Johan Triana
561 posts
Johan Triana
@hjoxan
🇨🇴 Assistant professor at @UCNorte 🇨🇱. Science 🧪, soccer ⚽️, cycling 🚵🏼, life 🧬, cats 🐈 and sometimes curious facts 🌎
Antofagasta, Chile Katılım Kasım 2009
499 Takip Edilen154 Takipçiler
We present a theoretical work that addresses the conversion of vibronic energy excess into photons by light-dressing excited states of molecules confined in nanocavities, which strongly depend on the Huang-Rhys factor, leading to an asymmetry in photon generation from the vacuum.
English
Paper published:
"Ultrafast non-adiabatic molecular energy conversion into photons induced by quantized electromagnetic fields"
doi.org/10.1063/5.0303…
English
Work done at @UCNorte in collaboration with @faherreraur at @FisicaUsach.
Funded by @CentrosAnid and @ANID_Chile through Fondecyt Iniciación and Fondecyt Regular projects.
English
We demonstrate an enhancement in dissociation yields relative to free space using less intense infrared laser fields. These results generalize decades-old ideas of laser-assisted chemistry to new cavity QED conditions using today's nanophotonics technology.
English
🚨🚨
New Preprint: "Enhancing Infrared Laser Dissociation of Molecules with the Electromagnetic Vacuum".
We present an analysis of infrared photodissociation by driving either the molecule or the photonic mode inside a cavity that remains in VSC.
arxiv.org/abs/2511.17278
English
Johan Triana retweetledi
¡Ya comenzó la Consulta Pública de la Estrategia Nacional de Tecnologías Cuánticas! 🚀✨
👉🏼 Sumar tu voz y ser parte del diseño de esta hoja de ruta que impulsará el futuro de Chile en el mundo cuántico 🌎🔬
Participa en minciencia.gob.cl 📲
Español
Johan Triana retweetledi
¡Participa en el diseño de la Estrategia Nacional de Tecnologías Cuánticas! 🌌
Atentas y atentos a la apertura del formulario y los talleres participativos en minciencia.gob.cl
Español
@hjoxan @JChemPhys Congratulations! That's a great start of an independent career. Keep it up!
English
Great news to end the day!!! Two papers published on the same day!
"Spontaneous single-molecule dissociation in infrared nanocavities” in collaboration with @faherreraur in @JChemPhys
doi.org/10.1063/5.0247…
English
"Machine-Learning potential energy surfaces implications in photodissociation process" in #Chaos Journal @AIP_Publishing
doi.org/10.1063/5.0249…
English
Ruuuumbo a la Libertadores!!! Decía José Ordóñez, humorista y fiel hincha del @ABucaramanga
Después de 27 años #DeLaBonitaAlContinente frente al @ColoColo (sentimientos encontrados por el cariño que le tengo a 🇨🇱)
Español
Johan Triana retweetledi
1/5 🧵¡Chile se anticipa para planificar el crecimiento de la industria de data centers!👩🏽💻👏🏻
¿De qué se trata? Aquí te contamos 👇🏼
Español
One of the best summaries about the Nobel Prize in Physics 2024.
Well done!
#NobelPrize2024
The Nobel Prize@NobelPrize
This year’s #NobelPrize laureate in physics John Hopfield created an associative memory that can store and reconstruct images and other types of patterns in data. The Hopfield network can store patterns and has a method for recreating them. When the network is given an incomplete or slightly distorted pattern, the method can find the stored pattern that is most similar. Read more about the research that led to this year’s physics prize: bit.ly/3Bi9H8u
English
Johan Triana retweetledi
Si te interesa cursar un doctorado en universidades chilenas, revisa los requisitos y postula a esta beca entregada por ANID. Puedes optar a programas en distintas áreas del conocimiento y recibir apoyo hasta por cuatro años.
Accede a más información en: anid.cl/concursos/beca…
Español
Johan Triana retweetledi
We are pleased to announce that #LatinXChem24 is sponsored by the book division of @Springer_Chem from @springer1842. We appreciate your support in this new edition! Visit and register at latinxchem.org
English
Johan Triana retweetledi
Last week to submit your abstract for MQT 2024.
Exciting quantum science in a stunning location, with an engaging and diverse group of excellent scientists.
It doesn't get much better than that!
Deadline Friday August 2nd:
mqt2024.org/submission.html
Retweets appreciated!
English
Johan Triana retweetledi
Join us and present your work at the "3rd Workshop on Molecular Quantum Technology", on December 16-20 in #Chile.
The event brings together experts across disciplines to discuss fundamental science and applications of molecules for #quantum #technology.
mqt2024.org
English
@MarioSucerquia Es improbable encontrarlos. Mi opinión es que está relacionado en cómo funcionan las universidades internamente en comparación con las universidades fuera del país.
Español
¿Hay datos de la producción científica nacional (de doctores formados en Colombia) comparada con la de la diáspora?
Me temo que los posgrados en colombia son muy buenos en profundidad, pero estériles en producción.
ana prieto@ecoana_83
Se los digo bien en serio: en Colombia habrá poca (ahora -) $ para investigación y ciencia comparado con otros países, pero nuestros pregrados y maestrías son MUY superiores a los alemanes. Pero muchísimo!! Por favor, no cambiemos lo que está bien, No todo afuera es mejor.
Español
Johan Triana retweetledi
New Preprint: "Coherent anharmonicity transfer from matter to light in the THz regime".
We demonstrate a new type of weak-coupling photon blockade in cavity QED that gives robust phase nonlinearities on THz fields using today's nanophotonics technology.
arxiv.org/abs/2309.12216
English