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Year I · No. 71
— Natura non facit saltus —
Thursday, 30 Jul 2026

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· Quantum Physics · 30 · 07 · 2026

Discrete time quasicrystal observed in Rydberg atomic gases

Scientists have achieved the first observation of a discrete time quasicrystal in a system of Rydberg atomic gases. This breakthrough represents a significant step in understanding exotic states of matter and opens new avenues for research in condensed matter physics and quantum computing. Time quasicrystals are phases of matter that exhibit periodic order in time, but without being strictly periodic, unlike time crystals which show exact periodicity.

§ Today’s briefing

5 dispatches · 30 · 07 · 2026

DOE has driven quantum research since 1985

The U.S. Department of Energy (DOE) has played a fundamental role in the development of current quantum technology, through its continuous support for basic research since 1985. This long-term investment has laid the groundwork for contemporary advances in fields such as quantum computing and quantum sensors, demonstrating the importance of sustained funding in fundamental science.

Although the original text is concise, it highlights that the evolution of superconducting qubits and other quantum technologies is not a recent phenomenon, but rather the result of decades of work and funding. The initial support from the DOE allowed for the exploration of theoretical principles and physical phenomena that, at the time, might have seemed abstract, but which over time have matured into the foundation of a new technological era.

Department of Energy (DOE) has played a fundamental role in the development of current quantum technology, through its continuous support for basic research since 1985.
§ Technical sheet
Source
Fermilab
Category
Quantum Physics
Edition
71
Date
2026-07-30
Reading
1 min
Origin
Source ↗

§ arXiv briefing

— ex praeprintis hodiernis —
  1. 2607.27204 · cuantica

    Fault-Tolerant Logical Operations in Modular Quantum Architectures

  2. 2607.27173 · cuantica

    MacWilliams Transforms Unified by Spin Kinematics

  3. 2607.27190 · teoria

    String Theory Predicts Quadratic Axion Couplings

  4. 2607.26939 · cuantica

    Static Quark-Antiquark Interactions Under Rotation in Quantum Chromodynamics

  5. 2607.27184 · cuantica

    Robust Quantum State Certification Using Pauli Measurements

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