https://cluster-site.onrender.com/tags/entanglement/ Recent content in Entanglement on Tenu Tech Brief Hugo -- 0.146.0 en-us Wed, 25 Feb 2026 19:43:35 +0000 https://cluster-site.onrender.com/posts/risk-of-whale-entanglement-in-fishing-gear-tied-to-size-of-cool-water-habitat/ Wed, 25 Feb 2026 19:00:01 +0000 https://cluster-site.onrender.com/posts/risk-of-whale-entanglement-in-fishing-gear-tied-to-size-of-cool-water-habitat/ • New research shows that, off the U • West Coast, humpback whales face a higher risk of getting entangled in fishing equipment during years with lower availability of cool-water h https://cluster-site.onrender.com/posts/a-protocol-to-realize-near-perfect-atom-photon-entanglement/ Wed, 25 Feb 2026 12:00:01 +0000 https://cluster-site.onrender.com/posts/a-protocol-to-realize-near-perfect-atom-photon-entanglement/ • Quantum technologies, devices and systems that operate leveraging quantum mechanical effects, could tackle some tasks more reliably and efficiently than any classical technology https://cluster-site.onrender.com/posts/a-quantum-internet-protocol-suite-beyond-layering/ Tue, 24 Feb 2026 05:00:00 +0000 https://cluster-site.onrender.com/posts/a-quantum-internet-protocol-suite-beyond-layering/ • Layering unsuitable for quantum internet due to entanglement’s non‑local, stateful nature. • Dynamic composition introduces distributed orchestration fabric driven by node local https://cluster-site.onrender.com/posts/entanglement-buffering-with-multiple-quantum-memories/ Tue, 24 Feb 2026 00:36:06 +0000 https://cluster-site.onrender.com/posts/entanglement-buffering-with-multiple-quantum-memories/ • Abstract Entanglement buffers are systems that maintain high-quality entanglement, ensuring it is readily available for consumption when needed. • We study the performance of a t https://cluster-site.onrender.com/posts/dh-eac-design-of-a-dynamic-hierarchical-entanglement-access-control-protocol/ Mon, 23 Feb 2026 05:00:00 +0000 https://cluster-site.onrender.com/posts/dh-eac-design-of-a-dynamic-hierarchical-entanglement-access-control-protocol/ • Computer Science > Networking and Internet Architecture [Submitted on 3 Oct 2025 (v1), last revised 20 Feb 2026 (this version, v2)] Title:DH-EAC: Design of a Dynamic, Hierarchica https://cluster-site.onrender.com/posts/entanglement-buffering-with-multiple-quantum-memories/ Sun, 22 Feb 2026 00:36:26 +0000 https://cluster-site.onrender.com/posts/entanglement-buffering-with-multiple-quantum-memories/ • Abstract Entanglement buffers are systems that maintain high-quality entanglement, ensuring it is readily available for consumption when needed. • We study the performance of a t https://cluster-site.onrender.com/posts/linked-by-entanglement-small-telescopes-may-see-like-one-colossal-mirror/ Sat, 21 Feb 2026 14:33:23 +0000 https://cluster-site.onrender.com/posts/linked-by-entanglement-small-telescopes-may-see-like-one-colossal-mirror/ • Linked by entanglement, small telescopes may see like one colossal mirror Instead of treating light simply as waves forming an image, the researchers treat it as a quantum carrie https://cluster-site.onrender.com/posts/quantum-entanglement-could-link-distant-telescopes-for-sharper-images/ Fri, 20 Feb 2026 13:00:05 +0000 https://cluster-site.onrender.com/posts/quantum-entanglement-could-link-distant-telescopes-for-sharper-images/ • To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by several telescopes. • This approach, known as long-ba https://cluster-site.onrender.com/posts/quantum-entanglement-pushes-optical-clocks-to-new-precision/ Thu, 19 Feb 2026 14:20:01 +0000 https://cluster-site.onrender.com/posts/quantum-entanglement-pushes-optical-clocks-to-new-precision/ • By replacing single atoms with an entangled pair of ions, physicists in Germany have demonstrated unprecedented stability in an optical clock. • Publishing their results in Physi https://cluster-site.onrender.com/posts/time-resolved-certification-of-frequency-bin-entanglement-over-multi-mode-channels/ Thu, 19 Feb 2026 01:50:54 +0000 https://cluster-site.onrender.com/posts/time-resolved-certification-of-frequency-bin-entanglement-over-multi-mode-channels/ • Abstract Frequency-bin entangled photons can be efficiently produced on-chip which offers a scalable, robust and low-footprint platform for quantum communication, particularly we https://cluster-site.onrender.com/posts/qunnect-and-cisco-demonstrate-quantum-entanglement-over-a-quantum-network-in-new-york-city/ Wed, 18 Feb 2026 19:30:55 +0000 https://cluster-site.onrender.com/posts/qunnect-and-cisco-demonstrate-quantum-entanglement-over-a-quantum-network-in-new-york-city/ • In a continued advance in quantum networking Qunnect has teamed up with Cisco to demonstrate high-speed, high-fidelity entanglement swapping on their GothamQ network in New York https://cluster-site.onrender.com/posts/off-the-shelf-components-enable-deployment-ready-quantum-entanglement-source/ Tue, 17 Feb 2026 20:47:57 +0000 https://cluster-site.onrender.com/posts/off-the-shelf-components-enable-deployment-ready-quantum-entanglement-source/ • Efficient generation and reliable distribution of quantum entangled states is crucial for emerging quantum applications, including quantum key distribution (QKDs). • However, con https://cluster-site.onrender.com/posts/ionq-achieving-remote-ion-ion-entanglement-paving-the-way-for-scalable-quantum-networking/ Thu, 15 Jan 2026 23:19:20 +0000 https://cluster-site.onrender.com/posts/ionq-achieving-remote-ion-ion-entanglement-paving-the-way-for-scalable-quantum-networking/ • Watch IonQ’s Quantum World Congress 2025 Keynote On Demand. • Achieving Remote Ion-Ion Entanglement: Paving the Way for Scalable Quantum Networking We recently achieved the secon https://cluster-site.onrender.com/posts/understanding-entanglement-with-svd/ Thu, 16 Mar 2023 03:18:37 +0000 https://cluster-site.onrender.com/posts/understanding-entanglement-with-svd/ • SVD decomposes any matrix M into UDV†, revealing singular values and vectors. • Singular values, arranged in D, indicate the importance of each concept in M. • Left and right sin