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

Science · February 25, 2026 (updated February 25, 2026) · 1 min · 118 words

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

Science · February 25, 2026 (updated February 25, 2026) · 1 min · 119 words
A Quantum Internet Protocol Suite Beyond Layering

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

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

Quantum Computing · February 24, 2026 (updated February 25, 2026) · 2 min · 333 words
DH-EAC: Design of a Dynamic, Hierarchical Entanglement Access Control Protocol

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

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

Quantum Computing · February 22, 2026 (updated February 23, 2026) · 1 min · 210 words
Linked by entanglement, small telescopes may see like one colossal mirror

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

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

Science · February 20, 2026 (updated February 24, 2026) · 1 min · 143 words

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

Science · February 19, 2026 (updated February 24, 2026) · 1 min · 147 words

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

Quantum Computing · February 19, 2026 (updated February 24, 2026) · 1 min · 159 words

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

Quantum Computing · February 18, 2026 (updated February 24, 2026) · 1 min · 160 words

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

Science · February 17, 2026 (updated February 24, 2026) · 1 min · 148 words
IonQ | Achieving Remote Ion-Ion Entanglement: Paving the Way for Scalable Quantum Networking

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

Quantum Computing · January 15, 2026 (updated February 24, 2026) · 2 min · 250 words
Understanding Entanglement With SVD

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

Mathematics · March 16, 2023 (updated February 24, 2026) · 1 min · 181 words