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Year I · No. 66
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Saturday, 25 Jul 2026

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· Quantum Physics · 25 · 07 · 2026

Discrete-time quantum walk on biological networks implemented

Scientists have successfully implemented a discrete-time quantum walk experimentally on networks that emulate the structure of biological systems. This advance represents a significant step in understanding how quantum phenomena might influence complex biological processes, such as energy transfer in photosynthesis or the navigation of migratory birds, where quantum coherence is postulated as a key factor.

§ Today’s briefing

5 dispatches · 25 · 07 · 2026

NASA to Launch Technology Demonstration Mission to the Moon

NASA has announced a new technology demonstration mission, CAPSTONE 02, which will operate in cislunar space. This initiative is part of the agency's Artemis program and aims to advance the infrastructure needed for a future lunar base. The mission will focus on testing critical capabilities for future lunar and deep space operations, including rendezvous and proximity operations between spacecraft, autonomous navigation, and cislunar communication. Advanced Space has been contracted to carry out this mission.

The primary objective of CAPSTONE 02 is to validate technologies essential for the later phases of the Artemis program. The ability to perform precise rendezvous and proximity operations is fundamental for module docking and resource transfer in lunar orbit. Autonomous navigation will reduce reliance on Earth-based control centers, increasing mission efficiency and resilience. Furthermore, improved cislunar communications are vital for maintaining a constant, high-capacity link with astronauts and facilities on the Moon. These advancements are key to establishing a sustainable human presence on our natural satellite.

NASA has announced a new technology demonstration mission, CAPSTONE 02, which will operate in cislunar space.
§ Technical sheet
Source
NASA
Category
Astrophysics
Edition
66
Date
2026-07-25
Reading
1 min
Origin
Source ↗

§ arXiv briefing

— ex praeprintis hodiernis —
  1. 2607.21308 · astrofisica

    Cosmological Initial Data Generated Without Periodic Boundary Conditions

  2. 2607.21314 · teoria

    Octupole Moments Affect Free-Fall in General Relativity

  3. 2607.21386 · teoria

    Unraveling High-Order Pole-Skipping in Near-Extremal Black Holes

  4. 2607.21463 · teoria

    New formulation of gravitational path integral based on quantum reference frames

  5. 2607.21497 · astrofisica

    Hubble Tension: An Examination of Theoretical Explanations

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