INGENIERIA FISICA

Nos vemos en el IX congreso Nacional de #IngenieriaFisica, Pereira 2027 🥳🇨🇴 @UTPereira, @EAFIT @SedeManUNAL @MedellinUNAL @unicauca

A new dual-zero-scattering regime that enables metamaterials to become perfectly transparent overcomes a fundamental limit in noninvasive field control Letter: go.aps.org/4turwpZ Synopsis: go.aps.org/4f3g7Kz

Via #OPG_OpticaQ: Optical spin tomography in a telecom C-band quantum dot bit.ly/4nlLcei #QuantumDots #EntanglementDistribution

Beautiful double integral evaluation: ∫₀¹ ∫₀¹ 1 / [(1−xy)(1+x)(1+y)] dx dy = ln 2 The surface plot shows the function f(x,y) over the unit square. Solved using the clever substitution y = u/x, partial fractions, and integration by parts; beautifully simplifying to ln 2.

In November 1915, Albert Einstein handed humanity the key to the cosmos. This is his field equation, the quiet mathematical heartbeat of general relativity. A blue sphere sinking into the fabric of spacetime is not metaphor. It is the literal truth: mass and energy dictate the curve of reality itself, and that curve, in turn, commands how everything from planets to light must move.

Nature research paper: Multiplexed magnetic resonance imaging go.nature.com/42h5lbX

A page of Albert Einstein's handwritten manuscript written between 1913 and 1914. The 54 pages manuscript was sold for $13 million at an auction in Paris. 📷Christie's auction

It’s long been established that neutrinos help drive core-collapse supernovae. By incorporating neutrino-flavor oscillations into simulations, researchers have shown that such oscillation can profoundly influence the course of these cosmic explosions. go.aps.org/4u5Ygac

When two graphene layers are twisted at a ‘magic angle’, their electrons can behave as both heavy and light particles go.nature.com/4u0tSOL

How angular momentum is exchanged and conserved among lattice modes has been difficult to measure experimentally, but has now been observed via a coherent three-phonon scattering process in a topological insulator. nature.com/articles/s4156…

Bosonic bunching of non-interacting atoms enhances atom–light scattering. An experiment now shows that attractive atomic interactions enhance this scattering further, while repulsive ones can completely suppress bosonic stimulation. nature.com/articles/s4156…

One of the most-viewed PNAS articles in the last week is “Negative social ties as emerging risk factors for accelerated aging, inflammation, and multimorbidity.” Explore the article here: ow.ly/Ck5a50YR76v For more trending articles, visit ow.ly/s4Mr50YR76t.

Europe is warming >2x as fast as the global average, reducing snow & ice cover. High air temperatures, drought, heatwaves & record ocean temperatures affect regions from the Arctic to the Mediterranean. European State of Climate #ESOTC2025 out now. ➡️bit.ly/ESOTC2025pr

It’s a longstanding pain point for physicists: Their theory of gravity, general relativity, predicts that a black hole must contain a singularity, a point where space and time are infinitely warped and the laws of physics break down. Many researchers hope that a theory combining gravity and quantum mechanics—if it can ever be discovered—will someday remove the thorn. However, a full-fledged theory of quantum gravity may not be necessary, two theorists argue independently. A pinch of quantum mechanics—in the form of an effect called Hawking radiation—may suffice, enabling a black hole to form, age, and evaporate without creating a singularity. Learn more: scim.ag/4tDKj3j

Can #QuantumTunneling be simulated in chemistry? A new study in @PRXQuantum says yes. Researchers created a superconducting quantum circuit that simulates tunneling in chemical reactions, revealing unexpected quantum effects in state transitions: go.aps.org/4cxPESo

PRL Essay: Topological Phases and Exceptional Points in Non-Hermitian Systems Peng Xue examines emerging non-Hermitian phenomena that challenge established paradigms in condensed matter and quantum physics. go.aps.org/4tHe17s #OpenAccess

PRA Letter: Nonclassicality of multiphoton-added cat states go.aps.org/4mPZhAB @UFCG_Oficial @CNRS @UnivParisSaclay

“I think science is the greatest equalising force in the world, because anyone – regardless of their background, regardless of their gender, regardless of their academic standing, regardless of their economic standing in society – can go into a lab and potentially make a discovery, and that discovery can change the world. There is no other discipline, as far as I can tell, where this transformation could happen so quickly. Where a small discovery made by a humble researcher takes you from an unknown into the sky. That’s the power of science. In so doing, you are transforming yourself. You’re transforming, depending on the discovery, the world around you. I think that’s one aspect of science that I really love.” During our official interview, chemistry laureate Omar Yaghi spoke about his life journey, love of science and discovery as well as what keeps him motivated. Read our full interview with the 2025 chemistry laureate: nobelprize.org/prizes/chemist…

Quantum computers often exhibit a bias in the type of error that is the most common or severe. Entanglement has now been demonstrated for qubits encoded with an error correction code that is designed to efficiently handle biased errors. nature.com/articles/s4156…

En nuestro país se inauguró un laboratorio que muchos físicos estaban esperando. En él hay un artefacto que le permite al país dar un paso en la implementación de tecnologías cuánticas. 👉 trib.al/7UkhGmb

#AEstaHora 🚀 La ministra @YeseniaOlayaR participa como invitada especial en el lanzamiento del Laboratorio de Óptica e Interferometría del @INMdeColombia, un proyecto de $15.500 millones financiado con recursos del Sistema General de Regalías (@Regalias_gov), resultado de la apuesta de MinCiencias por posicionar a Colombia en la vanguardia de la inteligencia artificial y las tecnologías cuánticas. 🔬 Este laboratorio permitirá desarrollar metrología basada en principios cuánticos, realizar mediciones de alta precisión y fortalecer capacidades científicas propias para avanzar en la independencia tecnológica e impactar la industria, la salud, el ambiente y la competitividad del país. 🇨🇴