These feats reveal that, given the striking success of quantum mechanics, attributes such as 'particle' and 'wave' cannot sustain any higher epistemic meaning. Preparing a photon in a coherent ...

We present and analyze a proposal for a macroscopic quantum delayed-choice experiment with massive mechanical resonators. In our approach, the electronic spin of a single nitrogen-vacancy impurity is ...

A team of Chinese researchers at Nanjing University have created a controllable quantum superposition of the two complementary states of light both as a particle and a wave. The research, conducted by ...