Quantum Computing Inc. To Attend Lake Street Capital Markets 10th Annual Best Ideas Growth (Big10) Conference

HOBOKEN, N.J., Aug. 31, 2026 /PRNewswire/ -- Quantum Computing Inc. ("QCi" or the "Company") (Nasdaq: QUBT), a vertically integrated quantum company pioneering photonics and semiconductor manufacturing, today announced that Dr. Yuping Huang, Chief Executive Officer and Chris Roberts, Chief Financial Officer, will participate in the Lake Street Capital Markets 10^th Annual Best Ideas Growth (Big10) Conference being held on September 10 at the Metropolitan Club in New York City. Dr. Huang and Mr. Roberts will be available for one-on-one meetings during the conference.

To schedule a one-on-one meeting with QCi, please contact your Lake Street representative.

About Quantum Computing Inc.

Quantum Computing Inc. (Nasdaq: QUBT) is a vertically integrated quantum company pioneering photonics and semiconductor manufacturing, and delivering accessible, scalable, and cost-effective quantum machines, photonics products, and advanced packaging. The Company provides foundry services for photonic chips and semiconductor manufacturing and offers a vertically integrated portfolio spanning photonics and electronic components, subsystems, and full-stack systems.

Designed to operate at room-temperature with low-power requirements, QCi's technologies enable practical deployment across high-growth markets, including high-performance computing, artificial intelligence, cybersecurity, aerospace and defense, and advanced sensing and imaging.

Headquartered in Hoboken, New Jersey, QCi also has operations in Arizona, California, Illinois, Indiana, Massachusetts, North Carolina and Virginia. By combining advanced materials, device engineering, and scalable manufacturing, QCi delivers integrated quantum, photonics, and semiconductor technologies, accelerating commercialization and real-world adoption.

QCi Investor Relations Contacts:

IMS Investor Relations

John Nesbett/Zach Nevas

qci@imsinvestorrelations.com

David Moskowtiz, Head of Investor Relations

dmoskowitz@quantumcomputinginc.com

QCi Media & Communications Contact:

Karen Jeffers, Director, Marketing and Communications

kjeffers@quantumcomputinginc.com

SOURCE Quantum Computing Inc.