Physicists found why holes move slower than electrons in silicon: not defects, but higher intrinsic mass, supporting ...

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

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 ...

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

The computers use significantly less energy because internal quantum batteries can recycle the energy in the system, said study co-author James Quach, CSIRO's quantum batteries research lead.

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 wells are nanoscale semiconductor structures that confine charge carriers—electrons and holes—in a thin layer, resulting in discrete energy states. This confinement leads to a wealth of ...

Quantum computers are hungry machines, and their appetite is not just for qubits but for power delivered with exquisite ...

Four areas─materials, biology, computing, and AI─are the major areas of focus for the US to move forward in the competitive ...

Slight temperature changes, imperceptible manufacturing imperfections, and heat generated by their own components can completely ruin an entire quantum quantum system-on-chip. Silicon photonics could ...

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

The creation of the world's smallest capacitor marks a breakthrough for nanoscale electronics and quantum metrology, enabling ...