News
Press releases
See AllQuantum Computing Inc. Debuts Revolutionary Quantum Secure Solution at ECOC 2025
Quantum Computing Inc. Announces Closing of Oversubscribed Private Placement of Common Stock for Proceeds of $500 Million
Quantum Computing Inc. Announces $500 Million Oversubscribed Private Placement of Common Stock Priced at the Market Under Nasdaq Rules
Quantum Computing Inc. To Attend Lake Street Capital Markets 9th Annual Best Ideas Growth (Big9) Conference
Quantum Computing Inc. Reports Second Quarter 2025 Financial Results
Quantum Computing Inc. to Host Second Quarter 2025 Shareholder Call on Thursday, August 14, 2025
Blogs
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From the Desk of the CEO: December 2024
QCi's Chief Executive Officer, Dr. William McGann, provides an update on QCi's strategic progress this month. Read his December 2024 message.
Quantum Computing, Inc. Spotlight: Leading the Development of Non-Linear Photonics to Drive the Quantum Revolution
In a recent spotlight interview, QCi CEO, Dr. William McGann, delves into the Company's groundbreaking advancements in quantum computing, the potential of its Dirac-3 platform, and the role of its new... Show all
From the Desk of the CEO: November 2024 Message
QCi is pleased to share a mid-year business update from its Chief Executive Officer, Dr. William McGann.
Events
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4th Annual NYC Quantum Summit
QCi is excited to take the stage at the 4th Annual Quantum Summit with a dynamic presentation spotlighting the future of quantum computing and its transformative real-world impact.
Optica Global Photonics Economic Forum 2025
The Global Photonics Economic Forum will gather leaders from across the global photonics industry, including corporate executives, political figures, and investors, to engage in critical discussions t... Show all
PECC Summit (Optica/APC)
QCi will be exhibiting and speaking at the PEEC Summit - Optica + APC Photonic-Enabled Cloud Computing Summit during Session 3: Integrated Photonic Manufacturing Solutions and Foundries, where we’ll j... Show all
Newsletter
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Q1 2025
The QCi team continued to drive progress in the first quarter, with announcements on the chip foundry and quantum machines.
January 2025
From the 47th presidential inauguration in Washington, D.C. to Qatar to California, QCi has been across the globe this month. The company was also pleased to announce new purchase orders for its TFLN ... Show all
December 2024
We are looking forward to an exciting year ahead as we close out 2024. Significant accomplishments were made in early 2024 in restructuring and reshaping the business. Now, we look to position the com... Show all
In the News
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From Classrooms to Careers: Quantum.Tech Europe 2025 Champions Global Talent in Rotterdam
From Classrooms to Careers: Quantum.Tech Europe 2025 Champions Global Talent in Rotterdam
Quantum Computing Announces $500 Million Oversubscribed Private Placement of Common Stock Priced at the Market Under Nasdaq Rules
The offering is being led by several large existing shareholders alongside a first-time investment from a preeminent global alternative asset manager
The Coming Inflection Point For Quantum Technology
QCi was recognized in Forbes as a pioneer in developing user-friendly, deployable photonic quantum systems. The article highlights QCi’s leadership in advancing practical quantum technologies and its ... Show all