A new microchip-sized device could dramatically accelerate the future of quantum computing. It controls laser frequencies ...

Standard computers still store zeros and ones separately in binary bits. Quantum computers can store those zeros and ones simultaneously in qubits, which allows them to process more data and certain ...

Photonic Inc., a Vancouver-based quantum computing firm, announced Monday it has received $23 million in federal funding.

Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, quantum optics and integrated photonics ...

HOBOKEN, N.J., Aug. 5, 2025 /PRNewswire/ -- Quantum Computing Inc (QUBT). ("QCi" or the "Company") (Nasdaq: QUBT), an innovative, integrated photonics and quantum optics technology company, today ...

Researchers find a way to purify photons, clearing major hurdles for faster quantum computers and ultra-secure networks.

Quantum Pulse Ventures (QPV) announced today a universal directional coupler for photonic quantum computers (PQC), providing up to $900M savings on each computer, reducing the cost to build PQCs by an ...

Photonic Inc., a global leader in distributed quantum computing, today announced it has been selected for Phase 1 of the Canadian Quantum Champions Program (CQCP), which provides up to $23M in funding ...

Read here for an analysis of Quantum Computing's unique quantum tech, valuation risks, and competition. See why investors might wait before buying QUBT stock.

Investors in Quantum Computing Inc. (NASDAQ: QUBT) have been on quite the roller-coaster ride over the past 12 months. The ...

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 ...