Quantum Zeitgeist
Quantum Zeitgeist is a technology- and science-focused digital news outlet centered on advanced computing, emerging technologies, and frontier research.
- Indexed articles, last 90 days
- 981
- Latest publication
- Sep 29, 2026
- Audience
- Top 5M sites
- Earliest in this view
- Jul 4, 2026
Latest articles
Nivedita aims to ground quantum field theory in solid math (opens the original)
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Nivedita seeks to bring mathematical rigour to quantum field theory nivedita seeks bring mathematical rigour quantum field theory As she joins Perimeter Institute through a joint fellowship with the Institute for Advanced Study, Nivedita reflects on the journey that has shaped her career so far. Nivedita collects rocks.
Diraq expands to New Mexico with a quantum lab for silicon chips (opens the original)
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Diraq is expanding its U.S. presence with a new quantum R&D lab in Albuquerque, New Mexico, supported by state funds and DARPA’s Quantum Benchmarking Initiative.
Cisco network secured against quantum threats in under an hour per site (opens the original)
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A federal agency rapidly bolstered its Cisco network against quantum threats, deploying post-quantum cryptography site-by-site in under 60 minutes.
Researchers Cut Qubit and Operation Counts with New Technique (opens the original)
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Can postponing checks within a calculation actually improve its performance? A new protocol demonstrates polynomial reductions in required qubits and unitary operations by performing these checks immediately via repeat-until-success positive-operator-valued measurement. This uses just (n+1) qubits, one auxiliary alongside n working qubits, offering potential gains over methods deferring all measurements until completion.
Cloudflare shields IPsec from quantum downgrade attacks (opens the original)
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Cloudflare is helping to develop stronger protections against quantum downgrade attacks, a mitigation against attacks on IPsec, which has been implemented and is available in beta across their IPsec products. These attacks trick endpoints into using weaker crypto, eliminating the protection provided by post-quantum cryptography and allowing victims to be downgraded to classical cryptography.
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Audience
Top 5M sites
Measured Aug 1, 2026
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