For the last 80 years, the theory of quantum electrodynamics (QED), which describes all electromagnetic interactions, has ...
Morning Overview on MSN
Quantum simulations model photon polarization flips, but hardware lags
A team of physicists has designed quantum algorithms that can model one of the most elusive behaviors in nature: a photon ...
An international research team involving Paderborn University has achieved a crucial breakthrough on the road to a quantum internet. For the first time ever, the polarization state of a single photon ...
The experimental layout of the sender Alice and the receiver Bob. Alice’s setup contains the excitation and collection setup of the single photon source, and a Sagnac-like polarization modulator for ...
Twist of light: Non-reciprocity in photon polarization may unlock gravity and quantum mechanics link
A team of physicists has uncovered a surprising new way to explore one of science's greatest challenges: uniting the two fundamental theories that explain how our universe works—Einstein's theory of ...
Photonic Router: a 2-by-2 device that guides input photons to any one of the output ports with control signals. Imagine the benefits if the entire internet got a game-changing upgrade to speed and ...
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