By using controlled microwave noise, researchers created a quantum refrigerator capable of operating as a cooler, heat engine, or amplifier. This approach offers a new way to manage heat directly ...

Scientists at Peking University in China have cracked how to build long-distance quantum communication ...

To push beyond this boundary, the team developed a quantum repeater system capable of creating memory–memory entanglement between two separate nodes. By linking these nodes through entanglement ...

The unveiling by IBM of two new quantum supercomputers and Denmark's plans to develop "the world's most powerful commercial quantum computer" mark just two of the latest developments in quantum ...

Quantum physics may sound abstract, but Ph.D. candidates Kirsten Kanneworff and David Dechant show that quantum research can also be very concrete. Together, they are investigating how quantum ...

The world’s longest quantum communications link has been set up between China and South Africa, spanning a record-breaking 12,900 km (8,015 miles). The connection takes advantage of quantum physics ...

BEIJING, Feb 12 (BelTA/APP): Chinese researchers have developed the world’s first large-scale quantum key distribution (QKD) network based on integrated photonic quantum chips, according to a study ...

For quantum computers to function, they must be kept at extremely low temperatures. However, today's cooling systems also generate noise that interferes with the fragile quantum information they are ...

Optical quantum computing is regularly referred to as ‘photonic quantum computing’. This technology harnesses photons as qubits, which are the basic units of quantum information.

By 2026, India needs quantum-secured defence communications to protect naval, satellite and strategic data from post-quantum ...