Fano interference of photon pairs from a metasurface
Materials with zinc-blende crystalline structure, such as GaAs, AlGaAs, GaP, InGaP, etc, are particularly attractive for non-linear wave…
Scientists Unlock New Way To Control Exotic Light Waves in 2D Materials
Illustrative scenario of propagation of DPP, at Terahertz frequencies, induced by the tip of a s-SNOM microscope in…
Scientists Unlock Diamond’s Quantum Potential
Illustration showing photon emission from a nanodiamond and light directed by a bullseye antenna. Credit: SciTechDaily.com, inspired by…
Scientists Discover “Virtual Charges” That Exist Only When Light Hits
High-precision optical components used to manipulate attosecond light pulses. Credit: Politecnico di Milano A study led by Politecnico…
Scientists Capture W State, Unlocking Quantum Teleportation
A 25-year quantum puzzle is solved, bringing teleportation closer to reality. Achieving the entanglement measurement of the W…
Tiny Multicolor Metalenses Could Revolutionize Drone and Phone Cameras
Researchers have developed a layered metalens design that can focus multiple colors at once, breaking through fundamental limits…
Strathclyde Uni joins UK’s first neuromorphic computing hub
The University of Strathclyde is set to bring its neuromorphic photonics expertise to the UK’s first centre for…
New Breakthrough Could Bring Holograms to Your Phone
Scientists at the University of St Andrews have unveiled a breakthrough that could change the future of holographic…
All-optical polarization encoding and modulation by nonlinear interferometry at the nanoscale
Neshev, D. N. & Miroshnichenko, A. E. Enabling smart vision with metasurfaces. Nat. Photonics 17, 26–35 (2023). Article …
Hollow glass fiber transmits internet with 1,000x greater capacity
The next internet revolution may come through a hollow strand of glass. Instead of the solid glass cores…
A Simple Shift in Light Control Could Revolutionize Quantum Computing
The new approach uses a purely optical technique called stimulated two-photon excitation to generate streams of photons in…
A single-photon source based on topological bulk cavity
Design of single-photon source based on topological bulk state Figure 1 provides a detailed illustration of the design…