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pro vyhledávání: '"Kleinmann, P."'
Autor:
Luhman, K. L., Robberto, M., Tan, J. C., Andersen, M., Gabellini, M. Giulia Ubeira, Manara, C. F., Platais, I., Ubeda, L.
We have measured astrometry for members of the Orion Nebula Cluster with images obtained in 2015 with the Wide Field Camera 3 on board the Hubble Space Telescope. By comparing those data to previous measurements with NICMOS on Hubble in 1998, we have
Externí odkaz:
http://arxiv.org/abs/1703.05159
Akademický článek
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Autor:
Sitarski, Breann N., Morris, Mark R., Lu, Jessica R., Duchêne, Gaspard, Stolte, Andrea, Becklin, E. E., Ghez, Andrea M., Zinnecker, Hans
We have made the first detection of a near-infrared counterpart associated with the disk around Radio Source "I," a massive protostar in the Kleinmann-Low Nebula in Orion using imaging with laser guide star adaptive optics on the Keck II telescope. T
Externí odkaz:
http://arxiv.org/abs/1304.1581
Autor:
Follert, R., Linz, H., Stecklum, B., van Boekel, R., Henning, Th., Feldt, M., Herbst, T. M., Leinert, Ch.
The formation scenario for massive stars is still under discussion. To further constrain current theories, it is vital to spatially resolve the structures from which material accretes onto massive young stellar objects (MYSOs). Due to the small angul
Externí odkaz:
http://arxiv.org/abs/1007.4079
Publikováno v:
Astrophys.J. 631 (2005) 1010-1021
We carry out high resolution simulations of the inner regions of a wide angle wind driven bipolar outflow using an Adaptive Mesh Refinement code. Our code follows H-He gas with molecular, atomic and ionic components and the associated time dependent
Externí odkaz:
http://arxiv.org/abs/astro-ph/0506159
Autor:
de Gois, Carlos, Kleinmann, Matthias
Publikováno v:
Phys. Rev. A 109, 062417 (2024)
Quantum state tomography is the standard technique for reconstructing a quantum state from experimental data. In the regime of finite statistics, experimental data cannot give perfect information about the quantum state. A common way to express this
Externí odkaz:
http://arxiv.org/abs/2308.01851
MIP*=RE implies that C_{qa} (the closure of the set of tensor product correlations) and C_{qc} (the set of commuting correlations) can be separated by a hyperplane (i.e., a Bell-like inequality) and that there are correlations produced by commuting m
Externí odkaz:
http://arxiv.org/abs/2307.02920
Quantum theory allows for different classes of correlations, such as entanglement, steerability or Bell-nonlocality. Experimental demonstrations of the preparation of quantum states within specific classes and their subsequent interconversion have be
Externí odkaz:
http://arxiv.org/abs/2305.03748
Publikováno v:
New J. Phys. 25 113018 (2023)
The quantum state associated to an unknown experimental preparation procedure can be determined by performing quantum state tomography. If the statistical uncertainty in the data dominates over other experimental errors, then a tomographic reconstruc
Externí odkaz:
http://arxiv.org/abs/2303.07136
Autor:
Plávala, Martin, Kleinmann, Matthias
Publikováno v:
Phys. Rev. A 108, 052212 (2023)
We show that the phase-space formulation of general probabilistic theories can be extended to include a generalized time-evolution and that it can describe a nonquantum hydrogen-like system which is stable, has discrete energy levels, and includes th
Externí odkaz:
http://arxiv.org/abs/2212.12267