The operation of quantum computers, systems that process information leveraging quantum mechanical effects, relies on the implementation of quantum logic gates. These are essentially operations that ...

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

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 ...

Wave’s history, the company made a decision to pursue annealing as its first technology to build a quantum computer because ...

After the applied mathematician Peter Shor, then at Bell Labs in New Jersey, showed that a quantum algorithm could, in theory ...

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 ...

D-Wave Quantum (QBTS) has agreed to buy Quantum Circuits for a purchase price of $550 million, consisting of $300 million in ...

D-Wave Quantum Inc. (NYSE: QBTS) and Quantum Circuits Inc. today announced D-Wave will acquire Quantum Circuits for $550 ...

That $550-million price tag consists of $300 million in D-Wave common stock and $250 million in cash. The acquisition, which ...

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 ...

Researchers have developed a new protocol for benchmarking quantum gates, a critical step toward realizing the full potential of quantum computing and potentially accelerating progress toward ...