Like logic gates in classical computers, quantum computing applications require quantum gates to change the state of qubits —- enabling them to perform complex calculations. However, it is only ...

Beijing, Jan. 05, 2026 (GLOBE NEWSWIRE) -- WiMi Releases Next-Generation Quantum Convolutional Neural Network Technology for Multi-Channel Supervised Learning ...

Researchers have developed a new protocol for characterizing quantum gate errors, paving the way toward more reliable quantum simulations and fault-tolerant quantum computing. Researchers have ...

MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, released learnable quantum spectral filter technology for hybrid graph neural networks. This ...

Two of the leading pure-play quantum computing stocks are IonQ (NYSE: IONQ) and D-Wave Quantum (NYSE: QBTS). While both stocks have enjoyed solid returns thus far this year, D-Wave has been the much ...

One of those stocks appears particularly interesting at the moment, with Wall Street analysts' price targets suggesting ...

Researchers have succeeded in building a quantum computer gate based on a double-transmon coupler (DTC), which had been proposed theoretically as a device that could significantly enhance the fidelity ...

D-Wave commercially launched Advantage2 in May, a powerful and energy-efficient annealing quantum computer capable of solving computationally complex problems beyond the reach of classical computers.

IBM has launched its first Quantum Nighthawk processor, dubbed IBM_Miami, and announced it is releasing its IBM_Boston ...

Japan has put a real ion-trap quantum device online, making it accessible through the cloud Japan has taken a practical step ...