Featured News
Popular Mechanics features QBL work on the computational capacity of life
05/02/2025
Dr. Kurian’s latest article, published in Science Advances, was covered in Popular Mechanics and picked up by Apple and Google News feeds. By exploiting recently discovered quantum optical features in cytoskeletal and other protein fibers, these “superradiant” networks of quantum emitters would facilitate picosecond-scale information processing, even at physiological temperatures, suggesting a computational processing potential for carbon-based life that is orders of magnitude beyond the expectations of biochemically spiking neurons. By demonstrating the physical plausibility of quantum information processing in biological wetware, this study revisits and challenges conventional assumptions in physics, AI, quantum computing, and biology, inviting interdisciplinary exploration of quantum biological architectures.
The QBL staff attends the 2025 Gordon Research Conference (GRC) on Technology and Theory at the Intersection of Quantum Science and Biological Mechanisms in Lucca, Italy, from March 2-7. Pictured from far left, Dr. James Murray (QBL K-12 liaison and intern coordinator) and Hamza Patwa (senior QBL intern) present posters on "Exploring quantum life: Creating tailored research experiences for QBL interns" and "Quantum-enhanced photoprotection in neuroprotein architectures emerges from collective light-matter interactions," respectively, while Dr. Kurian (QBL founding director) gives a talk on "Quantum optical mega-networks in biological architectures, and the computational capacity of life." Dr. Marco Pettini (QBL senior scientist, center) and colleagues were able to join the discussions, as were QBL research sponsors from the Guy Foundation and the Alfred P. Sloan Foundation, who also supported the GRC.
Oak Ridge Leadership Computing Facility features the QBL project "Computing superradiance effects in biomacromolecular dynamics in aqueous environments," as part of Summit supercomputer’s bonus year of major scientific achievements. SummitPLUS has enabled the QBL to achieve unprecedented understanding of the role of quantum optical effects in neural and aneural protein fibers, as pathways for information processing through physical degrees of freedom offered by the interaction of light and quantum matter. See related video here or here.
QBL study on neuroprotein architectures challenges conventional view of amyloid in Alzheimer’s
08/26/2024
QBL research on "Quantum-enhanced photoprotection in neuroprotein architectures emerges from collective light-matter interactions" was published in Frontiers in Physics. Congrats to senior undergraduate intern Hamza Patwa, a 2024 Barry Goldwater Scholar who served as first author, on his first paper! This research builds on a previous QBL study published in The Journal of Physical Chemistry that details how a certain quantum effect—single-photon superradiance—can survive the turbulent environment of the human body in massive networks of the amino acid tryptophan. The new study in Frontiers shows that these tryptophan networks have an even stronger ability to harness superradiant effects in amyloid fibrils—the primary target of many Alzheimer’s treatments—than in other neuroproteins, suggesting that amyloid aggregation may be a photoprotective response, rather than a cause of the disease. The new QBL study was also covered by Optica and BioPhotonics.
QBL joins Quantum Thermodynamics Hub at QTD2024 at the University of Maryland-College Park
08/05/2024
Dr. Kurian and QBL trainees attended the 2024 Quantum Thermodynamics Conference, hosted by the University of Maryland-College Park. Conference topics explored the interplay of quantum mechanics and thermodynamics. Dr. Kurian gave a lecture on Quantum-enhanced photoprotection in neuroprotein architectures in thermal environments. Dr. Suyash Bajpai presented a poster on Optimizing slime mold solutions to NP-hard problems using synchronization indices, and Mr. Hamza Patwa presented a poster on Single-photon superradiance in cylindrical collectives of two-level systems at thermal equilibrium.
QBL work featured on PBS Space Time
07/25/2024
Australian astrophysicist Matt O’Dowd discusses the QBL’s recent publication “Ultraviolet Superradiance from Mega-Networks of Tryptophan in Biological Architectures”, as part of this video series by PBS Digital Studios. You can access the video here.
QBL director gives plenary lecture and members present in all-QBL session at Molecular Biophysics Workshop in France
07/01/2024
Dr. Philip Kurian and QBL trainees attended the Molecular Biophysics Workshop in Montpellier, France, from July 1st-4th. QBL members kicked off an all-QBL opening conference session (Emerging topics in quantum phenomena and quantum devices) with lectures from postdoc Dr. Suyash Bajpai on "Optimizing slime mold solutions to NP-hard problems using synchronization and morphological indices"; from QBL postdoc alumnus Dr. Matteo Gori, who discussed "Exploring many-body dispersion in biomolecular complexes through quantum field theory perspectives"; and from QBL undergraduate intern Hamza Patwa, who gave a talk on "Quantum-enhanced photoprotection in neuroprotein architectures emerges from collective light-matter interactions." As the QBL founding director, Dr. Kurian headlined the July 4th plenary session with a lecture on "Quantum optical mega-networks in biological architectures, and the computational capacity of life," joining the following group of conference plenary speakers and distinguished scientists: Prof. Judith P. Klinman, Prof. Jack Tuszyński, Prof. Martina Havenith, and Prof. Cecilia Clementi.
German physicist and science communicator Sabine Hossenfelder discusses the QBL’s most recent work on quantum optical effects in microtubules, as part of her YouTube channel Science News with Sabine. You can access the video here.
QBL study on quantum fiber optics in the brain published, selected as Editors’ Choice by Science magazine
04/19/2024
QBL research on "Ultraviolet Superradiance from Mega-Networks of Tryptophan in Biological Architectures" was published in The Journal of Physical Chemistry and selected as both a feature cover by The JPC and as Editors’ Choice by Science magazine. QBL postdoc alumnus Dr. Nathan Babcock and QBL research associate Dr. Gustavo Montes Cabrera served as the first and second authors, respectively, along with our collaborators at the Università degli Studi di Firenze (Italy) and at EPFL (Switzerland). Supported by The Guy Foundation in the UK, this work represents the world-first demonstration of collective quantum optical behavior in a micron-scale protein aggregate, and constitutes the first experimental confirmation of single-photon superradiance in naturally occurring cytoskeletal filaments at room temperature.