In future high-tech industries, such as high-speed optical computing for massive AI, quantum cryptographic communication, and ...

Quantum computing has spent years in the realm of lab demos and marketing decks, promising breakthroughs that never quite arrived at commercial scale. With NTT now tying its long-term network vision ...

NTT and OptQC aim to build a 1-million qubit quantum computer based on light, rather than electricity, to enhance reliability, scalability and practicality. Use cases for a practical optical quantum ...

Researchers develop ultra-fine 3D printing tech for vertical nanolasers, enabling high-density optical chips for AI, AR ...

A new chip-based quantum memory uses 3D-printed “light cages” to store light in atomic vapor with high precision. Quantum ...

A device smaller than a grain of dust may help unlock the kind of quantum computers people have only dreamed about. Built on ...

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 ...

A tiny device can control laser light very precisely while using much less power, making it possible to build bigger and ...

On November 12, Ray Harishankar, IBM Fellow at IBM Research, appeared on a CNBC interview to discuss how quantum computing is ...

In future high-tech industries, such as high-speed optical computing for massive AI, quantum cryptographic communication, and ...