Quantum algorithms for integer factorisation employ quantum mechanical principles to decompose composite numbers into prime factors with greater efficiency than classical approaches. Central to this ...

Shota Kanasugi, Riki Toshio, Kazunori Maruyama, and Hirotaka Oshima found that ground-state energy estimation for active ...

This quantum metrology protocol estimates both quadratures of a displacement channel using a single ancilla qubit.

Although the potential applications of quantum computing are widespread, a new feasibility study suggests quantum computers still face major hurdles in solving quantum chemistry problems. The study, ...

KAWASAKI, Japan, Sept 15, 2026 - (JCN Newswire) - Fujitsu Limited today announced the global open-source release of its quantum application development software, Open Quantum Application Research ...