Dr. Pravir Malik is the founder and technologist of QIQuantum and the Forbes Technology Council Community leader for Quantum ...

QKD offers a fundamentally different approach to securing communications, but cost, infrastructure and scalability challenges ...

Defining security in quantum key distribution with Carla Ferradini, Martin Sandfuchs, and Renato Renner The security of quantum key distribution (QKD) is quantified by a parameter ε >0, which—under ...

A quiet transformation is unfolding in the way scientists design the materials that power modern technology. From faster ...

Quantum computers still face limits when it comes to storing information. Researchers at ETH Zurich are now turning to ...

What is it about quantum computers that makes them more powerful than conventional machines? A new experiment shows that the property of “quantum contextuality” may be a key ingredient. Quantum ...

Quantum computers, devices that store and process information leveraging the principles of quantum mechanics, have been found ...

Forbes contributors publish independent expert analyses and insights. Tim Bajarin covers the tech industry’s impact on PC and CE markets. Two years ago, I spent about six months in deep discussions ...

President Trump on Monday signed two executive orders focused on the emerging realm of quantum computing. They aim to spur development of "commercially relevant" machines by the end of his term in ...

Discover how IBM is spearheading the future of quantum computing with a groundbreaking investment of over $10 billion, aiming to drive innovation and leadership in this transformative technology.