Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Ignacio R. Sola"'
Publikováno v:
AIP Advances, Vol 13, Iss 11, Pp 115102-115102-9 (2023)
We use a novel optimization procedure that includes the temporal and spatial parameters of the pulses acting on arrays of trapped neutral atoms to prepare entangling gates in N-qubit systems. The spatiotemporal control allows treating a denser array
Externí odkaz:
https://doaj.org/article/4b32cd9f05dd4b459707ac6407dc4420
By controlling the temporal and spatial features of light, we propose a novel protocol to prepare two-qubit entangling gates on atoms trapped at close distance, which could potentially speed up the operation of the gate from the sub-micro to the nano
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f9b0a6dd8a758987e28f5a40355acc7
Autor:
Jesús González-Vázquez, Ignacio R. Sola, Philipp Marquetand, Leticia González, Martin Richter
Nonadiabatic ab initio molecular dynamics (MD) including spin–orbit coupling (SOC) and laser fields is investigated as a general tool for studies of excited-state processes. Up to now, SOCs are not included in standard ab initio MD packages. Theref
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a582e661e712f11a2c804cb34d6010fb
http://arxiv.org/abs/2205.06051
http://arxiv.org/abs/2205.06051
Autor:
Sebastián Carrasco, José Rogan, Juan Alejandro Valdivia, Bo Y. Chang, Vladimir S. Malinovsky, Ignacio R. Sola
Publikováno v:
Physical chemistry chemical physics : PCCP. 24(5)
In the presence of strong electric fields, the excited states of single-electron molecules and molecules with large transient dipoles become unstable because of anti-alignment, the rotation of the molecular axis perpendicular to the field vector, whe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac88f466d8b2e312186b914c45a6d5ec
https://pubmed.ncbi.nlm.nih.gov/35043129
https://pubmed.ncbi.nlm.nih.gov/35043129
Autor:
Ignacio R. Sola, Bo Y. Chang
Publikováno v:
Quantum 2.0 Conference and Exhibition.
We show how to implement faster high fidelity two-qubit gates on neutral atoms through the dipole blockade mechanism by exciting the qubits with the same pulses after optimizing both temporal and spatial parameters.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b480e73433051a565c3be0d20099ce3
https://doi.org/10.1364/quantum.2022.qw2a.33
https://doi.org/10.1364/quantum.2022.qw2a.33
Autor:
Ignacio R Sola, Bo Y Chang, Svetlana A Malinovskaya, Sebastián C Carrasco, Vladimir S Malinovsky
Publikováno v:
Journal of Physics B: Atomic, Molecular and Optical Physics. 55:234002
We consider coherent population transfer in multilevel quantum systems driven by time-delayed pulse trains. We show how to choose the parameters of the trains so that the population dynamics tracks the behavior of a Λ-type three-level system under s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd34f3fdf42c91c450de941cafac42de
https://doi.org/10.1088/1361-6455/ac9a17
https://doi.org/10.1088/1361-6455/ac9a17
Publikováno v:
Physical chemistry chemical physics : PCCP. 23(3)
We develop two novel models of the H$_2^+$ molecule and its isotopes from which we assess quantum-mechanically and semi-classically whether the molecule anti-aligns with the field in the first excited electronic state. The results from both models al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3527dc998b2180419c2a59cede6c2f6d
https://pubmed.ncbi.nlm.nih.gov/33459314
https://pubmed.ncbi.nlm.nih.gov/33459314
Autor:
Luis Bañares, Juan José Bajo, Sonia Marggi Poullain, Ignacio R. Sola, Jesús González-Vázquez, M. E. Corrales, Marta L. Murillo-Sánchez
Publikováno v:
Physical Chemistry Chemical Physics. 20:20766-20778
A comparative study of the ultrafast photodissociation dynamics of the dihalomethanes CH2ICl and CH2BrI has been carried out at 268 nm, around the maximum of the first absorption band, employing femtosecond velocity map ion imaging in conjunction wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3eca6dd6be3a08680b351928612dde0f
https://doi.org/10.1039/c8cp03600d
https://doi.org/10.1039/c8cp03600d
The two-dimensional electron-nuclear Schr\"odinger equation using soft-core Coulomb potentials has been a cornerstone for modeling and predicting the behavior of one-active-electron diatomic molecules, particularly for processes where both bound and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e8509a273cc4b50398311c48d8775060
Autor:
Fernando Martín, Ignacio R. Sola, Bo Y. Chang, Vladimir S. Malinovsky, Seokmin Shin, Jesús González-Vázquez
Publikováno v:
Repositorio Institucional del Instituto Madrileño de Estudios Avanzados en Nanociencia
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We predict anti-alignment dynamics in the excited state of H2+ or related homonuclear dimers in the presence of a strong field. This effect is a general indirect outcome of the strong transition dipole and large polarizabilities typically used to con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b0a419cb6a02f1c4d518e0aedba63dba