Microscopic mirrors for future quantum networks
Peer-Reviewed Publication
Updates every hour. Last Updated: 21-May-2026 00:16 ET (21-May-2026 04:16 GMT/UTC)
Harvard researchers report a new way to make ultra-smooth, microscopic mirrors that form high-performance optical resonators, or cavities.
New research published this week in JAMA Network Open connects multiple residential factors generally associated with financial strain, such as high housing costs and crowded households, to worse overall outcomes among breast cancer survivors. Led by investigators at VCU Massey Comprehensive Cancer Center, the findings could help inform innovative strategies to increase health care access and ease economic stress for a variety of patients in need.
The human genome is a long sequence of DNA scattered with innumerable genetic variants that distinguish us. Extracting information from large biobank datasets about complex traits, influenced by thousands or millions of variants, remains a challenge. Using human height as a model, researchers at the Institute of Science and Technology Austria (ISTA) have now tackled this problem and developed an enhanced algorithm, published in Cell Genomics, with potential applications in personalized medicine—and even at crime scenes.
Symmetry can help a quantum computer to calculate more efficiently when modelling. Physicists Guido Burkard and Joris Kattemölle from the University of Konstanz show how this works.
Using commercially available technology and innovative methods, researchers at NBI have pushed the limits of how fast you can detect changes in the sensitive quantum states in the qubit. Their work allows researchers to follow rapid changes in qubit performance that were previously invisible.