This innovative approach allows for the generation of multiphoton entanglement on a single metasurface, simplifying the process while making it more efficient. The researchers' method involves sending ...

At first, the photons settle into a state with zero momentum, but as this state 'fills up', pairs of photons begin to spill ...

Dark matter could be an entire dark sector of the universe, with its own particles and forces H ave you ever stood by the sea and been overwhelmed by its vastness, by how quickly it could roll in and ...

Quantum entanglement, one of the strangest and most powerful aspects of physics, has just been taken to a new level with the ...

Amplified spontaneous emission is a physical phenomenon that entails the amplification of the light spontaneously emitted by ...

Researchers at Heriot-Watt University have made a discovery that could pave the way for a transformative era in photonic ...

Quantum computing has long struggled with creating entangled photons efficiently, but a team of researchers has discovered a ...

March 14 is often celebrated at Pi Day, but it's also the birthday of one of our greatest scientists whose work impacts us ...

The new advancement in quantum error correction involves “squeezing” cat qubits, compressing their quantum state in a way ...

Albert Einstein shook up physics by proposing that light wasn’t just a wave, but it could also behave like a collection of ...

This platform has unique properties that make it ideal for using multiple qubits to transmit quantum information-carrying photons in parallel. "This is the first-ever demonstration of entanglement ...