Zobrazeno 1 - 10
of 160
pro vyhledávání: '"Kiesel N"'
Autor:
Brunelli, M., Fusco, L., Landig, R., Wieczorek, W., Hoelscher-Obermaier, J., Landi, G., Semiao, F. L., Ferraro, A., Kiesel, N., Donner, T., De Chiara, G., Paternostro, M.
Publikováno v:
Phys. Rev. Lett. 121, 160604 (2018)
By making use of a recently proposed framework for the inference of thermodynamic irreversibility in bosonic quantum systems, we experimentally measure and characterize the entropy production rates in the non-equilibrium steady state of two different
Externí odkaz:
http://arxiv.org/abs/1602.06958
Publikováno v:
New J. Phys. 17, 035016 (2015)
We address the out-of-equilibrium thermodynamics of an isolated quantum system consisting of a cavity optomechanical device. We explore the dynamical response of the system when driven out of equilibrium by a sudden quench of the coupling parameter a
Externí odkaz:
http://arxiv.org/abs/1412.4803
Publikováno v:
Phys. Rev. Lett. 110, 143604 (2013)
Levitated nanospheres in optical cavities open a novel route to study many-body systems out of solution and highly isolated from the environment. We show that properly tuned optical parameters allow for the study of the non-equilibrium dynamics of co
Externí odkaz:
http://arxiv.org/abs/1212.4691
Autor:
Romero-Isart, O., Pflanzer, A. C., Blaser, F., Kaltenbaek, R., Kiesel, N., Aspelmeyer, M., Cirac, J. I.
Publikováno v:
Phys. Rev. Lett. 107, 020405 (2011)
We propose a method to prepare and verify spatial quantum superpositions of a nanometer-sized object separated by distances of the order of its size. This method provides unprecedented bounds for objective collapse models of the wave function by merg
Externí odkaz:
http://arxiv.org/abs/1103.4081
We give a theoretical description of a coherently driven opto-mechanical system with a single added photon. The photon source is modeled as a cavity which initially contains one photon and which is irreversibly coupled to the opto-mechanical system.
Externí odkaz:
http://arxiv.org/abs/1002.1517
Publikováno v:
Phys. Rev. A 81, 032316 (2010)
We present experimental schemes that allow to study the entanglement classes of all symmetric states in multiqubit photonic systems. In addition to comparing the presented schemes in efficiency, we will highlight the relation between the entanglement
Externí odkaz:
http://arxiv.org/abs/0911.5112
Quantum telecloning is a multiparty quantum communication protocol which allows quantum information broadcasting. It can be, therefore, seen as a generalization of quantum teleportation. However, in contrast to quantum teleportation, it requires the
Externí odkaz:
http://arxiv.org/abs/0908.2632
Publikováno v:
New J. Phys. 11, 083010 (2009).
Anyons are quasiparticles in two-dimensional systems that show statistical properties very distinct from those of bosons or fermions. While their isolated observation has not yet been achieved, here we perform a quantum simulation of anyons on the to
Externí odkaz:
http://arxiv.org/abs/0710.0895
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Akademický článek
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