Zobrazeno 1 - 10
of 942
pro vyhledávání: '"Novotny, Lukas"'
Autor:
Zambon, Nicola Carlon, Rossi, Massimiliano, Frimmer, Martin, Novotny, Lukas, Gonzalez-Ballestero, Carlos, Romero-Isart, Oriol, Militaru, Andrei
We show how to entangle the motion of optically levitated nanoparticles in distant optical tweezers. The scheme consists in coupling the inelastically scattered light of each particle into transmission lines and directing it towards the other particl
Externí odkaz:
http://arxiv.org/abs/2408.14439
Autor:
Rossi, Massimiliano, Militaru, Andrei, Zambon, Nicola Carlon, Riera-Campeny, Andreu, Romero-Isart, Oriol, Frimmer, Martin, Novotny, Lukas
Every massive particle behaves like a wave, according to quantum physics. Yet, this characteristic wave nature has only been observed in double-slit experiments with microscopic systems, such as atoms and molecules. The key aspect is that the wavefun
Externí odkaz:
http://arxiv.org/abs/2408.01264
Autor:
Abbassi, Mohammad Ali, Novotny, Lukas
Publikováno v:
Phys. Rev. A 109, 043531 (2024)
We investigate the radiation damping experienced by a dielectric spherical particle when it is illuminated by an electromagnetic plane wave within the Rayleigh regime. We derive the equivalent electric dipole of the moving particle and subsequently c
Externí odkaz:
http://arxiv.org/abs/2403.16618
Autor:
Gao, Jialiang, van der Laan, Fons, Zielinska, Joanna A., Militaru, Andrei, Novotny, Lukas, Frimmer, Martin
Macroscopic rotors are interesting model systems to test quantum theory and for quantum sensing. A promising approach for bringing these systems to the quantum regime is to combine sensitive detection with feedback cooling to reduce the thermal occup
Externí odkaz:
http://arxiv.org/abs/2402.19245
Autor:
Bonvin, Eric, Devaud, Louisiane, Rossi, Massimiliano, Militaru, Andrei, Dania, Lorenzo, Bykov, Dmitry S., Romero-Isart, Oriol, Northup, Tracy E., Novotny, Lukas, Frimmer, Martin
Levitated nanoparticles in vacuum are prime candidates for generating macroscopic quantum superposition states of massive objects. Most protocols for preparing these states necessitate coherent expansion beyond the scale of the zero-point motion to p
Externí odkaz:
http://arxiv.org/abs/2312.13111
Autor:
Bonvin, Eric, Devaud, Louisiane, Rossi, Massimiliano, Militaru, Andrei, Dania, Lorenzo, Bykov, Dmitry S., Teller, Markus, Northup, Tracy E., Novotny, Lukas, Frimmer, Martin
We present a hybrid trapping platform that allows us to levitate a charged nanoparticle in high vacuum using either optical fields, radio-frequency fields, or a combination thereof. Our hybrid approach combines an optical dipole trap with a linear Pa
Externí odkaz:
http://arxiv.org/abs/2312.10131
Autor:
Zielińska, Joanna A., van der Laan, Fons, Norrman, Andreas, Reimann, René, Frimmer, Martin, Novotny, Lukas
The field of levitodynamics has made substantial advancements in manipulating the translational and rotational degrees of freedom of levitated nanoparticles. Notably, rotational degrees of freedom can now be cooled to millikelvin temperatures and dri
Externí odkaz:
http://arxiv.org/abs/2310.03706
Autor:
Vijayan, Jayadev, Piotrowski, Johannes, Gonzalez-Ballestero, Carlos, Weber, Kevin, Romero-Isart, Oriol, Novotny, Lukas
The ability to engineer cavity-mediated interactions has emerged as a powerful tool for the generation of non-local correlations and the investigation of non-equilibrium phenomena in many-body systems. Levitated optomechanical systems have recently e
Externí odkaz:
http://arxiv.org/abs/2308.14721
Autor:
Wang, Lujun, Papadopoulos, Sotirios, Iyikanat, Fadil, Zhang, Jian, Huang, Jing, Watanabe, Kenji, Taniguchi, Takashi, Calame, Michel, Perrin, Mickael L., de Abajo, F. Javier García, Novotny, Lukas
The control of elastic and inelastic electron tunneling relies on materials with well defined interfaces. Van der Waals materials made of two-dimensional constituents form an ideal platform for such studies. Signatures of acoustic phonons and defect
Externí odkaz:
http://arxiv.org/abs/2303.01544