Researchers said it was the first time a quantum computer “posed a real and substantial threat” to encryption, but multiple limitations still hamper a full-scale hack. Chinese researchers using a ...

On one side quantum computers so powerful they can defeat the world’s cybersecurity systems. On the other, new algorithms that can resist the onslaught… In the 1990s, two researchers Peter Shor and ...

Nagpur: A computer can only handle problems based on an algorithm. Such algorithm procedures are commonly found in the earlier Sanskrit texts, covering not only the basic 8 mathematical operations ...

Cloud computing has revolutionised the way computational resources are accessed, providing scalable, on‐demand services that underpin a myriad of modern applications. Central to this paradigm is task ...

QKD uses photons — the smallest units of light — to securely transmit encryption keys. Any attempt to intercept them disturbs their quantum state, alerting the sender and receiver. This makes QKD ...

Quantum computing is on the horizon, promising to solve complex problems beyond the capabilities of classical computers. But for Bitcoin and other cryptocurrencies, which rely on today’s cryptographic ...

Another major quantum computing record has been broken, and by a considerable margin: physicists have now built an array ...

Quantum computers promise enormous computational power, but the nature of quantum states makes computation and data inherently "noisy." Rice University computer scientists have developed algorithms ...

Muhammad Usman receives funding from the Australian Defence and Australian Army. In recent years, the field of quantum computing has been experiencing fast growth, with technological advances and ...

It was previously thought that children younger than 7 couldn't find efficient solutions to complex problems, but new ...