Quantum key distribution (QKD) is an emerging communication technology that utilizes quantum mechanics principles to ensure ...

A new study uncovers how tiny misalignments in quantum communication links can quietly undermine security. Quantum key distribution (QKD) is a next generation method for protecting digital ...

Quantum key distribution (QKD) uses quantum mechanics to ensure secure communication between two parties. Despite being one ...

A collaboration between Stuart Parkin's group at the Max Planck Institute of Microstructure Physics in Halle (Saale) and ...

A team of researchers has found one of the missing pieces of the hardware puzzle that allows quantum computers to function at ...

Quantum entanglement links two particles, such as photons, so that measuring one instantly reveals information about the other. Reliable generation and distribution of entangled states are essential ...

Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...

Physicists in Germany have led experiments that show the inertia of electrons can form 'tornadoes' inside a quantum semimetal. It's almost impossible for electrons to sit still, and their motions can ...

Researchers from the University of Vienna and the University of Duisburg-Essen showed that metallic ...

Lasers and quantum electronics represent a transformative amalgam of quantum mechanics and electromagnetic technology that underpins much of modern scientific and industrial innovation. Central to ...

Rigetti Computing India P L, a wholly owned subsidiary of Rigetti Computing, Inc., announced it has received an $8.4 - Read ...

In November of last year, a research team led by Professor Ra Young-sik from the Department of Physics at KAIST developed the world’s first technology that allows clear observation and analysis of the ...