Individual solid-state nuclear spin qubits with coherence exceeding seconds
Steger, M. et al. Quantum information storage for over 180 s using donor spins in a 28Si semiconductor vacuum.…
A metallic p-wave magnet with commensurate spin helix
Ahn, K.-H., Hariki, A., Lee, K.-W. & Kuneš, J. Antiferromagnetism in RuO2 as d-wave Pomeranchuk instability. Phys. Rev.…
Mysterious Glow Detected in Space Could Be Dark Matter Destroying Itself : ScienceAlert
A strange gamma-ray glow emanating from the heart of the Milky Way could be the long-sought fingerprint of…
Google says it made a breakthrough toward practical quantum computing
Enabled by the introduction of its Willow quantum chip last year, Google today claims it’s conducted breakthrough research…
World’s biggest X-ray laser discovers never-before-seen type of ice that’s solid at room temperature
Scientists have squeezed water between two diamonds to create an entirely new form of ice that’s solid at…
Joint neutrino oscillation analysis from the T2K and NOvA experiments
Department of Physics, Erciyes University, Kayseri, Turkey S. Abubakar, A. Bat, B. Kirezli & E. Tiras Universidad del Atlantico, Puerto Colombia, Colombia…
Observation of constructive interference at the edge of quantum ergodicity
Authors and Affiliations Google Research, Mountain View, CA, USA Dmitry A. Abanin, Rajeev Acharya, Laleh Aghababaie-Beni, Georg Aigeldinger, Ross Alcaraz, Igor Aleiner, Trond I.…
Optimization by decoded quantum interferometry
NP-hardness results indicate that finding exact optima and even sufficiently good approximate optima for worst-case instances of many…
Classical theories of gravity produce entanglement
To illustrate this further, we now demonstrate how equation (4) leads to entanglement in a version of Feynman’s…
Our New Ally In Our Quest to Find Dark Matter? Sugar
Crystals, mainly sugar, in a dried Coca Cola droplet, taken with a microscope using cross polarization. Credit: Wikimedia…
Astronomers Hope a Mysterious Glow in the Milky Way Is What They Think It Is
For all the discoveries we’re making of faraway galaxies, we’re still struggling to fully understand our own galaxy, the…
Interstellar Object 3I/ATLAS Hits Solar Conjunction And Perihelion, A Key Test For “Alien Mothership” Hypothesis
The “alien mothership” hypothesis for interstellar comet 3I/ATLAS is about to have a key test, as it hits…