Quantum communication has long promised unbreakable encryption, but the hardware has struggled to escape the lab. A new generation of laser-written glass chips is changing that equation, carving three ...

To push beyond this boundary, the team developed a quantum repeater system capable of creating memory–memory entanglement ...

Iceberg Quantum was founded by Felix Thomsen, Larry Cohen, and Sam Smith, who met during their PhDs at the University of Sydney. The company is backed by Blackbird and LocalGlobe, with DCVC joining ...

Quantum physics may sound abstract, but Ph.D. candidates Kirsten Kanneworff and David Dechant show that quantum research can also be very concrete. Together, they are investigating how quantum ...

US physicists have shed light on a long-standing mystery after they captured rare experimental ...

The day when quantum computers will be able to break conventional encryption is rapidly approaching, but not all companies ...

Researchers have demonstrated that a nanoparticle of 7,000 sodium atoms can act as a wave, creating a record-setting ...

Simmons says that silicon quantum processors offer an inherent advantage in scaling, too. Generating numerous registers on a single chip and using “naturally occurring” qubits, she notes, reduces ...

They ask us to believe, for example, that the world we experience is fundamentally divided from the subatomic realm it’s built from. Or that there is a wild proliferation of parallel universes, or ...

Concerns that quantum computers may start easily hacking into previously secure communications has motivated researchers to ...

Christopher is a writer and musician who spends as much time as possible playing video games and watching anime. He is often found repeatedly dying at the hands of random FromSoftware bosses, though ...

In a collider ring on Long Island, physicists have turned a long standing thought experiment into hard data, watching new ...