Quantum technologies promise secure communication networks, powerful forms of computing and new sensing tools. One of the ...

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 ...

In the global race to build bigger and better quantum computers, researchers have taken a step forward. A new machine called ...

ANA Holdings has invested in Japanese quantum computing startup OptQC through its JPY 8 billion ANA Future Frontier Fund, as ...

While superconducting qubits are great at fast calculations, they struggle to store information for long periods. A team at Caltech has now developed a clever solution: converting quantum information ...

Quantum computers hold the potential of solving some optimization and data processing problems that cannot be tackled by classical computers. Many of the most promising quantum computing platforms ...

Quantum information processing exploits the principles of quantum mechanics to encode, manipulate and transmit information in ways that surpass classical limits. Fundamental elements such as qubits, ...

Since the development of the electronic calculator in the 1960s, the field of computing has seen tremendous breakthroughs. In the field of information processing, the last several years have been ...

Quantum information processing with cat qubits harnesses superpositions of coherent states in bosonic modes to encode and manipulate quantum information. In contrast to two-level qubits, cat qubits ...

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, ...