Tristan Valenzuela
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trisvasa.bsky.social
Tristan Valenzuela
@trisvasa.bsky.social
Nothing to see here
Reposted by Tristan Valenzuela
YES!
November 28, 2025 at 8:12 PM
Reposted by Tristan Valenzuela
Sorry, fell asleep waiting. Still no.
November 24, 2025 at 11:46 AM
Reposted by Tristan Valenzuela
No
November 21, 2025 at 7:38 PM
Reposted by Tristan Valenzuela
No.
November 20, 2025 at 7:03 PM
Reposted by Tristan Valenzuela
In Oxford and love astronomy? Join me on Oct 29th, as I speak with @chrislintott.bsky.social about celestial bodies and citizen science.
All part of Hevelius Days in the @bodleian.ox.ac.uk. Free event, but booking is essential: visit.bodleian.ox.ac.uk/event/oct25/...

🧪🔭
October 17, 2025 at 10:42 AM
Reposted by Tristan Valenzuela
A reminder that @science.org is a learned society journal, owned & published by the non-profit @aaas.org. It's green open access, with no article processing fees for authors - compatible with all major funder mandates. All subscription revenue is reinvested in science, not paid to shareholders.
🔭⚛️🧪
October 17, 2025 at 11:27 AM
Reposted by Tristan Valenzuela
Ayudadnos a difundir y a llegar a nuevos oyentes 😇🙏🏻
August 1, 2025 at 4:41 PM
Reposted by Tristan Valenzuela
Hot off the press!
Light propagation through an atomic vapor in the presence of a magnetic field of arbitrary direction.
opg.optica.org/oe/fulltext....
Performed with colleagues at
@durhamqlm.bsky.social @wrathmall.bsky.social

Atoms, lasers, magnets!

🧪 #physics ⚛️ #optics 💡
July 22, 2025 at 6:25 PM
Reposted by Tristan Valenzuela
Sprite o espectro rojo capturado desde la Estación Espacial Internacional por la astronauta Nichole Ayers • ‼️👩🏻‍🚀 #FotoCiencia
➡️ es.wikipedia.org/wiki/Espectr...
July 5, 2025 at 8:14 AM
Reposted by Tristan Valenzuela
Experimentology is out today!!! A group of us wrote a free online textbook for experimental methods, available at experimentology.io - the idea was to integrate open science into all aspects of the experimental workflow from planning to design, analysis, and writing.
July 1, 2025 at 6:26 PM
Reposted by Tristan Valenzuela
🧪⚛️ There is a serious disagreement btw experiment and theory in understanding the ionization energy of a particularly excited state of helium. This is one to watch, though caution is always advised, as anomalies like this historically tend to go away. nanoscale.blogspot.com/2025/06/a-pr...
A precision measurement science mystery - new physics or incomplete calculations?
Again, as a distraction from persistently concerning news, here is a science mystery of which I was previously unaware. The role of approxim...
nanoscale.blogspot.com
June 7, 2025 at 6:58 PM
Reposted by Tristan Valenzuela
The @physicsworld.bsky.social Quantum Briefing 2025 is out now — your essential guide to the latest breakthroughs, big ideas, and bold questions shaping the quantum frontier.

🔗 physicsworld.com/p/magazine/a...

#QuantumPhysics #QuantumTech #PhysicsWorld #ScienceReading
May 16, 2025 at 2:14 PM
Reposted by Tristan Valenzuela
Anyone involved in publishing, reading, writing or editing scientific papers should read this argument against generative AI carefully.
NEW

A close reading of the "AI" fake cases judgment

Why it the very plausibility of AI-generated case law that should put lawyers on their guard

By me

Substack:
emptycity.substack.com/p/a-close-re...

Personal blog
davidallengreen.com/2025/05/a-cl...
May 10, 2025 at 10:13 AM
Reposted by Tristan Valenzuela
When Knut tried to to something completely different, he came across an interesting arrangement using matter-wave arrays to do inertial sensing and EM field measurements - read up here
#quantum #quantumsensing

Multi-axis inertial sensing with 2D matter-wave arrays quantumsensing.de/2025/04/15/m...
Multi-axis inertial sensing with 2D matter-wave arrays
Atom interferometry is an exquisite measurement technique sensitive to inertial forces. However, it is commonly limited to a single sensitive axis, allowing high-precision multi-dimensional sensing…
quantumsensing.de
April 15, 2025 at 6:46 AM
Reposted by Tristan Valenzuela
How academics imagine their lives would look like if they decide to work in tech
April 11, 2025 at 7:15 PM
Reposted by Tristan Valenzuela
Today, the Science and Technology Secretary confirmed how UKRI's budget will be allocated to all our councils and key programmes.

Find out more and read our budget explainer: www.ukri.org/news/ukri-bu...
UKRI budget allocations confirmed for 2025 to 2026
Today, the Science and Technology Secretary, Peter Kyle, confirmed how UK Research and Innovation’s (UKRI) budget will be allocated to all UKRI’s councils and key programmes.
www.ukri.org
April 4, 2025 at 9:26 AM
This was a training exercise for the one in 2026
March 29, 2025 at 8:06 PM
Reposted by Tristan Valenzuela
#arXiv Long-Baseline Atom Interferometry https://arxiv.org/abs/2503.21366 The Terrestrial Very-Long-Baseline Atom Interferometry (TVLBAI) Proto-Collaboration: gravitational waves in the frequency range around 1 Hz are not covered by present and planned detectors using laser interferometry
March 28, 2025 at 11:56 AM
Reposted by Tristan Valenzuela
#Nature Down-converted photon pairs in a high-Q silicon nitride microresonator www.nature.com/articles/s41... SPDC with an on-chip rate of 0.8 million pairs per second in Si3N4, combining strong light-field inside a high Q-factor microcavity with an optically induced space-charge field.
March 19, 2025 at 6:52 PM
Reposted by Tristan Valenzuela
The two-part video series on "Electromagnetically induced transparency" (EIT) is now online!
The videos were done in collaboration with the Barcelona Quantum Master and @quantumspain.bsky.social, showing a setup that we built at @icfo.eu.
Electromagnetically Induced Transparency | Toni Rubio
YouTube video by Quantum Spain
www.youtube.com
March 19, 2025 at 5:50 PM
Reposted by Tristan Valenzuela
The talk will be online. Details are: acmc.bilkent.edu.tr
ACMC – Ankara Condensed Matter Colloquium Email
acmc.bilkent.edu.tr
March 2, 2025 at 5:23 PM
Reposted by Tristan Valenzuela
I'll be giving a talk on Tuesday at the Ankara Condensed Matter Colloquium about using quantum memories in space and how microgravity can enhance their performance.
March 2, 2025 at 5:22 PM
Reposted by Tristan Valenzuela
Big news! We’ve just launched some new accounts 🎉

Give them a follow:
🔭 @esascience.esa.int
🧑‍🚀 @esaexploration.esa.int
🚀 @esatransport.esa.int
🌍 @esaearth.esa.int
📡 @esaoperations.esa.int
⚙️ @esatechnology.esa.int
🛰️ @esaconnectivity.esa.int

Stay tuned for exciting things ahead! 💙✨
February 4, 2025 at 2:41 PM
🤔

RFK Jr key adviser petitioned regulators to revoke approval of polio vaccine www.theguardian.com/us-news/2024...
RFK Jr key adviser petitioned regulators to revoke approval of polio vaccine
Aaron Siri is helping Trump’s health secretary pick to select top jobs despite long history of attacking vaccines
www.theguardian.com
January 25, 2025 at 7:00 PM
Reposted by Tristan Valenzuela
Bad Honnef Physics School on "Ultracold Quantum Matter“ to be held at the Physics Center in Bad Honnef, Germany during the period August 10 – 16, 2025.
www.dpg-physik.de/veranstaltun...
January 17, 2025 at 11:30 AM