Alex Pozas-Kerstjens
@alexpozas.com
Ph.D. in Quantum Info at ICFO. Now at UNIGE, previously at ICMAT and Universidad Complutense de Madrid. La Caixa & SNSF fellow. Quantum ⚛️ & AI . Erdös number: 4.
Reposted by Alex Pozas-Kerstjens
Tenure-track faculty position in quantum info at Perimeter Institute.
January 12, 2026 at 4:43 PM
Tenure-track faculty position in quantum info at Perimeter Institute.
This is the last week to apply to the Spring School in near-term quantum computing that we are organizing at @ccbpp.bsky.social. Don't miss it!
The @ccbpp.bsky.social Spring School on near-term quantum computing is back! If you are a young (PhD/MSc) researcher in quantum science and want to get exposed to the recent developments on quantum computing, do not hesitate coming to Benasque on March 15 - 21 next year!
www.benasque.org/2026ntqc/
www.benasque.org/2026ntqc/
Spring School on Near-Term Quantum Computing
www.benasque.org
January 12, 2026 at 8:26 AM
This is the last week to apply to the Spring School in near-term quantum computing that we are organizing at @ccbpp.bsky.social. Don't miss it!
Reposted by Alex Pozas-Kerstjens
Happy 2026, and
hearty Congratulations to Antoine Browaeys, Misha Lukin, and Mark Saffman
on the 9th biennial John Stewart Bell Prize
for their ground-breaking work developing quantum computational technologies relying on tweezer arrays of Rydberg atoms!
cqiqc.physics.utoronto.ca/bell-prize/b...
hearty Congratulations to Antoine Browaeys, Misha Lukin, and Mark Saffman
on the 9th biennial John Stewart Bell Prize
for their ground-breaking work developing quantum computational technologies relying on tweezer arrays of Rydberg atoms!
cqiqc.physics.utoronto.ca/bell-prize/b...
January 3, 2026 at 12:46 AM
Happy 2026, and
hearty Congratulations to Antoine Browaeys, Misha Lukin, and Mark Saffman
on the 9th biennial John Stewart Bell Prize
for their ground-breaking work developing quantum computational technologies relying on tweezer arrays of Rydberg atoms!
cqiqc.physics.utoronto.ca/bell-prize/b...
hearty Congratulations to Antoine Browaeys, Misha Lukin, and Mark Saffman
on the 9th biennial John Stewart Bell Prize
for their ground-breaking work developing quantum computational technologies relying on tweezer arrays of Rydberg atoms!
cqiqc.physics.utoronto.ca/bell-prize/b...
I was not expecting this for Christmas, at all. I am truly grateful for having my research being recognized this way. Thanks to @ioppublishing.bsky.social @iopp-quantum.bsky.social for this prize!
iopscience.iop.org/journal/2058...
iopscience.iop.org/journal/2058...
The IOP Publishing International Quantum Early Career Award - Quantum Science and Technology - IOPscience
iopscience.iop.org
December 26, 2025 at 1:52 PM
I was not expecting this for Christmas, at all. I am truly grateful for having my research being recognized this way. Thanks to @ioppublishing.bsky.social @iopp-quantum.bsky.social for this prize!
iopscience.iop.org/journal/2058...
iopscience.iop.org/journal/2058...
Reposted by Alex Pozas-Kerstjens
2025 is almost over! Looking forward to 2026, when I'll finally do all the things I didn't get to in 2024
December 21, 2025 at 4:31 AM
2025 is almost over! Looking forward to 2026, when I'll finally do all the things I didn't get to in 2024
The @ccbpp.bsky.social Spring School on near-term quantum computing is back! If you are a young (PhD/MSc) researcher in quantum science and want to get exposed to the recent developments on quantum computing, do not hesitate coming to Benasque on March 15 - 21 next year!
www.benasque.org/2026ntqc/
www.benasque.org/2026ntqc/
Spring School on Near-Term Quantum Computing
www.benasque.org
December 12, 2025 at 7:04 AM
The @ccbpp.bsky.social Spring School on near-term quantum computing is back! If you are a young (PhD/MSc) researcher in quantum science and want to get exposed to the recent developments on quantum computing, do not hesitate coming to Benasque on March 15 - 21 next year!
www.benasque.org/2026ntqc/
www.benasque.org/2026ntqc/
Reposted by Alex Pozas-Kerstjens
OpenAI leadership are promoting a paper in Physics Letters B where GPT-5 proposed the main idea — possibly the first peer-reviewed paper where an LLM generated the core contribution. One small problem: GPT-5's idea tests the wrong thing. My technical comment: scirate.com/arxiv/2512.0... 1/
![As part of a broader effort to demonstrate AI’s po-
tential in scientific research [1], OpenAI executives have
pointed to a recently published paper by Hsu [2] as evi-
dence that AI can contribute original ideas to physics [3,
4]. Hsu credits GPT-5 with proposing the core idea of the
paper de novo, possibly the first published physics article
where the main idea came from an LLM, and discusses
the methodology in a companion piece [5]. We examine
whether GPT-5’s criterion is correct.](https://cdn.bsky.app/img/feed_thumbnail/plain/did:plc:uknpj5mh4cfutreceecdbv7x/bafkreia3jerjfcqdui45n4upaqci5u5r6st7o7pqmdzahhjtidtostpooq@jpeg)
December 9, 2025 at 5:17 PM
OpenAI leadership are promoting a paper in Physics Letters B where GPT-5 proposed the main idea — possibly the first peer-reviewed paper where an LLM generated the core contribution. One small problem: GPT-5's idea tests the wrong thing. My technical comment: scirate.com/arxiv/2512.0... 1/
Reposted by Alex Pozas-Kerstjens
"Antonio de Marti i Olius, premio GEITC a la mejor tesis doctoral en información y tecnologías cuánticas". #cuantica2025 https://www.cuantica2025.es/antonio-de-marti-i-olius-premio-geitc-a-la-mejor-tesis-doctoral-en-informacion-y-tecnologias-cuanticas/
December 5, 2025 at 5:00 AM
"Antonio de Marti i Olius, premio GEITC a la mejor tesis doctoral en información y tecnologías cuánticas". #cuantica2025 https://www.cuantica2025.es/antonio-de-marti-i-olius-premio-geitc-a-la-mejor-tesis-doctoral-en-informacion-y-tecnologias-cuanticas/
Reposted by Alex Pozas-Kerstjens
"«Cuántica en España»". #cuantica2025 https://www.cuantica2025.es/cuantica-en-espana/
November 28, 2025 at 5:00 AM
"«Cuántica en España»". #cuantica2025 https://www.cuantica2025.es/cuantica-en-espana/
Reposted by Alex Pozas-Kerstjens
"Seminar | Josu Etxezarreta". #cuantica2025 https://www.cuantica2025.es/seminar-josu-etxezarreta/
November 27, 2025 at 5:00 AM
"Seminar | Josu Etxezarreta". #cuantica2025 https://www.cuantica2025.es/seminar-josu-etxezarreta/
Reposted by Alex Pozas-Kerstjens
A great read by Retraction Watch.
✅ Nice to see that some Article 1 authors, McCoy et al., actively tried to get help from Springer Nature to fix the incorrect citations to their paper.
😐 Seems like Scopus and Web of Science also have the distorted citations.
✅ Nice to see that some Article 1 authors, McCoy et al., actively tried to get help from Springer Nature to fix the incorrect citations to their paper.
😐 Seems like Scopus and Web of Science also have the distorted citations.
Bug in Springer Nature metadata may be causing ‘significant, systemic’ citation inflation
Bug in Springer Nature metadata may be causing ‘significant, systemic’ citation inflation
Millions of researchers could be affected by a “dramatic distortion of citation counts” likely caused by flaws in how the academic publishing giant Springer Nature handles article metadata, accordi…
retractionwatch.com
November 12, 2025 at 10:14 AM
A great read by Retraction Watch.
✅ Nice to see that some Article 1 authors, McCoy et al., actively tried to get help from Springer Nature to fix the incorrect citations to their paper.
😐 Seems like Scopus and Web of Science also have the distorted citations.
✅ Nice to see that some Article 1 authors, McCoy et al., actively tried to get help from Springer Nature to fix the incorrect citations to their paper.
😐 Seems like Scopus and Web of Science also have the distorted citations.
Reposted by Alex Pozas-Kerstjens
The list of accepted papers for #QIP2026 is now online at qip2026.lu.lv/programme/ac...
Accepted papers
qip2026.lu.lv
November 11, 2025 at 1:28 PM
The list of accepted papers for #QIP2026 is now online at qip2026.lu.lv/programme/ac...
This is quite a discovery. Congrats to @krivachytamas.bsky.social for airing it out.
5️⃣/🔟 In Scientific Reports, 5 of the top 10 most cited articles have an article number of 1.
5️⃣/🔟 In Nature Communications the same: 5 of the top 10 are article 1s.
Coincidence? 👇
scirate.com/arxiv/2511.0...
I think not.
5️⃣/🔟 In Nature Communications the same: 5 of the top 10 are article 1s.
Coincidence? 👇
scirate.com/arxiv/2511.0...
I think not.
November 4, 2025 at 6:38 PM
This is quite a discovery. Congrats to @krivachytamas.bsky.social for airing it out.
Reposted by Alex Pozas-Kerstjens
5️⃣/🔟 In Scientific Reports, 5 of the top 10 most cited articles have an article number of 1.
5️⃣/🔟 In Nature Communications the same: 5 of the top 10 are article 1s.
Coincidence? 👇
scirate.com/arxiv/2511.0...
I think not.
5️⃣/🔟 In Nature Communications the same: 5 of the top 10 are article 1s.
Coincidence? 👇
scirate.com/arxiv/2511.0...
I think not.
November 4, 2025 at 3:59 PM
5️⃣/🔟 In Scientific Reports, 5 of the top 10 most cited articles have an article number of 1.
5️⃣/🔟 In Nature Communications the same: 5 of the top 10 are article 1s.
Coincidence? 👇
scirate.com/arxiv/2511.0...
I think not.
5️⃣/🔟 In Nature Communications the same: 5 of the top 10 are article 1s.
Coincidence? 👇
scirate.com/arxiv/2511.0...
I think not.
Reposted by Alex Pozas-Kerstjens
¡No te pierdas los próximos #webinariosAEI!
➡️ Ramón y Cajal 2025 (#RYC2025): 12 noviembre, 12:00h → lnkd.in/dgzXYSQF
➡️ #PID2025: 18 noviembre, 10:30h → lnkd.in/dnX4JfSN
➡️ #CPP2025: 11 diciembre, 12:00h → lnkd.in/dW4ZYnqS
www.aei.gob.es/noticias/age...
➡️ Ramón y Cajal 2025 (#RYC2025): 12 noviembre, 12:00h → lnkd.in/dgzXYSQF
➡️ #PID2025: 18 noviembre, 10:30h → lnkd.in/dnX4JfSN
➡️ #CPP2025: 11 diciembre, 12:00h → lnkd.in/dW4ZYnqS
www.aei.gob.es/noticias/age...
October 30, 2025 at 12:16 PM
¡No te pierdas los próximos #webinariosAEI!
➡️ Ramón y Cajal 2025 (#RYC2025): 12 noviembre, 12:00h → lnkd.in/dgzXYSQF
➡️ #PID2025: 18 noviembre, 10:30h → lnkd.in/dnX4JfSN
➡️ #CPP2025: 11 diciembre, 12:00h → lnkd.in/dW4ZYnqS
www.aei.gob.es/noticias/age...
➡️ Ramón y Cajal 2025 (#RYC2025): 12 noviembre, 12:00h → lnkd.in/dgzXYSQF
➡️ #PID2025: 18 noviembre, 10:30h → lnkd.in/dnX4JfSN
➡️ #CPP2025: 11 diciembre, 12:00h → lnkd.in/dW4ZYnqS
www.aei.gob.es/noticias/age...
Reposted by Alex Pozas-Kerstjens
🚨 Seminar Recording Available! 🚨
💡 Superconducting quantum networks for quantum computers
🗣️@jjgarciaripoll.bsky.social — Senior Research Scientist on Quantum Engineering at CSIC.
🎥 Watch it now on YouTube: youtu.be/7cbcnRqr5kM
#QuantumSpain #TalentQ #Research #Quantum
💡 Superconducting quantum networks for quantum computers
🗣️@jjgarciaripoll.bsky.social — Senior Research Scientist on Quantum Engineering at CSIC.
🎥 Watch it now on YouTube: youtu.be/7cbcnRqr5kM
#QuantumSpain #TalentQ #Research #Quantum
Quantum Research Seminar: Superconducting quantum networks for quantum computers
YouTube video by Quantum Spain
youtu.be
October 24, 2025 at 9:58 AM
🚨 Seminar Recording Available! 🚨
💡 Superconducting quantum networks for quantum computers
🗣️@jjgarciaripoll.bsky.social — Senior Research Scientist on Quantum Engineering at CSIC.
🎥 Watch it now on YouTube: youtu.be/7cbcnRqr5kM
#QuantumSpain #TalentQ #Research #Quantum
💡 Superconducting quantum networks for quantum computers
🗣️@jjgarciaripoll.bsky.social — Senior Research Scientist on Quantum Engineering at CSIC.
🎥 Watch it now on YouTube: youtu.be/7cbcnRqr5kM
#QuantumSpain #TalentQ #Research #Quantum
Reposted by Alex Pozas-Kerstjens
(I/III) We're excited to announce a new tenure track opening! The position is called 'quantum informatics' and is affiliated with our QUICK group within the CS+AI division at @jku.at 🇦🇹. Application deadline is November 30th, 2025: www.jku.at/en/the-jku/w...
October 21, 2025 at 1:47 PM
(I/III) We're excited to announce a new tenure track opening! The position is called 'quantum informatics' and is affiliated with our QUICK group within the CS+AI division at @jku.at 🇦🇹. Application deadline is November 30th, 2025: www.jku.at/en/the-jku/w...
Reposted by Alex Pozas-Kerstjens
Gracias a un superordenador cuántico, la entidad está en condiciones de asegurar que la letra «I» de sus siglas significa «investigación».
Puedes leer la información completa en la web: www.elmundotoday.com/2025/10/el-c...
Contenido patrocinado por @csicdivulga.bsky.social.
Puedes leer la información completa en la web: www.elmundotoday.com/2025/10/el-c...
Contenido patrocinado por @csicdivulga.bsky.social.
October 20, 2025 at 8:23 AM
Gracias a un superordenador cuántico, la entidad está en condiciones de asegurar que la letra «I» de sus siglas significa «investigación».
Puedes leer la información completa en la web: www.elmundotoday.com/2025/10/el-c...
Contenido patrocinado por @csicdivulga.bsky.social.
Puedes leer la información completa en la web: www.elmundotoday.com/2025/10/el-c...
Contenido patrocinado por @csicdivulga.bsky.social.
Reposted by Alex Pozas-Kerstjens
Reminder of the preferred approach when sharing arXiv preprint links
October 18, 2025 at 11:33 AM
Reminder of the preferred approach when sharing arXiv preprint links
Reposted by Alex Pozas-Kerstjens
Los próximos 27 y 28 de noviembre, la Fundación Ramón Areces de Madrid será sede del encuentro “España Cuántica: cierre del Año Internacional de la Ciencia y la Tecnología Cuánticas”, coorganizado por BSC, RSEF, CSIC y FRA. Inscripción abierta en la FRA.
www.cuantica2025.es/cierre-del-a...
www.cuantica2025.es/cierre-del-a...
Cierre del Año Internacional de la Ciencia y Tecnologías Cuánticas en España - Cuantica2025
Con un programa que abarca desde políticas europeas hasta resultados de investigación, el evento pondrá en común la visión de la comunidad científica, empresarial y pública sobre el papel de España en...
www.cuantica2025.es
October 10, 2025 at 12:59 PM
Los próximos 27 y 28 de noviembre, la Fundación Ramón Areces de Madrid será sede del encuentro “España Cuántica: cierre del Año Internacional de la Ciencia y la Tecnología Cuánticas”, coorganizado por BSC, RSEF, CSIC y FRA. Inscripción abierta en la FRA.
www.cuantica2025.es/cierre-del-a...
www.cuantica2025.es/cierre-del-a...
Reposted by Alex Pozas-Kerstjens
Applications for the 2026 Perimeter Scholars International (PSI) master's program are now open.
This 10-month program brings graduate students to the forefront of cutting-edge physics while offering an intensive and interactive training environment.
Apply: academicjobsonline.org/ajo/jobs/30531
This 10-month program brings graduate students to the forefront of cutting-edge physics while offering an intensive and interactive training environment.
Apply: academicjobsonline.org/ajo/jobs/30531
October 9, 2025 at 4:06 PM
Applications for the 2026 Perimeter Scholars International (PSI) master's program are now open.
This 10-month program brings graduate students to the forefront of cutting-edge physics while offering an intensive and interactive training environment.
Apply: academicjobsonline.org/ajo/jobs/30531
This 10-month program brings graduate students to the forefront of cutting-edge physics while offering an intensive and interactive training environment.
Apply: academicjobsonline.org/ajo/jobs/30531
Reposted by Alex Pozas-Kerstjens
Our Nobel Prize predictions for the next week. #Nobel2025
October 5, 2025 at 5:15 PM
Our Nobel Prize predictions for the next week. #Nobel2025
Reposted by Alex Pozas-Kerstjens
When you realize the whole yearly budget for Quantum journal is equal to 8 Nature APCs - and they don't even wreck your paper in proof stage because...there is none
September 24, 2025 at 2:10 PM
When you realize the whole yearly budget for Quantum journal is equal to 8 Nature APCs - and they don't even wreck your paper in proof stage because...there is none