Quantum Computing Inc.
Hoboken, NJ, United States
Company overview
Quantum Computing Inc., an integrated photonics company, provides quantum machines to commercial and government markets in the United States. The company develops thin-film lithium niobate chips for optical devices, such as electro-optical modulators, periodically poled devices for frequency conversion, and micro-ring resonator cavities markets. It is also developing the entropy quantum computer (EQC), a quantum application of Core Photonics Technology, designed to solve complex optimization problems. In addition, the company offers Emucore, a reservoir computing machine that can be reprogrammed after manufacturing and optimized for recurrent neural network applications; Neurawave, a photonics based reservoir computer; LiDAR, which allows machines to see through dense fog and provide image fidelity at great distances in environments, such as snow, ice, and water; the quantum photonic vibrometer, an instrument for remote vibration detection, sensing, and inspection; and quantum networks and quantum authentication products. The company was formerly known as Innovative Beverage Group Holdings, Inc. Quantum Computing, Inc. was founded in 2001 and is based in Hoboken, New Jersey.
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Market News
Two Quantum Computing Companies Making Breakthrough Progress Ahead of Timeline
Microsoft and IonQ have achieved quantum computing breakthroughs that suggest practical applications may arrive sooner than experts predicted, with both companies making significant progress.
Market News
Quantum Computing Inc. Shares Surge Following Strong Q1 2026 Results
Quantum Computing Inc. shares jumped 14.4% after reporting Q1 2026 revenue of $3.7M, up 9,364% year-over-year, driven by strategic acquisitions and a $16M order backlog.
Market News
Why Ultra-Wealthy Investors Are Betting on Alphabet Instead of Pure-Play Quantum Computing Stocks
Billionaire investors are choosing Alphabet over pure-play quantum stocks like IonQ, Rigetti, and D-Wave despite their massive gains, citing valuation concerns and diversification benefits.
Market News
IonQ Shares Surge 20% After Landing Major DARPA Contract and Quantum Breakthrough
IonQ stock soared 20% after announcing a DARPA contract and successfully demonstrating interconnected quantum computers, marking a potential breakthrough in quantum computing scalability.
Market News
IonQ's Quantum Computing Promise Clouded by Steep Valuation and Dilution Concerns
IonQ's quantum computing advances face headwinds from steep 61x sales valuation, 65% share dilution, and intensifying competition from tech giants like Google and IBM.