Scientists develop theory for an entirely new quantum system based on ‘giant superatoms’
An “echo” that arrives before you finish speaking sounds like a glitch. In quantum hardware, that kind of…
Programmable integrated quantum photonics | Nature Photonics
Wehner, S., Elkouss, D. & Hanson, R. Quantum internet: a vision for the road ahead. Science 362, eaam9288…
Detecting genuine multipartite entanglement in multi-qubit devices with restricted measurements
Background and notation Let us first state some definitions from graph theory that are relevant for this paper.…
Time crystals could power next-generation ultra-precise quantum clocks
Keeping perfect time is far trickier than it sounds. The world’s best clocks that are used for GPS…
What is Quantum Teleportation? How scientists made a breakthrough for the first time
In 2024, researchers achieved what was long thought impossible: quantum teleportation over the internet. A quantum state of…
Scientists Discover Time Crystals You Can Hold—and They Levitate
Last year, physicists created a time crystal—atomic arrangements repeating motion patterns—visible to the naked eye. But the latest…
Quantum Scale Breakthrough: Scientists Measure Ultra-Short Events Lasting Just Attoseconds
Scientists have developed a novel method for measuring time at the quantum scale, a process that has proven…
Heralded high-dimensional photon–photon quantum gate
Vertesi, T., Pironio, S. & Brunner, N. Closing the detection loophole in Bell experiments using qudits. Phys. Rev.…
In a first, US scientists turn exciton superfluids into supersolids
In a first, scientists at Columbia University in New York and the University of Texas in Austin turned…
Highly sensitive and stable perovskite detector for ultrahigh-energy radiations via dynamic repair regulation
Cao, Z. et al. Ultrahigh-energy photons up to 1.4 petaelectronvolts from 12 γ-ray Galactic sources. Nature 594, 33–36…
NYU physicists create visible time crystals levitated by sound
A strange form of matter called a time crystal has fascinated physicists for about a decade. These systems…
Super-broadband stimulated Raman scattering spectroscopy and imaging
Raman, C. V. & Krishnan, K. S. A new type of secondary radiation. Nature 121, 501–502 (1928). Article …