A new quantum system called giant superatoms could protect quantum information and enable entanglement between multiple ...

A major problem with quantum computers is memory, as the information they contain can be quickly lost. Quantum computers are ...

Quantum computers of the future may be closer to reality thanks to new research from Caltech and Oratomic, a Caltech-linked start-up company. Theorists and experimentalists teamed up to develop a new ...

For years, quantum computers have been framed as the ultimate problem solvers, machines that would eventually crack any task that classical hardware could not touch. Now a new line of research is ...

A University of Sydney quantum physicist has developed a new approach to quantum error correction that could significantly ...

A team of researchers at the University of Waterloo have made a breakthrough in quantum computing that elegantly bypasses the fundamental "no cloning" problem. The research, "Encrypted Qubits can be ...

Traditional encryption methods have long been vulnerable to quantum computers, but two new analyses suggest a capable enough ...