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SEEQC and NVIDIA: Pioneering a New Era in Quantum Computing

In an exciting announcement from SEEQC, the future of quantum computing is being reshaped through the integration of SEEQC’s Digital Interface System with NVIDIA's NVQLink. During a presentation by Sam Stanwyck, NVIDIA's Group Product Manager for Quantum Computing, at the NVIDIA GTC event in Washington D.C., this innovative collaboration was unveiled, promising to enhance the synergy between Quantum Processing Units (QPUs) and graphics processing units (GPUs).

This integration signifies a leap forward in computational capabilities, allowing for handling the extensive throughput demands of QPUs while leveraging the powerful parallel processing capabilities offered by NVIDIA’s accelerated computing. The NVQLink architecture has been designed to facilitate real-time interactions with virtually no latency, paving the way for a new class of scalable hybrid applications including quantum-AI and advanced quantum error correction (QEC).

The Digital Interface Revolution

Last month, the collaboration between SEEQC and NVIDIA resulted in a remarkable demonstration of the Digital Interface System, showcasing microsecond-scale interface latency alongside an impressive sub-100-microsecond logical compute throughput. This achievement was made possible by the innovative decoders embedded within the NVIDIA CUDA-Q platform.

John Levy, the CEO of SEEQC, highlighted that this integration signifies a departure from traditional brute-force methods in quantum computing, introducing scalable data centers capable of supporting realistic workloads. This digital link simplifies and accelerates the data transfer between quantum and classical processors, thus effectively eliminating significant bottlenecks introduced by analog interfaces.

Overcoming Bottlenecks

The NVQLink integration allows SEEQC to address critical latency and throughput issues that have historically hindered fault-tolerant quantum computing. According to Tim Costa, NVIDIA's General Manager for Quantum, the fusion of cutting-edge quantum technology with classical computing infrastructures is essential for maintaining real-time operations of logical qubits, which are pivotal to the progression of quantum accelerated systems.

The core of SEEQC's Digital Interface System is its unique quantum computing-on-a-chip architecture, operating on high-speed, energy-efficient Single Flux Quantum (SFQ) logic that exceeds 20 GHz. This groundbreaking design delivers unparalleled efficiency, outshining competing chip technologies and promising to achieve communication latencies of less than one microsecond. Such performance is crucial for mitigating the slowdowns often experienced in error detection and correction processes.

A Glimpse into the Future

By embracing NVIDIA's NVQLink technology, the SEEQC platform presents a formidable solution tailored to the demands of practical, fault-tolerant quantum computing, representing a significant evolution beyond the confines of hybrid analog frameworks. This level of integration could herald the dawn of a new age in supercomputing, where quantum and classical systems collaborate seamlessly.

As SEEQC continues to pioneer developments in quantum technology, its commitment to scalable and efficient quantum computing is underscored by its multi-layer superconductive electronics chip foundry located in Elmsford, NY. The innovative chip architecture is complemented by SEEQC’s comprehensive suite of firmware and software that supports a diverse range of applications for developers in the quantum space.

SEEQC's ambitious vision extends beyond mere technological advancement; it promises to democratize access to high-performance quantum computing solutions across multiple sectors. By collaborating with industry giants like NVIDIA, SEEQC is well-positioned to lead the charge in transforming how quantum technologies can be applied in real-world scenarios.

For more information about SEEQC and their innovative quantum solutions, visit seeqc.com.