WEST LAFAYETTE, Ind. — Quantum information processing promises to be much faster and more secure than what today’s supercomputers can achieve, but doesn’t exist yet because its building blocks, qubits ...

Quantum technologies are highly promising devices that process, transfer or store information leveraging quantum mechanical ...

Researchers have developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. The advancement could pave the way for more secure data ...

Researchers have designed a new device that can efficiently create multiple frequency-entangled photons, a feat that cannot be achieved with today's optical devices. The new approach could open a path ...

Quantum walks sound abstract, but they sit at the center of a very concrete race: who will harness quantum mechanics to solve ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Since the prize announcement, cheers and excitement have surrounded the home ...

Researchers at Kumamoto University, in collaboration with colleagues in South Korea and Taiwan, have discovered that a unique ...

MicroAlgo Inc. announced the integration of its quantum image LSQb algorithm with quantum encryption technology to create a new system for secure information hiding and transmission. This innovative ...

Quantum image processing (QIP) and quantum watermarking techniques represent a transformative convergence between quantum computing and digital image management. Underpinned by advanced quantum ...

Photon-number-resolving detection of quantum states of light by transition edge sensors. Machine learning methods can be used to improve the sensors' detection rate, while maintaining high efficiency, ...

A team of researchers has developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. This advancement, published in Physical Review Letters, ...