Horizon Quantum Becomes First Quantum Software Company to Operate Its Own Quantum Computer
Photo Credit: Horizon Quantum Computing
SINGAPORE, December 3, 2025 (TECH INFO SCENE) — Quantum software company Horizon Quantum Computing Pte. Ltd., which specializes in building software infrastructure for quantum applications, has announced that it has completed the assembly and integration of its first quantum computer at its Singapore headquarters. The system is now operational and marks the company’s first internally owned and operated quantum computer.
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Horizon Quantum assembled the system from components supplied by multiple vendors, including Maybell’s cryogenic platform, control electronics from Quantum Machines, and a Rigetti superconducting quantum processor. According to the company, its testbed facility has capacity to host additional systems and is designed to support multiple configurations and architectures.
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The quantum computer is intended to strengthen integration between Horizon Quantum’s hardware and software layers. By controlling the full stack, the company expects to refine its execution environment, support development of its Triple Alpha integrated development platform, and test applications across varied hardware frameworks.
The company noted that the system’s modular approach will allow teams to swap in different processors and electronics, enabling further testing as Horizon Quantum expands its support for cloud-based systems and data-center-hosted quantum computers.
“Our focus at Horizon Quantum is on enabling developers to harness quantum computing to solve real-world problems that are not tractable with conventional computing. Achieving quantum advantage will require close coordination between the hardware and software layers. I strongly believe that by establishing our own hardware testbed, we are placing the company in a compelling position to build a sophisticated hardware-agnostic development and execution stack that integrates tightly with hardware control systems and that will help unlock quantum advantage,” said Dr Joe Fitzsimons, founder and CEO of Horizon Quantum.
"Horizon Quantum’s commissioning of its first in-house quantum computer is an impressive accomplishment and underscores the company’s leadership in building the software infrastructure that will power the next era of quantum computing. We are thrilled to support their continued execution and look forward to completing our business combination as Horizon accelerates toward its vision," said Harry You, Chairman and CEO of dMY Squared Technology Group, Inc.
The in-house quantum computer is expected to be accessible through Triple Alpha.
For more information, visit www.horizonquantum.com.
Source: Horizon Quantum Computing
