Physicists demonstrate quantum interference between two photons of different frequencies
Proposed experiment offers new way to generate macroscopic entanglement
Reducing noise in quantum operation at room temperature
All-optical quantum computation, step 1: A controlled-NOT photonic gate
Simplifying the process of detecting genuine multiparticle entanglement
Read-write device offers new architecture for information processing
Encouraging quantum dots to emit photons
Quantum guessing game reveals insight into stronger-than-quantum correlations
Physicists demonstrate 100-fold speed increase in optical quantum memory
Too much entanglement can render quantum computers useless
Post-Quantum Correlations: Exploring the Limits of Quantum Nonlocality
Entangled Light in Bose-Einstein Condensates
New hologram technology created with tiny nanoantennas
Researchers have created tiny holograms using a "metasurface" capable of the ultra-efficient control of light, representing a potential new technology for advanced sensors, high-resolution displays and information ...
Distant artificial atoms cooperate by sharing light, physicists show
An international team of scientists has shown for the first time that atoms can work collectively rather than independently of each other to share light.