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The second '''''[[MULTIPHOTONICS]]''''' meeting will take place in [[Madrid]], on {{thesedays|8|9|October|2025}} with the support of [[ICMM]]. It follows the very successful [[MULTIPHOTONICS (2024)]] first edition. The workshop will likewise discuss the physics of multiphoton correlations.
The second '''''[[MULTIPHOTONICS]]''''' meeting will take place in [[Madrid]], on {{thesedays|8|9|October|2025}} with the support of [[ICMM]]—[[CSIC]] and [[IFF]]—[[CSIC]]. It follows the very successful [[MULTIPHOTONICS (2024)]] first edition. The workshop will likewise discuss the physics of multiphoton correlations.


If you liked Munich, you'll love Madrid!
If you liked Munich, you'll love Madrid!
Line 31: Line 31:


Hotel accommodation for foreign attendants is currently being arranged.
Hotel accommodation for foreign attendants is currently being arranged.
== Organizers ==
* [[Fabrice Laussy]] from [[ICMM]]—[[CSIC]].
* [[Sánchez Muñoz Muñoz]] from [[IFF]—[[CSIC]].


== Confirmed Attendants ==
== Confirmed Attendants ==
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# [[Joaquin Guimbao Gaspar]] - [[ICMM]]-[[CSIC]]
# [[Joaquin Guimbao Gaspar]] - [[ICMM]]-[[CSIC]]
# [[Jacob Ngaha]] - [[ICMM]]-[[CSIC]]
# [[Jacob Ngaha]] - [[ICMM]]-[[CSIC]]
# [[Carlos Sánchez]] - [[IFF]]-[[CSIC]]
# [[Alejandro González Tudela]] - [[IFF]]-[[CSIC]]
# [[Alejandro González Tudela]] - [[IFF]]-[[CSIC]]
<!--# [[Arianna Barreto Padrón]] - {{uam}}-->
<!--# [[Arianna Barreto Padrón]] - {{uam}}-->
# [[Elena del Valle]] - {{uam}}
# [[Elena del Valle]] - {{uam}}
# [[Carlos Sánchez]] - [[IFF]]-[[CSIC]]
# [[Fabrice Laussy]] - [[ICMM]]-[[CSIC]]
# [[Fabrice Laussy]] - [[ICMM]]-[[CSIC]]


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==== Morning Session <!-- Fabrice-->====
==== Morning Session <!-- Fabrice-->====


===== Opening =====
===== Opening (by Fabrice Laussy) =====
===== Serge Reynaud =====
===== Serge Reynaud =====
===== Kai Müller =====
===== Kai Müller =====
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''Group photo''
''Group photo''


==== Afternoon Session <!-- Zhiliang-->====
==== Afternoon Session <!-- Carlos AS-->====
===== Philipp Schneeweiß =====
===== Philipp Schneeweiß =====
===== Antonio Isaac Fernandez Dominguez =====
===== Antonio Isaac Fernandez Dominguez =====
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'''''Lunch'''''
'''''Lunch'''''


==== Afternoon Session <!-- Carlos AS-->====
==== Afternoon Session <!-- Carlos SM-->====


===== Vincenzo D'Ambrosio =====
===== Vincenzo D'Ambrosio =====
===== Alexandros Spilioti =====
===== Alexandros Spilioti =====
===== Fabrice Laussy =====
===== Fabrice Laussy =====
==== Closing (by Carlos Sánchez) ====


'''''Goodbye coffee'''''
'''''Goodbye coffee'''''

Revision as of 16:28, 15 July 2025

The second MULTIPHOTONICS meeting will take place in Madrid, on 8–9 October (2025) with the support of ICMM—CSIC and IFF—CSIC. It follows the very successful MULTIPHOTONICS (2024) first edition. The workshop will likewise discuss the physics of multiphoton correlations.

If you liked Munich, you'll love Madrid!

Topics

Multiphoton generation: Single and $N$-photon emission.
Quantum light generation with properties such as entanglement or squeezing.
Frequency filtering, statistics, coherence and correlation measurements.
Quantum optics, cavity-QED, light-matter interaction and nanophotonics.

Venue

ICMM-CSIC on the Cantoblanco Campus:

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Hotel accommodation for foreign attendants is currently being arranged.

Organizers

Confirmed Attendants

  1. Serge Reynaud* - Laboratoire Kastler Brossel, Paris
  2. Sven Höfling - University of Würzburg
  3. Jesper Mørk - Technical University of Denmark
  4. Zhiliang Yuan - Academy of Quantum Information Sciences, Beijing
  5. Kai Müller - Technische Universität München
  6. Tim Thomay - University at Buffalo
  7. Ahsan Nazir - University of Manchester
  8. Jake Iles-Smith - University of Sheffield
  9. Philipp Schneeweiß - Humboldt-Universität zu Berlin
  10. Vincenzo D'Ambrosio - Università di Napoli Federico II
  11. Владислав Шишков (Vladislav Shishkov) - Aalto University
  12. Alexandros Spiliotis - IESL-FORTH
  13. Juan Camilo López Carreño - University of Warsaw
  14. Carlos Antón Solanas - Universidad Autónoma de Madrid
  15. Johannes Feist - Universidad Autónoma de Madrid
  16. Antonio Isaac Fernandez Dominguez - Universidad Autónoma de Madrid
  17. Francesca Marchetti - Universidad Autónoma de Madrid
  18. Eduardo Zubizarreta Casalengua - Technische Universität München
  19. Sang Kyu Kim - Technische Universität München
  20. Joaquin Guimbao Gaspar - ICMM-CSIC
  21. Jacob Ngaha - ICMM-CSIC
  22. Alejandro González Tudela - IFF-CSIC
  23. Elena del Valle - Universidad Autónoma de Madrid
  24. Carlos Sánchez - IFF-CSIC
  25. Fabrice Laussy - ICMM-CSIC

Tentative Program

Tuesday 7 October

Participants arrive.

Wednesday 8 October (Day 1)

Morning Session

Opening (by Fabrice Laussy)
Serge Reynaud
Kai Müller
Juan Camilo López Carreño

Coffee break

Post-coffee

Jesper Mørk

Quantum noise and squeezing in nanolasers.

We present a recently developed method for simulating quantum noise in nanolasers.[1][2] Based on a simple stochastic interpretation of rate equations, the approach accurately reproduces quantum master equation results for few-emitter lasers and aligns with Langevin equations in macroscopic regimes. Notably, it bridges the intermediate mesoscopic regime previously inaccessible to existing models. We apply this method to analyze amplitude squeezing in nanolasers using novel cavities with extreme light confinement, which strongly enhance light-matter interaction.
Elena del Valle
Ahsan Nazir
Владислав Шишков

Spectral theory and statistical properties of integrated single-photon sources.

Lunch

Group photo

Afternoon Session

Philipp Schneeweiß
Antonio Isaac Fernandez Dominguez
Francesca Marchetti

Coffee break

Evening Session

Jake Iles-Smith
Joaquin Guimbao Gaspar
Johannes Feist
Carlos Sánchez

Thursday 9 October (Day 2)

Morning Session

Sven Höfling
Tim Thomay
Jacob Ngaha
Eduardo Zubizarreta Casalengua

Coffee break

Post-Coffee Session

Zhiliang Yuan
Carlos Antón Solanas
Sang Kyu Kim
Alejandro González Tudela

Lunch

Afternoon Session

Vincenzo D'Ambrosio
Alexandros Spilioti
Fabrice Laussy

Closing (by Carlos Sánchez)

Goodbye coffee

Participants depart

Q&A(bstracts)

At this occasion, we shall try to revive an old format of archiving Scientific debates: instead of publishing proceedings, we will publish the abstract and the (edited) Question & Answer sessions, which contains information nowhere else to be found.

References

  1. ↑ Stochastic Approach to the Quantum Noise of a Single-Emitter Nanolaser. M. Bundgaard-Nielsen, E. V. Denning, M. Saldutti and J. Mork in Phys. Rev. Lett. 130:253801 (2023).
  2. ↑ Simple yet Accurate Stochastic Approach to the Quantum Phase Noise of Nanolasers. M. Bundgaard-Nielsen, M. Saldutti, B. F. Gotzsche, E. Grovn and J. Mork in Phys. Rev. Lett. 134:213804 (2025).