At its core, the distinction is simple. Copper cables transmit data using electrical signals, while fiber uses light. Copper ...

The Fiber Broadband Association (FBA) today announced that ThoughtWaves: Connecting Our World — Innovation, Industry & ...

In context: Quantum computers are all about qubits, the basic units that operate according to the principles of quantum mechanics instead of the zeros and ones of today's computers. They promise ...

Many Ars readers love to argue the details of different computer architectures. Cache implementations, pipelines, and other minutiae are all put under the microscope and declared wanting by someone ...

Not really. Despite their reputation for being more secure than standard wiring or airwaves, the truth is that fiber cabling is just as vulnerable to technical hacks using easily obtained commercial ...

Imagine heading out for a run on a cold winter day clad in athletic gear with sensors and microelectronics woven into the very fiber to constantly monitor your vital signs, even running the occasional ...

Bridging the gap between the cryogenically-cooled inner workings of quantum computers and the conventional electronics that control them is an outstanding challenge. Current approaches look unlikely ...

Physicists at the NIST have measured and controlled a superconducting quantum bit (qubit) using light-conducting fiber instead of metal wires. Superconducting circuits are a leading technology for ...

Scientists have developed a new technology for the nano-photonics market, which manufactures optical devices and components. The plastic-based "filter" is made from nanometer-sized grooves embedded ...

The secret to building superconducting quantum computers with massive processing power may be an ordinary telecommunications technology - optical fiber. Physicists have measured and controlled a ...