Quantum Computing Inc. (NasdaqCM:QUBT) completed the acquisitions of Lumina Semiconductor and NuCrypt, expanding into quantum ...

Don't rush to buy the dip on these popular quantum computing stocks.

Quantum computers use qubits, which are based on quantum physics, allowing them to solve complex problems far faster than ...

Rigetti Computing RGTI continues to make notable strides in improving the performance of its quantum hardware, particularly ...

Using the Perlmutter supercomputer, researchers achieved a record-scale simulation of a quantum microchip to refine and validate next-generation quantum hardware designs. Researchers from (Berkeley ...

How can a computer chip the size of a human hair enhance the future of quantum computing? This is what a recent study published in Nature Communications hopes to address as a team of researchers ...

Rigetti Computing, Inc. (Nasdaq: RGTI) (“Rigetti” or the “Company”), a pioneer in full-stack quantum-classical computing, today announced its financial results for the fourth quarter and year ended ...

Quantum Computing Inc. (NasdaqCM:QUBT) acquired Luminar Semiconductor, adding quantum photonic chip capabilities to its portfolio. The company secured contracts with NASA and NIST, expanding its ...

Alphabet (NASDAQ: GOOG) (NASDAQ: GOOGL) is a company you probably turn to every day. That's because it's the owner of Google ...

Quantum Computing, Inc. (NASDAQ:QUBT) Q4 2025 Earnings Call Transcript March 2, 2026 Quantum Computing, Inc. beats earnings expectations. Reported EPS is $-0.0072, expectations were $-0.04. Operator: ...

Overseas, on the other hand, a quantum start-up called IQM just announced it will become Europe's first publicly listed ...

Researchers have created a new photonic chip technology that guides light nearly as efficiently as optical fiber. By bringing fiber-like performance onto a silicon chip, they demonstrate that light ...