quantum mechanics

fundamental theory in physics describing the properties of nature on an atomic scale

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technology Feb 20, 2026, 9:24 AM
Distributed GPU project discovers weak bitcoin private keys from 2009-2012
  • The project focuses on Bitcoin wallets generated with weak entropy between 2009 and 2012, targeting known vulnerabilities.
  • It employs a distributed GPU system using CUDA technology to perform extensive cryptographic calculations efficiently.
  • The ongoing efforts aim to uncover weak keys, thereby enhancing the overall security of Bitcoin and contributing to medical research.
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science Feb 16, 2026, 8:29 PM
New framework reveals how decoherence rates depend on free energy differences
  • Decoherence rates significantly scale with free energy differences, indicating new insights into quantum thermodynamics.
  • The proposed framework derives from including entropic contributions to bath spectral density, extending standard decoherence theory.
  • This work offers potential advancements in understanding molecular coherence in biological systems.
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