Scientists are learning to engineer light in rich, multidimensional ways that dramatically increase how much information a single photon can carry. This leap could make quantum communication more ...

A new chip-based quantum memory uses nanoprinted “light cages” to trap light inside atomic vapor, enabling fast, reliable ...

Light is usually described using quantum mechanics when phenomena like entanglement enter the picture. But a new paper shows ...

A team of quantum physicists has taken a concept that once lived purely in equations and turned it into hardware reality, ...

Take, for instance, quantum entanglement, which says that the state of one particle can be determined by examining the state ...

Dark matter is an elusive type of matter that does not emit, absorb or reflect light, interacting very weakly with ordinary ...

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the ...

Researchers at Google have used their Willow quantum computer to demonstrate that "quantum contextuality" may be a crucial ...

You are watching a long-standing assumption in physics and engineering quietly fall apart. Researchers at Northwestern ...

A further benefit is that the channels can be multiplexed, allowing many quantum processors to access the system at the same ...

Computers benefit greatly from being connected to the internet, so we might ask: What good is a quantum computer without a quantum internet? The secret to our modern internet is the ability for data ...