Entanglement swapping using sum-frequency generation between single photons demonstrated for first time
Experimental setup for the SFG-based entanglement swapping One entangled photon pair is generated from each of the two…
Compact laser system shows 80% efficiency for ultrashort light pulses is possible
Multipass optical parametric amplifier with laser beam: The new system demonstrates the development of highly efficient and compact…
Ultra-broadband wide-angle anti-reflection scheme utilizing multi-layer resonant metasurfaces
When light transitions from one medium to another, differences in refractive indices cause partial reflection which reduces the…
A genetic switch lets plants accept nitrogen-fixing bacteria
Barley is one of the crops that seems to respond positively to a genetic fix that enables it…
Qubit That Lasts 3 Times As Long As The Record Is Major Step Toward Practical Quantum Computers
Researchers at Princeton University have reported a new quantum computing breakthrough. They developed a quantum bit, or qubit…
Physicist transforms energy into matter and captures proof
University of Victoria (UVic) physicist Dominique Trischuk studies some of the tiniest pieces of the universe, particles so…
Physics – Mapping Altermagnetic Domains
November 6, 2025• Physics 18, s145 Two new techniques use circularly polarized x rays to characterize a new…
Gyromorphs combine liquid and crystal traits to enhance light-based computers
Illustration of a 60-fold gyromorph’s properties. Top row: Structure of the gyromorph. Left: Structure factor. Right: Pair correlation…
Peering inside 3D chaotic microcavities with X-ray vision
3D X-ray microtomography reveals the internal geometry of a deformed microsphere, allowing insight into chaotic light dynamics. Credit:…
graphene and much more – Physics World
Unlocking the potential of 2D materials: graphene and much more – Physics World Skip to main content Discover…
This black hole released energy equivalent to 10,000 billion suns
Black holes are certainly one of the most powerful structures in the universe. And if you still had…
Invasive rats, not just humans, may be to blame
Rapa Nui palm seed endocarp chewed by a rat. Credit: Sebastian Englert Museum in Hunt and Lipo 2025…