Quantum Physics – Science News https://www.sciencenews.org INDEPENDENT JOURNALISM SINCE 1921 Thu, 07 May 2026 17:08:07 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://www.sciencenews.org/wp-content/uploads/sites/2/2025/01/cropped-favicon.jpg?w=32 Quantum Physics – Science News https://www.sciencenews.org 32 32 250169482 A grapefruit-sized quantum device mapped Earth’s magnetic field from space https://www.sciencenews.org/article/quantum-earth-magnetic-field-space Thu, 07 May 2026 17:00:00 +0000 https://www.sciencenews.org/?p=3170663 3170663 Just 10,000 quantum bits might crack internet encryption schemes https://www.sciencenews.org/article/quantum-bits-crack-internet-encryption Wed, 01 Apr 2026 13:00:00 +0000 https://www.sciencenews.org/?p=3168787 3168787 Quantum physics can confirm where someone is located https://www.sciencenews.org/article/quantum-physics-location-security Mon, 30 Mar 2026 15:00:00 +0000 https://www.sciencenews.org/?p=3168600 3168600 A quantum trick helps trim bloated AI models https://www.sciencenews.org/article/quantum-tensor-network-ai-model-relief Tue, 16 Dec 2025 17:30:00 +0000 https://www.sciencenews.org/?p=3163739 3163739 Quantum ‘echoes’ reveal the potential of Google’s quantum computer https://www.sciencenews.org/article/quantum-echoes-google-computer Wed, 22 Oct 2025 15:00:00 +0000 https://www.sciencenews.org/?p=3161421 3161421 Discoveries that enabled quantum computers win the Nobel Prize in physics https://www.sciencenews.org/article/quantum-computers-2025-nobel-physics Tue, 07 Oct 2025 16:06:03 +0000 https://www.sciencenews.org/?p=3160659 3160659 A quantum computer goes to space https://www.sciencenews.org/article/quantum-computer-space-physics Wed, 30 Jul 2025 13:00:00 +0000 https://www.sciencenews.org/?p=3157746 3157746 ‘Magic’ states empower error-resistant quantum computing https://www.sciencenews.org/article/magic-error-quantum-computing Wed, 25 Jun 2025 17:00:00 +0000 https://www.sciencenews.org/?p=3156448 3156448 There’s no cheating this random number generator https://www.sciencenews.org/article/no-cheating-random-number-generator Wed, 11 Jun 2025 16:03:31 +0000 https://www.sciencenews.org/?p=3155853 3155853 The unsung women of quantum physics get their due https://www.sciencenews.org/article/the-unsung-women-of-quantum-physics Tue, 20 May 2025 15:00:00 +0000 https://www.sciencenews.org/?p=3154998 Women in the History of Quantum Physics, spotlights the oft-forgotten contributions of women scientists in the field. ]]> 3154998 As quantum mechanics turns 100, a new revolution is under way https://www.sciencenews.org/article/quantum-mechanics-100-revolution Tue, 20 May 2025 13:00:00 +0000 https://www.sciencenews.org/?p=3154953 3154953 Physicists are mostly unconvinced by Microsoft’s new topological quantum chip https://www.sciencenews.org/article/microsoft-topological-quantum-majorana Thu, 27 Mar 2025 18:00:00 +0000 https://www.sciencenews.org/?p=3152532 3152532 A quantum computing milestone is immediately challenged by a supercomputer https://www.sciencenews.org/article/quantum-computing-milestone-challenged Wed, 12 Mar 2025 16:08:12 +0000 https://www.sciencenews.org/?p=3151567 3151567 Quantum mechanics was born 100 years ago. Physicists are celebrating https://www.sciencenews.org/article/quantum-mechanics-physics-turns-100 Tue, 04 Feb 2025 17:00:00 +0000 https://www.sciencenews.org/?p=3149824 3149824 Why this physicist is bringing thermodynamics to the quantum age https://www.sciencenews.org/article/nicole-yunger-halpern-quantum-physics Mon, 23 Sep 2024 13:00:00 +0000 https://www.sciencenews.org/?p=3143362 3143362 A quantum computer corrected its own errors, improving its calculations  https://www.sciencenews.org/article/quantum-computer-error-correction Tue, 10 Sep 2024 13:00:00 +0000 https://www.sciencenews.org/?p=3143490 3143490 Physicists measured Earth’s rotation using quantum entanglement https://www.sciencenews.org/article/earth-rotation-quantum-entanglement Fri, 14 Jun 2024 18:00:00 +0000 https://www.sciencenews.org/?p=3140484 3140484 Scientists propose a hunt for never-before-seen ‘tauonium’ atoms  https://www.sciencenews.org/article/tauonium-atoms-particles Wed, 29 May 2024 15:15:00 +0000 https://www.sciencenews.org/?p=3139961 3139961 Two real-world tests of quantum memories bring a quantum internet closer to reality https://www.sciencenews.org/article/quantum-physics-memories-internet Thu, 23 May 2024 13:30:00 +0000 https://www.sciencenews.org/?p=3139776 3139776 The neutrino’s quantum fuzziness is beginning to come into focus https://www.sciencenews.org/article/neutrinos-quantum-fuzziness-uncertainty Tue, 21 May 2024 13:00:00 +0000 https://www.sciencenews.org/?p=3139688 3139688