A new ultra-fast monitoring system reveals that quantum computer qubits can change from stable to unstable in mere milliseconds.

However, the quantum states they rely on are prone to decohering – that is, losing their quantum information due to local noise. One possible way around this is to use quantum bits (qubits) ...

MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, has developed a surface code quantum simulator based on FPGA. This innovative technology marks a new ...

A pair of photons enters an optical maze, and sometimes they leave as something new. Not new in the everyday sense, since both were still photons when they came out.

Introduction Envision our digital world as a sprawling universe filled with glittering constellations of encrypted data, each packet of information ...

The collaboration of TU Wien with research groups in China has resulted in a crucial building block for a new kind of quantum computer: The realization of a novel type of quantum logic gate makes it ...

Using commercially available technology and innovative methods, researchers at NBI have pushed the limits of how fast you can detect changes in the sensitive quantum states in the qubit. Their work ...

Mishal Dholakia, IBM Think Tank Technical Program Manager, inspects computer server racks that run artificial intelligence programs using IBM-made Spyre and NorthPole microchips in Yorktown Heights, ...

Chinese scientists use a quantum computer to simulate a quantum phenomenon and find a way to better control quantum environments.

New pre-print describes codes that “move” logical ancilla qubits up and down to significantly reduce the error rate ...

Rigetti Computing, Inc. (NASDAQ: RGTI), a pioneer in full-stack quantum-classical computing, recently provided an update on its 108-qubit quantum computing system, Cepheus-1-108Q, now expected to ...