cubic potential: II. optical trapping geometry %A P. Zemánek %A M Šiler %A Oto Brzobohatý %A P Jákl %A Radim Filip %K MF %B Journal of Optics %V 18 %P 065402 %G eng %R 10.1088/2040-8978/18/6/065401 %0 Journal Article %J Phys. Rev.E %D 2016 %T Thermally-induced passage and current of particles in highly unstable optical potential %A Artem Ryabov %A P. Zemánek %A Radim Filip %K MF %B Phys. Rev.E %V 16 %P 042108 %G eng %R 10.1103/PhysRevE.94.042108