News
Press releases
See AllQuantum Computing Inc. Reports Second Quarter 2025 Financial Results
Quantum Computing Inc. to Host Second Quarter 2025 Shareholder Call on Thursday, August 14, 2025
Quantum Computing Inc. Awarded TFLN Photonic Chip Contract by U.S. Department of Commerce’s National Institute of Standards and Technology
Quantum Computing Inc. Secures Purchase Order from Top 5 U.S. Bank to Advance Quantum Cybersecurity Testbed
Quantum Computing Inc. Announces Closing of Private Placement of Common Stock for Proceeds of $200 Million
Quantum Computing Inc. Announces Private Placement of Common Stock for Proceeds of $200 Million
Blogs
See All
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
See All
IEEE Quantum Week
Team members from QCi will lead Tutorial TUT30 at IEEE Quantum Week 2025 on Thursday, Sept. 4! Join us for a hands-on session exploring entropy-based quantum computing using Dirac optimization devices... Show all
NYC Quantum Computing In Person Meetup
Quantum Computing Inc. is excited to participate in the NYC Quantum Computing Meetup at the Microsoft Experience Center (plus Teams for virtual attendees), featuring our cutting-edge demonstration of ... Show all
SEMICON Taiwan
Team members from QCi look forward to attending SEMICON Taiwan, to explore this year's theme, "Breaking Limits: Powering the AI Era" which will showcase how members of the semiconductor community coll... Show all
Newsletter
See All
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
See All
The Growing Impact Of AI And Quantum On Cybersecurity
We are particularly proud of the technical progress we’ve made, especially in the development of hardware for zero-knowledge proof-based authentication and for quantum entropy sources, which are both ... Show all
Quantum market forecast: what’s driving quantum computing?
BI Foresight's latest forecast explores the key drivers shaping the next phase of quantum growth. At QCi, we're advancing a photonic quantum platform designed for real-world performance that enables f... Show all
Enabling the future of integrated photonics with thin-film lithium niobate
As PICs become ubiquitous, they are ushering in a revolution in computing, communication, and sensing. Quantum Computing Inc. (QCi) recently built an agile foundry dedicated to fabricating TFLN device... Show all