"We denote the Stokes photon (S1 ... they naturally possess the quantum correlation required for this study." With their experimental setup, the researchers were able to determine the position ...

A team of Rice University researchers has developed a new way to control light interactions using a specially engineered ...

Quantum mechanics is ... They generated entangled photon pairs and performed measurements that violated various Bell inequalities. The experimental setup involved a continuous-wave laser and ...

to that of the photon plus the medium in which it lives. To be certain which momentum an experimental set-up measures is non-trivial. So despite what seems like conceptual simplicity itself ...

Recently, researchers from the University of Science and Technology of China (USTC) reveals that not all forms of quantum nonlocality guarantee intrinsic randomness. They demonstrated that ...

while Karlsruhe’s new encryption approach boosts defense against quantum threats. Twente’s new component exchanges photon quantity for quality. Quantum computers are at a tipping point: the tech ...

Sparrow Quantum, a Copenhagen-based startup specializing in single-photon emitters suitable for a range of quantum technology applications, has raised €21.5 million in a series A funding round. Led by ...

“Qudits are also more complicated to work with,” says Benjamin Brock, an experimental physicist at Yale University in New Haven, Connecticut. In most types of quantum computer, the qubits that ...