Pilar de Lara-Castells lidera el editorial del volumen especial de PCCP para promocionar COSY

2023-03-31T00:09:57+02:00Tags: , , , , , |

Nuestra compañera María Pilar de Lara-Castells lidera, junto a otros 4 investigadores, el editorial del volumen especial de la revista Physical Chemistry Chemical Physics (PCCP), publicado el pasado 23 de marzo de 2023, con el fin de promocionar la acción COST "COSY", de la cual es Action Chair. El título del editorial es "Stability and [...]

Seminario IFF #2/2023 – Dr. Juan José García Ripoll – “Quantum links between quantum computers”

2023-03-30T08:54:51+02:00Tags: , , , , , |

¡Continuamos el ciclo de seminarios del IFF en 2023! En esta ocasión, el segundo seminario IFF de 2023 será impartido por nuestro compañero Juan José García Ripoll, del Departamento de Física Cuántica (grupo QUINFOG) del IFF. Su charla versará sobre "Quantum links between quantum computers" o como nos las ingeniamos para transferir "qubits" o enlazar [...]

On the nature of Tycho Brahe’s supernova

2024-03-27T13:58:23+01:00Tags: |

Authors: Ruiz-Lapuente, Pilar Journal: FRONTIERS IN ASTRONOMY AND SPACE SCIENCES Publication date: 2023/03/16 DOI: 10.3389/fspas.2023.1112880 Abstract: At the 450 years anniversary of its observation, the supernova named after Tycho Brahe, SN 1572, can be explained in the terms used nowadays to characterize Type Ia supernovae (SNe Ia). By assembling the records of the observations made [...]

#11F – “Chatea con una Astrónoma” – 7 de marzo

2023-03-06T17:04:19+01:00Tags: , , , , , , , |

Mañana 7 de marzo de 2023, nuestra compañera del IFF, Miriam García Santa-María, junto con otras 60 científicas, participará en la actividad "Chatea con una Astrónoma", organizada por la Comisión Mujer y Astronomía de la Sociedad Española de Astronomía (SEA) en el marco de las actividades del 11 de febrero, Día internacional de la Mujer [...]

Parallel tomography of quantum non-demolition measurements in multi-qubit devices

2024-03-27T13:58:19+01:00Tags: , , , , |

Authors: Pereira, L.; Garcia-Ripoll, J. J.; Ramos, T. Journal: NPJ QUANTUM INFORMATION Publication date: 2023/03/04 DOI: 10.1038/s41534-023-00688-7 Abstract: An efficient characterization of QND measurements is an important ingredient toward certifying and improving the performance and scalability of quantum processors. In this work, we introduce a parallel tomography of QND measurements that addresses single- and two-qubit [...]

Discovery of CH3CHCO in TMC-1 with the QUIJOTE line survey

2024-03-27T13:57:40+01:00Tags: |

Authors: Fuentetaja, R.; Bermudez, C.; Cabezas, C.; Agundez, M.; Tercero, B.; Marcelino, N.; Pardo, J. R.; Margules, L.; Motiyenko, R. A.; Guillemin, J. -C.; de Vicente, P.; Cernicharo, J. Journal: ASTRONOMY & ASTROPHYSICS Publication date: 2023/03/03 DOI: 10.1051/0004-6361/202245732 Abstract: We report the detection of methyl ketene towards TMC-1 with the QUIJOTE line survey. Nineteen rotational [...]

Vibrational, non-adiabatic and isotopic effects in the dynamics of the H2 + H2+?H3+ + H reaction: application to plasma modelling

2024-03-27T13:57:30+01:00Tags: , , , |

Authors: del Mazo-Sevillano, P.; Felix-Gonzalez, D.; Aguado, A.; Sanz-Sanz, C.; Kwon, D. -H.; Roncero, O. Journal: MOLECULAR PHYSICS Publication date: 2023/03/01 DOI: 10.1080/00268976.2023.2183071 Abstract: The title reaction is studied using a quasi-classical trajectory method for collision energies between 0.1 meV and 10 eV, considering the vibrational excitation of H-2(+) reactant. A new potential energy surface [...]

Elucidating the Formation of Ethynylbutatrienylidene (HCCCHCCC; X1A?) in the Taurus Molecular Cloud (TMC-1) via the Gas-phase Reaction of Tricarbon (C3) with the Propargyl Radical (C3H3)

2024-03-27T13:58:08+01:00Tags: |

Authors: Mebel, Alexander M.; Agundez, Marcelino; Cernicharo, Jose; Kaiser, Ralf I. Journal: ASTROPHYSICAL JOURNAL LETTERS Publication date: 2023/03/01 DOI: 10.3847/2041-8213/acbf41 Abstract: The recent astronomical detection of ethynylbutatrienylidene (HCCCHCCC)-a high-energy isomer of triacetylene (HCCCCCCH) and hexapentaenylidene (H2CCCCCC)-in TMC-1 puzzled the laboratory astrophysics community since proposed reaction pathways could not synthesize the ethynylbutatrienylidene (HCCCHCCC) under cold molecular [...]

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