Quantum computing has long been dominated by proprietary machines locked behind corporate and national lab firewalls, but a ...

A hundred years ago, quantum mechanics was a radical theory that baffled even the brightest minds. Today, it's the backbone ...

Quantum computers could revolutionize everything from drug discovery to business analytics—but their incredible power also ...

Abstract: Semantic communications prioritize transmitting meaningful information over raw data in communication systems. However, these systems face significant optimization challenges, particularly ...

Quantum computing promises extraordinary power, but that same power may expose new security weaknesses. Quantum computers are expected to deliver dramatic gains in processing speed and capability, ...

Abstract: The current research focuses on quantum cryptography as a suitable solution of communication security given the growing quantum computing threat. Since RSA and ECC algorithms are becoming ...

IonQ holds the world record for quantum computing accuracy at 99.99% two-qubit gate fidelity, giving it a one-year lead over competitors Alphabet and Microsoft are investing heavily in quantum ...

As a young girl, Si-Hui Tan, PhD ’10, started studying science almost as a challenge. “I grew up in Singapore, where science is considered a boy thing,” she says. “I wanted to prove that I could do it ...

Alphabet has a lot to gain by developing its quantum technology in-house. The tech giant is already seeing real-world applications for its technology. 10 stocks we like better than Alphabet › Quantum ...

Rigetti Computing boasts an interesting picks-and-shovels strategy. But commercially viable quantum devices remain years away. For now, companies like Rigetti rely more on hype than fundamentals. It's ...

Researchers at the Russian state Atomic Energy Corporation Rosatom and Lomonosov Moscow State University have developed a prototype three-zone quantum computer with 72 qubits. This is the third time ...