Complex Media Optics Team
@comedialkb.bsky.social
We are the Complex Media Optics (COMEDIA) team at Laboratoire Kastler-Brossel (Paris, France). Principal investigators @sylvaingigan.bsky.social and @hiltondeaguiar.bsky.social. Follow us for news about our research, team members, alumni, visitors...
Reposted by Complex Media Optics Team
I was deeply honored to receive yesterday the Cecile DeWitt Morette Prize / Ecole des Houches / CFM foundation prize from the french @academiesciences.bsky.social, crowning a lot of hard work, creativity and fun with my team @comedialkb.bsky.social. Thank you!
October 29, 2025 at 12:54 PM
I was deeply honored to receive yesterday the Cecile DeWitt Morette Prize / Ecole des Houches / CFM foundation prize from the french @academiesciences.bsky.social, crowning a lot of hard work, creativity and fun with my team @comedialkb.bsky.social. Thank you!
Check out this upcoming symposium organized by hugo Defienne's team and us. Register here : quantumcomplex.sciencesconf.org
October 9, 2025 at 3:48 PM
Check out this upcoming symposium organized by hugo Defienne's team and us. Register here : quantumcomplex.sciencesconf.org
#NewPreprint #Quantum
"Harnessing Optical Disorder for Bell Inequalities violation"
a joint work with Hugo Defienne's team.
arxiv.org/abs/2509.21052
In short : a speckle essentially has a random polarization state at any position, we exploit this to show we can violate a BI.
"Harnessing Optical Disorder for Bell Inequalities violation"
a joint work with Hugo Defienne's team.
arxiv.org/abs/2509.21052
In short : a speckle essentially has a random polarization state at any position, we exploit this to show we can violate a BI.
September 28, 2025 at 11:57 AM
#NewPreprint #Quantum
"Harnessing Optical Disorder for Bell Inequalities violation"
a joint work with Hugo Defienne's team.
arxiv.org/abs/2509.21052
In short : a speckle essentially has a random polarization state at any position, we exploit this to show we can violate a BI.
"Harnessing Optical Disorder for Bell Inequalities violation"
a joint work with Hugo Defienne's team.
arxiv.org/abs/2509.21052
In short : a speckle essentially has a random polarization state at any position, we exploit this to show we can violate a BI.
Reposted by Complex Media Optics Team
This is the end of a short visit to ETH Zurich, I was very intimidated to visit the math department (as an experimentalist) but it turned out great, thanks to my host Habib Ammari. Also great to (re)connect to colleagues in Physics, Mechanics & engineering, and enjoy a nice Picasso exhibition.🇨🇭🧀🍫
September 18, 2025 at 1:33 PM
This is the end of a short visit to ETH Zurich, I was very intimidated to visit the math department (as an experimentalist) but it turned out great, thanks to my host Habib Ammari. Also great to (re)connect to colleagues in Physics, Mechanics & engineering, and enjoy a nice Picasso exhibition.🇨🇭🧀🍫
#NewPaper on the blend of computational microscopy with chemical imaging: enabling high-speed quantitative CARS imaging via a new compressive Raman framework.
Kudos @spzhao0724.bsky.social
A collaboration between @lkblab.bsky.social and @ukmlv.bsky.social from Washington Uni St.Louis rdcu.be/eCjLz
Kudos @spzhao0724.bsky.social
A collaboration between @lkblab.bsky.social and @ukmlv.bsky.social from Washington Uni St.Louis rdcu.be/eCjLz
Computational field-resolved coherent chemical imaging
Nature Communications - A vibrational spectral phase retrieval approach to broadband CARS spectroscopy is presented, therefore enabling supervised compressive CARS microspectroscopy for...
rdcu.be
August 25, 2025 at 5:42 PM
#NewPaper on the blend of computational microscopy with chemical imaging: enabling high-speed quantitative CARS imaging via a new compressive Raman framework.
Kudos @spzhao0724.bsky.social
A collaboration between @lkblab.bsky.social and @ukmlv.bsky.social from Washington Uni St.Louis rdcu.be/eCjLz
Kudos @spzhao0724.bsky.social
A collaboration between @lkblab.bsky.social and @ukmlv.bsky.social from Washington Uni St.Louis rdcu.be/eCjLz
#NewPaper #OpticalComputing
"Optical Next generation reservoir computing" by Hao Wang et al.
www.nature.com/articles/s41...
"Optical Next generation reservoir computing" by Hao Wang et al.
www.nature.com/articles/s41...
Optical next generation reservoir computing - Light: Science & Applications
Light: Science & Applications - Optical next generation reservoir computing
www.nature.com
July 25, 2025 at 10:01 AM
#NewPaper #OpticalComputing
"Optical Next generation reservoir computing" by Hao Wang et al.
www.nature.com/articles/s41...
"Optical Next generation reservoir computing" by Hao Wang et al.
www.nature.com/articles/s41...
Always a pleasure to have the visit of our alumni! Today Michael Mounaix from U Queensland gave us a seminar on his impressive recent work on arbitrary light shaping using an MPLC, including a demonstration using the team chicken !
July 11, 2025 at 5:57 PM
Always a pleasure to have the visit of our alumni! Today Michael Mounaix from U Queensland gave us a seminar on his impressive recent work on arbitrary light shaping using an MPLC, including a demonstration using the team chicken !
If you’re in CLEO Munich don’t miss the talk of Malo Joly today at 11 on Quantum Extreme Learning Machines !
June 26, 2025 at 7:32 AM
If you’re in CLEO Munich don’t miss the talk of Malo Joly today at 11 on Quantum Extreme Learning Machines !
Congrats to our newly minted PhD, Lea Chibani, who successsfully defended today !
June 17, 2025 at 4:15 PM
Congrats to our newly minted PhD, Lea Chibani, who successsfully defended today !
Finally out !
journals.aps.org/prresearch/a...
"Classification of quantum states of light using random measurements through a multimode fiber"
after several years, the last work of the PhD of Saroch Leedumrongwatthanakun, collaboration with Mauro Paternostro's group, is out in Phys. Rev. Research.
journals.aps.org/prresearch/a...
"Classification of quantum states of light using random measurements through a multimode fiber"
after several years, the last work of the PhD of Saroch Leedumrongwatthanakun, collaboration with Mauro Paternostro's group, is out in Phys. Rev. Research.
June 3, 2025 at 4:56 PM
Finally out !
journals.aps.org/prresearch/a...
"Classification of quantum states of light using random measurements through a multimode fiber"
after several years, the last work of the PhD of Saroch Leedumrongwatthanakun, collaboration with Mauro Paternostro's group, is out in Phys. Rev. Research.
journals.aps.org/prresearch/a...
"Classification of quantum states of light using random measurements through a multimode fiber"
after several years, the last work of the PhD of Saroch Leedumrongwatthanakun, collaboration with Mauro Paternostro's group, is out in Phys. Rev. Research.
We have multiple postdoc openings in *optical computing* 🔦+🤖, *computational microscopy* 🔬+🧠, and *nanophotonics*💡+⚛️. Don't hesitate to get in touch / spread the word!
April 28, 2025 at 2:11 PM
We have multiple postdoc openings in *optical computing* 🔦+🤖, *computational microscopy* 🔬+🧠, and *nanophotonics*💡+⚛️. Don't hesitate to get in touch / spread the word!
Reposted by Complex Media Optics Team
📢 @sylvaingigan.bsky.social joins #EOSAM2025!
His tutorial, "Photonics for AI: Coming of Age?", will explore optical machine learning, from random matrix multiplication via light scattering to applications in modern ML tasks.
🔗More info: tinyurl.com/yc8y5tyz
🚨Submit by tomorrow: tinyurl.com/5ec68bk6
His tutorial, "Photonics for AI: Coming of Age?", will explore optical machine learning, from random matrix multiplication via light scattering to applications in modern ML tasks.
🔗More info: tinyurl.com/yc8y5tyz
🚨Submit by tomorrow: tinyurl.com/5ec68bk6
April 9, 2025 at 1:45 PM
📢 @sylvaingigan.bsky.social joins #EOSAM2025!
His tutorial, "Photonics for AI: Coming of Age?", will explore optical machine learning, from random matrix multiplication via light scattering to applications in modern ML tasks.
🔗More info: tinyurl.com/yc8y5tyz
🚨Submit by tomorrow: tinyurl.com/5ec68bk6
His tutorial, "Photonics for AI: Coming of Age?", will explore optical machine learning, from random matrix multiplication via light scattering to applications in modern ML tasks.
🔗More info: tinyurl.com/yc8y5tyz
🚨Submit by tomorrow: tinyurl.com/5ec68bk6
Reposted by Complex Media Optics Team
🥁🚨📣SAVE THE DATE📣🚨🥁
The 2026 "Image Science" Gordon Research Science Conference (GRC) 🔭🎇🔬🔦🧬📸🖥️
www.grc.org/image-scienc...
is coming to Europe !
WHEN ? April 26 - May 1, 2026
WHERE? Renaissance Tuscany Il Ciocco, Lucca (Italy)
*Stay tuned* for our program in the coming months.
📣Please share📣
The 2026 "Image Science" Gordon Research Science Conference (GRC) 🔭🎇🔬🔦🧬📸🖥️
www.grc.org/image-scienc...
is coming to Europe !
WHEN ? April 26 - May 1, 2026
WHERE? Renaissance Tuscany Il Ciocco, Lucca (Italy)
*Stay tuned* for our program in the coming months.
📣Please share📣
February 19, 2025 at 2:54 PM
🥁🚨📣SAVE THE DATE📣🚨🥁
The 2026 "Image Science" Gordon Research Science Conference (GRC) 🔭🎇🔬🔦🧬📸🖥️
www.grc.org/image-scienc...
is coming to Europe !
WHEN ? April 26 - May 1, 2026
WHERE? Renaissance Tuscany Il Ciocco, Lucca (Italy)
*Stay tuned* for our program in the coming months.
📣Please share📣
The 2026 "Image Science" Gordon Research Science Conference (GRC) 🔭🎇🔬🔦🧬📸🖥️
www.grc.org/image-scienc...
is coming to Europe !
WHEN ? April 26 - May 1, 2026
WHERE? Renaissance Tuscany Il Ciocco, Lucca (Italy)
*Stay tuned* for our program in the coming months.
📣Please share📣
a nice thread on our recent preprint by Jacopo ! 🤌😍
#PhysicsJournalClub
"Three-dimensional holographic imaging of incoherent objects through scattering media"
by Y. Baek, @hiltondeaguiar.bsky.social and @sylvaingigan.bsky.social
arXiv:2502.01475v1
a 🧵
1/
⚛️💡🧪
"Three-dimensional holographic imaging of incoherent objects through scattering media"
by Y. Baek, @hiltondeaguiar.bsky.social and @sylvaingigan.bsky.social
arXiv:2502.01475v1
a 🧵
1/
⚛️💡🧪
February 12, 2025 at 12:50 PM
a nice thread on our recent preprint by Jacopo ! 🤌😍
Reposted by Complex Media Optics Team
#PhysicsJournalClub
"Three-dimensional holographic imaging of incoherent objects through scattering media"
by Y. Baek, @hiltondeaguiar.bsky.social and @sylvaingigan.bsky.social
arXiv:2502.01475v1
a 🧵
1/
⚛️💡🧪
"Three-dimensional holographic imaging of incoherent objects through scattering media"
by Y. Baek, @hiltondeaguiar.bsky.social and @sylvaingigan.bsky.social
arXiv:2502.01475v1
a 🧵
1/
⚛️💡🧪
February 12, 2025 at 11:42 AM
#PhysicsJournalClub
"Three-dimensional holographic imaging of incoherent objects through scattering media"
by Y. Baek, @hiltondeaguiar.bsky.social and @sylvaingigan.bsky.social
arXiv:2502.01475v1
a 🧵
1/
⚛️💡🧪
"Three-dimensional holographic imaging of incoherent objects through scattering media"
by Y. Baek, @hiltondeaguiar.bsky.social and @sylvaingigan.bsky.social
arXiv:2502.01475v1
a 🧵
1/
⚛️💡🧪
🚨 #NewPreprint 🚨
"Three-dimensional holographic imaging of incoherent objects through scattering media" by Dr. YoonSeok Baek
arxiv.org/abs/2502.01475
"Three-dimensional holographic imaging of incoherent objects through scattering media" by Dr. YoonSeok Baek
arxiv.org/abs/2502.01475
February 4, 2025 at 10:53 AM
🚨 #NewPreprint 🚨
"Three-dimensional holographic imaging of incoherent objects through scattering media" by Dr. YoonSeok Baek
arxiv.org/abs/2502.01475
"Three-dimensional holographic imaging of incoherent objects through scattering media" by Dr. YoonSeok Baek
arxiv.org/abs/2502.01475
Congratulation to our former group member @giannijacca.bsky.social for this amazing news! All the best for his new position !
It was 2016 when I left my alma mater (University of Calabria). In 2025 I will be back to start my group! 🔬🦠🔆
If you want to know more about the project:
www.giannijacucci.com/news/
I will post soon openings for PhDs and postdoc positions, feel free to contact me ahead if interested!
If you want to know more about the project:
www.giannijacucci.com/news/
I will post soon openings for PhDs and postdoc positions, feel free to contact me ahead if interested!
February 3, 2025 at 6:58 PM
Congratulation to our former group member @giannijacca.bsky.social for this amazing news! All the best for his new position !
Reposted by Complex Media Optics Team
Happy to share our recent publication in @opticapubsgroup.bsky.social Photonics Research,
Fourier synthetic-aperture-based time-resolved terahertz imaging.
Read more at doi.org/10.1364/PRJ....
Congratulations to all the authors, @sylvaingigan.bsky.social, @optica.bsky.social, @lkblab.bsky.social
Fourier synthetic-aperture-based time-resolved terahertz imaging.
Read more at doi.org/10.1364/PRJ....
Congratulations to all the authors, @sylvaingigan.bsky.social, @optica.bsky.social, @lkblab.bsky.social
January 30, 2025 at 10:10 AM
Happy to share our recent publication in @opticapubsgroup.bsky.social Photonics Research,
Fourier synthetic-aperture-based time-resolved terahertz imaging.
Read more at doi.org/10.1364/PRJ....
Congratulations to all the authors, @sylvaingigan.bsky.social, @optica.bsky.social, @lkblab.bsky.social
Fourier synthetic-aperture-based time-resolved terahertz imaging.
Read more at doi.org/10.1364/PRJ....
Congratulations to all the authors, @sylvaingigan.bsky.social, @optica.bsky.social, @lkblab.bsky.social
Last Thursday, our one and only Louis Delloye defended his PhD with flying Colors 🌈 . Congrats Dr. Delloye!
December 16, 2024 at 5:25 PM
Last Thursday, our one and only Louis Delloye defended his PhD with flying Colors 🌈 . Congrats Dr. Delloye!
follow our current and former team members with this starter kit :
go.bsky.app/3w8zdX7
go.bsky.app/3w8zdX7
December 4, 2024 at 3:45 AM
follow our current and former team members with this starter kit :
go.bsky.app/3w8zdX7
go.bsky.app/3w8zdX7
Last week for our group retreat, we climbed up the @sorbonne-universite.fr's main tower to take a bit of perspective (litterally), and discuss how we do science, and how to do it better together, with some of our our alumni and close collaborators.
December 2, 2024 at 4:29 AM
Last week for our group retreat, we climbed up the @sorbonne-universite.fr's main tower to take a bit of perspective (litterally), and discuss how we do science, and how to do it better together, with some of our our alumni and close collaborators.
finally out: we demonstrate unprecedented imaging speeds with the spontaneous Raman contrast using the compressive Raman framework and a nice SPAD array. doi.org/10.1364/OL.5... Great collaboration with the AQUA group @EPFL
Toward video-rate compressive spontaneous Raman imaging via single-photon avalanche diode arrays
Spontaneous Raman microscopy is well-known for its remarkable chemical contrast yet suffers from slow acquisition speeds. Recently, the compressive Raman microspectroscopy framework has shown that a s...
doi.org
November 18, 2024 at 1:20 PM
finally out: we demonstrate unprecedented imaging speeds with the spontaneous Raman contrast using the compressive Raman framework and a nice SPAD array. doi.org/10.1364/OL.5... Great collaboration with the AQUA group @EPFL
Reposted by Complex Media Optics Team
What better way to start this journey on 🦋 than sharing our latest work?
We studied how a complex environment influences the formation of groups in active colloids. How did we do it?
Follow the short thread below and/or just check:
www.nature.com/articles/s42...
@sylvaingigan.bsky.social
We studied how a complex environment influences the formation of groups in active colloids. How did we do it?
Follow the short thread below and/or just check:
www.nature.com/articles/s42...
@sylvaingigan.bsky.social
November 18, 2024 at 10:31 AM
What better way to start this journey on 🦋 than sharing our latest work?
We studied how a complex environment influences the formation of groups in active colloids. How did we do it?
Follow the short thread below and/or just check:
www.nature.com/articles/s42...
@sylvaingigan.bsky.social
We studied how a complex environment influences the formation of groups in active colloids. How did we do it?
Follow the short thread below and/or just check:
www.nature.com/articles/s42...
@sylvaingigan.bsky.social