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🎉 Congratulations!

MPL research group leader Pascal Del'Haye has been elected “Optica Fellow” 2027.

👉🏼 mpl.mpg.de/news/article...

📸 MPL, Stephan Spangenberg

#Optica #NonlinearOptics #IntegratedPhotonics #QuantumOptics #Research #Science
Portrait of Dr. Pascal Del'Haye in the MPL laboratory
November 6, 2026 at 7:55 AM
informaq.bsky.social
Quantum framework reveals how 2D materials enable extreme wavelength compression and intrinsic quantum squeezing—opening applications in quantum sensing and next-generation optoelectronics.

#2DPolaritons #QuantumOptics #Research
2D Polaritons for Squeezing and Shrinking Light
iq.fp2.dev
November 10, 2026 at 4:45 AM
mpi-scienceoflight.bsky.social
Harnessing single molecules as light sources for #QuantumTechnologies: Researchers design innovative optical microcavities

👉 doi.org/10.1021/acsp...

📸 Tim Hebenstreit (created with AI assistance)

#QuantumOptics #Photonics #SinglePhotons #Science
Graphical representation of monolithic microcavities for enhancing organic quantum emitters
November 2, 2026 at 12:04 PM
informaq.bsky.social
Coherent spin-exchange interactions enable strong photon blockade in cavity EIT systems by aligning single-photon resonances with destructive two-photon interference, achieving antibunched emission while maintaining finite cavity populations.

#PhotonBlockade #QuantumOptics #CavityQED
Spin-Exchange-Controlled Nonclassical Light in Cavity Electromagnetically Induced Transparency
arxiv.org
November 6, 2026 at 3:43 AM
informaq.bsky.social
Novel optical-frequency superradiant laser achieves coherence scaling of μ^8/3 via collective pumping & feedback control, surpassing the standard quantum limit's μ² scaling for the first time in optical regime.

#QuantumOptics #QuantumCohrence #Research
Collectively Pumped Superradiant Laser with Coherence Scaling Beyond the Standard Quantum Limit
arxiv.org
November 5, 2026 at 6:34 AM
informaq.bsky.social
We prove that alternating photon-induced electron microscopy and free-drift operations enable universal quantum control of electron energy sidebands for state preparation, quantum gates, and measurements with high fidelity on accessible platforms.

#QuantumControl #FreeElectrons #QuantumOptics
Universal Control of Free-Electron Energy Sidebands via Photon-Electron Interactions and Drift
arxiv.org
November 4, 2026 at 5:26 AM
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Novel study reveals how Dunkl deformation modifies quantum optical nonlinear dynamics, generating asymmetric multicomponent wave packets with parity-dependent phase synchronization in Kerr media.

#QuantumOptics #MathematicalPhysics #Research
Phase-Space Dynamics of Dunkl-Deformed Anharmonic Oscillators with Asymmetric Wave Packets
iq.fp2.dev
November 3, 2026 at 3:33 AM
informaq.bsky.social
Demonstrated simultaneous ultrafast temporal and narrowband spectral responses in quantum light from parametric down-conversion, achieving a time-frequency product (0.0243) far below the classical limit (1), enabling high-flux quantum spectroscopy.

#QuantumOptics #QuantumSensing #EntangledPhotons
Transform-Limited Temporal and Spectral Responses in Bright Twin Beam Sum-Frequency Generation
iq.fp2.dev
November 3, 2026 at 8:11 AM
tenuretracker.bsky.social
Barcelona Institute of Science and Technology is hiring:
PhD Position in Macroscopic Quantum Optics Theory

#phd #physics #quantumoptics
October 30, 2026 at 6:50 PM
informaq.bsky.social
Review connecting classical and quantum pictures of two-particle interference phenomena (Hanbury Brown-Twiss and Hong-Ou-Mandel effects) using photons and atoms, with applications to quantum sensing and source characterization.

#QuantumOptics #QuantumInterference #Research
Two-Particle Interference: Hanbury Brown-Twiss and Hong-Ou-Mandel Effects
iq.fp2.dev
November 1, 2026 at 1:05 PM
informaq.bsky.social
Comprehensive review exploring how to quantify and measure quantum properties of light states, from Glauber-Sudarshan representations through practical applications in quantum information processing, metrology, and cryptography.

#QuantumOptics #PhotonicQuantum #Research
Optical Quantumness: Concepts, Measures, and Applications
iq.fp2.dev
October 31, 2026 at 11:32 PM
informaq.bsky.social
Comprehensive review exploring how to quantify and measure quantum properties of light states, from Glauber-Sudarshan representations through practical applications in quantum information processing, metrology, and cryptography.

#QuantumOptics #PhotonicQuantum #Research
Optical Quantumness: Concepts, Measures, and Applications
iq.fp2.dev
October 31, 2026 at 11:32 PM
tenuretracker.bsky.social
Barcelona Institute of Science and Technology is hiring:
PhD Position in Macroscopic Quantum Optics Theory

#phd #physics #quantumoptics
October 30, 2026 at 6:50 PM
informaq.bsky.social
Researchers at Kyoto & Keio Universities developed a CARS-SFG technique enabling simultaneous capture of high spectral resolution and ultrafast temporal precision in molecular vibration analysis—overcoming a long-standing limitation in Raman spectroscopy.

#RamanSpectroscopy #QuantumOptics #News
Simultaneous Narrowband and Ultrafast Raman Analysis via CARS and Sum-Frequency Generation
iq.fp2.dev
October 31, 2026 at 4:55 PM
informaq.bsky.social
Researchers at Kyoto & Keio Universities developed a CARS-SFG technique enabling simultaneous capture of high spectral resolution and ultrafast temporal precision in molecular vibration analysis—overcoming a long-standing limitation in Raman spectroscopy.

#RamanSpectroscopy #QuantumOptics #News
Simultaneous Narrowband and Ultrafast Raman Analysis via CARS and Sum-Frequency Generation
iq.fp2.dev
October 31, 2026 at 4:55 PM
informaq.bsky.social
Researchers use delay-resolved Hong-Ou-Mandel interferometry to reveal how periodic driving alters two-photon interactions in cavities, uncovering subtle effects invisible to conventional single-photon measurements and providing targets for quantum control.

#HOMInterference #QuantumOptics #News
Delay-Resolved Hong-Ou-Mandel Interference Maps Two-Photon Exchange in Driven Cavities
quantumzeitgeist.com
October 31, 2026 at 4:39 PM
informaq.bsky.social
Researchers use delay-resolved Hong-Ou-Mandel interferometry to reveal how periodic driving alters two-photon interactions in cavities, uncovering subtle effects invisible to conventional single-photon measurements and providing targets for quantum control.

#HOMInterference #QuantumOptics #News
Delay-Resolved Hong-Ou-Mandel Interference Maps Two-Photon Exchange in Driven Cavities
quantumzeitgeist.com
October 31, 2026 at 4:39 PM
cleoconference.bsky.social
Where does your research fit at CLEO 2027? 🔬 Explore 29 topics and interdisciplinary connections. Read more: #CLEO2027 #QuantumOptics #LaserScience #Photonics #Elec#CLEO2027
October 28, 2026 at 3:10 PM
informaq.bsky.social
A 1° twist angle adjustment in stacked 2D materials switches moiré exciton optical transmittance from near-opaque to near-transparent, enabling dynamic control via electric fields with applications in quantum memory and photon storage.

#QuantumOptics #2DMaterials #News
Moiré Exciton Superlattices Enable Tunable Optical Transmittance
quantumzeitgeist.com
October 30, 2026 at 6:43 PM
informaq.bsky.social
A 1° twist angle adjustment in stacked 2D materials switches moiré exciton optical transmittance from near-opaque to near-transparent, enabling dynamic control via electric fields with applications in quantum memory and photon storage.

#QuantumOptics #2DMaterials #News
Moiré Exciton Superlattices Enable Tunable Optical Transmittance
quantumzeitgeist.com
October 30, 2026 at 6:43 PM
informaq.bsky.social
Generalized Jaynes-Cummings Hamiltonians constructed with Pöschl-Teller potentials and SUSY transformations exhibit fundamental quantum optics properties including intertwining relations, anharmonic field spectra, and collapse-revival dynamics.

#QuantumOptics #JaynesCummings #Research
Pöschl-Teller Jaynes-Cummings Models via Supersymmetric Methods
arxiv.org
October 30, 2026 at 7:13 AM
informaq.bsky.social
Generalized Jaynes-Cummings Hamiltonians constructed with Pöschl-Teller potentials and SUSY transformations exhibit fundamental quantum optics properties including intertwining relations, anharmonic field spectra, and collapse-revival dynamics.

#QuantumOptics #JaynesCummings #Research
Pöschl-Teller Jaynes-Cummings Models via Supersymmetric Methods
arxiv.org
October 30, 2026 at 7:13 AM
informaq.bsky.social
Novel closed-form expressions for quantum parametric processes achieving 10^-12 precision through pump depletion. Reveals fundamental squeezing limits and non-Gaussian correlations critical for quantum computing and metrology applications.

#QuantumOptics #ParametricAmplification #Squeezing
Analytic Solutions to Fully Quantized Parametric Amplification
iq.fp2.dev
October 30, 2026 at 7:18 AM
informaq.bsky.social
Novel closed-form expressions for quantum parametric processes achieving 10^-12 precision through pump depletion. Reveals fundamental squeezing limits and non-Gaussian correlations critical for quantum computing and metrology applications.

#QuantumOptics #ParametricAmplification #Squeezing
Analytic Solutions to Fully Quantized Parametric Amplification
iq.fp2.dev
October 30, 2026 at 7:18 AM
mpi-scienceoflight.bsky.social
October 16 marked the official launch of the application lab in Erlangen as part of QuKomIn 🎉

The project is establishing real-world test infrastructure in Bavaria for secure data transmission based on quantum communication.

#QuantumOptics #QuantumTechnologies #Science #Research
October 27, 2026 at 9:09 AM