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 ...

D-Wave’s Advantage2 system delivers 4,400+ qubits, 20-way connectivity, a 40% higher energy scale, and double coherence time.

The diamond quantum chip used in this research. Credit: QuTech Researchers at QuTech, in collaboration with Fujitsu and Element Six, have demonstrated a complete set ...

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 ...

Quantum computing and on-chip quantum information processing are rapidly advancing fields with the potential to revolutionize traditional computation and communication. However, integrating quantum ...

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 Quantum Inc. (NYSE: QBTS) ("D-Wave" or the "Company"), a leader in quantum computing systems, software, and services, ...

IonQ achieves a breakthrough in high-speed, mixed-species quantum gates, advancing scalable quantum computing and networking. IonQ partnered with the U.S. Air Force to deliver a quantum networking ...

During the second quarter of 2025, Quantum Computing Inc. (QUBT), or QCi, sold its EmuCore reservoir computing device to a major global automotive manufacturer. Built on a field-programmable gate ...

The quantum AI toolkit, part of D-Wave’s Ocean (TM) software suite, provides direct integration between D-Wave’s quantum ...