Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Leibscher, Monika"'
Autor:
Leibscher, Monika, Pozzoli, Eugenio, Blech, Alexander, Sigalotti, Mario, Boscain, Ugo, Koch, Christiane P.
Publikováno v:
Physical Review A 109, 012810 (2024)
Achiral molecules can be made temporarily chiral by excitation with electric fields, in the sense that an average over molecular orientations displays a net chiral signal [Tikhonov et al., Sci. Adv. 8, eade0311 (2022)]. Here, we go beyond the assumpt
Externí odkaz:
http://arxiv.org/abs/2310.11570
Publikováno v:
Quantum Sci. Technol. 8, 045002 (2023)
The ability to implement any desired quantum logic gate on a quantum processing unit is equivalent to evolution-operator controllability of the qubits. Conversely, controllability analysis can be used to minimize the resources, i.e., the number of ex
Externí odkaz:
http://arxiv.org/abs/2212.04828
Publikováno v:
Symmetry 14, 871 (2022)
Microwave three-wave mixing allows for enantiomer-selective excitation of randomly oriented chiral molecules into rotational states with different energy. The random orientation of molecules is reflected in the degeneracy of the rotational spectrum w
Externí odkaz:
http://arxiv.org/abs/2208.00044
Publikováno v:
J. Phys. A: Math. Theor. 55, 215301 (2022)
We present an analytical approach to construct the Lie algebra of finite-dimensional subsystems of the driven asymmetric top rotor. Each rotational level is degenerate due to the isotropy of space, and the degeneracy increases with rotational excitat
Externí odkaz:
http://arxiv.org/abs/2110.03263
Autor:
Leibscher, Monika, Pozzoli, Eugenio, Pérez, Cristobal, Schnell, Melanie, Sigalotti, Mario, Boscain, Ugo, Koch, Christiane P.
Publikováno v:
Communications Physics 5, 110 (2022)
We prove complete controllability for rotational states of an asymmetric top molecule belonging to degenerate values of the orientational quantum number M. Based on this insight, we construct a pulse sequence that energetically separates population i
Externí odkaz:
http://arxiv.org/abs/2010.09296
Publikováno v:
J. Chem. Phys. 151, 014302 (2019)
Three-wave mixing spectroscopy of chiral molecules, which exist in left-handed and right-handed conformations, allows for enantio-selective population transfer despite random orientation of the molecules. This is based on constructive interference of
Externí odkaz:
http://arxiv.org/abs/1904.02208
We introduce a four-dimensional quantum model for describing the torsional control of $\rm G_{16}$-type molecules in the electronic ground state, based on the symmetry-adapted variational method. We define conditions for which lower-dimensional model
Externí odkaz:
http://arxiv.org/abs/1707.00022
Akademický článek
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Akademický článek
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Autor:
Leibscher, Monika1,2 (AUTHOR), Pozzoli, Eugenio3,4 (AUTHOR), Pérez, Cristobal5 (AUTHOR), Schnell, Melanie5,6 (AUTHOR), Sigalotti, Mario3 (AUTHOR), Boscain, Ugo3 (AUTHOR), Koch, Christiane P.1,2 (AUTHOR) christiane.koch@fu-berlin.de
Publikováno v:
Communications Physics. 5/6/2022, Vol. 5 Issue 1, p1-16. 16p.