Quantum Server Networks’ Post

"Having demonstrated optical initialization and readout of the EYFP spin and coherence times exceeding 15 μs establishes fluorescent proteins as an optically addressable spin qubit platform. These protein-based qubits open the door to applying both quantum information science and bioengineering strategies for further development. " https://lnkd.in/esRFPKY8.

Quantum sensors meet biology A new study in PNAS (Aug 25, 2025) by Min Li, Qi Zhang et al. shows how a single nitrogen-vacancy (NV) center in diamond can be used to detect biomolecular interactions — without labels, bulk optics, or ensemble averaging. >> https://lnkd.in/g2YNfRVr How it works: NV centers are atomic-scale defects in diamond that behave like tiny quantum sensors. Researchers measured the NV’s spin-lattice relaxation time (T₁). When molecules bind near the NV surface, they change the local magnetic noise environment, which shifts T₁. Tracking those shifts gives a direct readout of binding/unbinding events at nanometer distances, all at room temperature. Why it matters: This approach brings molecular interaction assays down to the single-sensor level, potentially enabling: Chip-scale bioassays with minimal sample prep. Mechanistic studies of protein–protein or drug–target interactions in their native states. A path to merging quantum sensing with next-gen biomedical diagnostics. This is a glimpse of how quantum technology is moving beyond physics labs into biology and medicine — opening possibilities for nanoscale diagnostics and ultra-sensitive interaction studies.

Exciting advancements in the field of science! Scientists have explored an intracellular spin qubit using a fluorescent protein, detailed in a recent paper (https://lnkd.in/eBwwDy3D). This breakthrough opens the door to the development of low-energy, highly sensitive sensors. These sensors could revolutionize our understanding of both normal and pathologic medical conditions. They may also provide crucial insights into the effectiveness of medical interventions. This discovery marks a significant proof of concept, heralding a pivotal moment for this scientific domain with the potential to enhance global well-being. #quantum #QIS #biosensor #physics #biochemistry #protein #science

🧠🤖 Roadmap to the Future of Synthetic Biological Intelligence: in this perspective paper published on Cell Biomaterials by Cell Press, Brett Kagan outlines two emerging and diverging paths toward intelligent in vitro systems: Organoid Intelligence (OI) and Bioengineered Intelligence (BI). Both approaches aim to harness the computational capacity of neural cultures to build systems capable of learning, adaptation, and information processing, but they differ in origin and design: OI leverages the innate networks that naturally develop within brain organoids, whereas in BI cells are placed in specific patterns with defined inputs and outputs, to assemble simpler, custom-designed neural circuits in the lab (see Figure 1). As these approaches develop, they both depend on cutting-edge platforms that can capture rich, high-resolution functional data. MaxWell Biosystems’ HD-MEA technology provides the spatiotemporal resolution for recording and stimulation, signal quality, and versatility essential to advance this groundbreaking field. Read more from Brett Kagan, Cortical Labs in the full article: 🔗 https://lnkd.in/dCQEzCyv #OrganoidIntelligence #BiologicalIntelligence #HDMEA #Neuroengineering #Neurocomputing

In microfluidics, scale is everything. This fascinating chart — “The Size of Things” — maps objects across 15 orders of magnitude, from atoms and DNA to cells, whales, and even planets. 📏🌍 Why it matters for us in biomedical engineering: 🔹 Microchannels (10–1000 μm) overlap with the size of red blood cells, bacteria, and viruses. 🔹 At these scales, flows are laminar and mixing relies on diffusion rather than turbulence. 🔹 The chart also reminds us where tools like light/electron microscopy and micro/nano-filtration fit in. Image credit: L.B. Railsback, University of Georgia (https://lnkd.in/dRqHqGDQ) #Microfluidics #BiomedicalEngineering #LabOnAChip #Nanotechnology #Biophysics

🚀 Breakthrough in Neural Interface Technology: RWD Automated Stereotaxic Instrument Supports Groundbreaking Research in Advanced Functional Materials (IF 19) We’re thrilled to share that the RWD Automated Stereotaxic Instrument played a pivotal role in enabling researchers from the Korea Institute of Science and Technology (KIST) to achieve a major milestone in neural engineering! Their latest work, published in the prestigious journal Advanced Functional Materials, introduces an innovative carbon nanotube (CNT) microelectrode array that successfully integrates mechanical flexibility, high conductivity, and biocompatibility—a critical advancement for long-term neural signal recording. Key Contributions of RWD’s Technology: ✔ Precision & Stability: Ensured accurate targeting and gentle implantation (1 μm/s) of CNT arrays into the visual cortex and hippocampus of mouse models. ✔ Reliable Foundation: Enabled high-quality neural signal recording and biocompatibility validation, supporting the study’s success. This research opens new possibilities for next-generation neural interfaces, and we’re honored to contribute to such transformative science. 🔗 Curious about how automated stereotaxic systems can elevate your research? Let’s connect! #Neuroscience #Innovation #ResearchTools #NeuralEngineering #Biotechnology

Rice University created vibrations so powerful they can detect thoughts through walls. Rice University scientists have discovered a way to make tiny vibrations, called phonons, interfere with each other more strongly than ever before. Using a special sandwich of silver, graphene, and silicon carbide, they created a record-breaking effect so sensitive it can detect biological processes through solid barriers. These quantum vibrations are so precise they can measure brain activity, heartbeats, and even cellular metabolism from outside the body without any physical contact. The breakthrough uses quantum interference between sound waves at the atomic level, amplifying detection sensitivity by 10,000 times compared to current medical imaging technology. This "quantum stethoscope" could revolutionize medicine by detecting diseases before symptoms appear, monitoring brain activity in real-time, and even reading thoughts through non-invasive measurement of neural electrical activity. The technology works by detecting microscopic vibrations caused by biological processes, essentially allowing doctors to "hear" what's happening inside patients' bodies with unprecedented precision. #Rice #University #Phonons #Quantum #Vibrations #Medical #Imaging #Brain #Activity #Detection #Non #Invasive

Inside cells are tiny structures called organelles. One is the peroxisome, which breaks down toxins and makes vital molecules. Now, researchers have discovered how many peroxisomes a cell needs is regulated by an enzyme called PKC. See this research & more: https://fcld.ly/tqeffh1 This Biomedical Picture of the Day was made with Leica Microsystems microscopy. Oxford University’s Biomedical Picture of the Day platform engages everyone in the wonders of biology and its impact on medicine. Anyone can submit an image!

Department of Biotechnology is exploring the applications of Quantum Mechanics in Biotechnology! Call for Proposal on 'Quantum Biotechnology’ for Capacity & network building, Human resources development, Academic-Industry #collaboration and Start-up ecosystem #growth is open for Indian Nationals holding a regular position (at least four years before superannuation) in any Indian #academic and #scientific institution either on their own or in collaboration with other academic institutions or #Industry or start-ups. The call seeks to create a niche and facilitate the application of quantum advancements to drive India’s bioeconomy. Proposals are solicited in the following categories: Quantum inspired techniques and simulations, Quantum #biosensing for medical diagnostic device development, #Quantum photonics and applications for developing sensitive imaging devices having high resolution and #therapeutic purpose, Support from closely related developments in #nanorobotics, machine learning, understanding the quantum dynamics of various biological phenomena for new #biotechnology applications. Link to the call: https://lnkd.in/gyfQe45z Electronic copy of a proposal needs to be submitted through DBT’s online proposal submission system (https://lnkd.in/gvk9SRif) under Call for Proposal for ‘Quantum Biotechnology’ Last date of proposal submission is 20th August 2025. Dr Jitendra Singh Rajesh Gokhale

Chemical engineering researchers discuss their microrobot research and its future use for precision drug delivery within the body with Physics World: “'The computational model was instrumental in predicting how individual microrobot units would self-assemble and respond to dynamic magnetic fields,”' said Chemical Engineering research investigator Philipp Schoenhoefer. “'The next-generation designs aim to handle the more challenging in vivo conditions, such as high fluid shear and irregular tissue architectures,'” said Chemical Engineering Department Chair and professor Sharon Glotzer. Read the full article [registration required 🔒]: https://bit.ly/45cMX6d