SPINQ QPUSuperconducting QPU

The series features 1D or 2D chain topologies and operates in an environment around 20mK. , It offers a high Qi value, long qubit lifetime and high stability,allowing qubits to maintain their quantum state for extended periods. This capability enables more computing operations and enhances the reliability and accuracy of quantum computing. Additionally, SPINQ's proprietary QPU fabrication center ensures independent control over product quality and QPU manufacturing process, minimizing cross-contamination risks and guaranteeing product quality and stability.Learn More >

C20

C10

Advantages

Standardized & Mass-produced

Through standardized QPU design simulation, fabrication, packaging, and testing processes, SPINQ has achieved the capability to produce commercially available high-performance QPUs with decoherence time (T1) of up to 100 μs or more.

Robust Performance & Fully Controllable Qubits

Users can achieve high-precision control over each qubit through independent control lines. When combined with SPINQ's QCM system, this setup enables high-fidelity quantum logic gate operations on SPINQ QPUs. Specifically, the fidelity of single-qubit gates can reach up to 99.9% or higher; two-qubit gate fidelity can reach up to 98% or higher.

Flexible Options for Diverse Applications

SpinQ’s QPU products are available in various configurations with different numbers of qubits, catering to diverse application scenarios and budgets requirements.

Stable and Reliable, Highly Integrated, Easy to Use

SPINQ’s QPUs are fully packaged for straightforward installation and use in any experimental environment, eliminating the need for additional handling. They offer high flexibility and excellent thermal contact performance, ensuring stability and reliability.

Factory Testing Report Included

Each QPU product comes with a standard factory characterization report that includes measurements such as resonant cavity frequency, qubit frequency, decoherence time, and more, ensuring the product's reliability.

Professional 1-on-1 Services

We provide a variety of professional services for our QPU products, including customization, foundry services, design services, system solution tailoring, professional installation and training, as well as technical support.

We are dedicated to offering you professional pre-sales purchase consultation services, as well as comprehensive post-sale technical support.

Principles of superconducting quantum chips

Superconducting qubits are constructed from superconducting quantum circuits centred on Josephson junctions. They are essentially nonlinear LC resonant circuits. Due to their distinctive macroscopic quantum effects, these qubits are often referred to as "artificial atoms". The two lowest nonlinear energy levels serve as the |0> and |1> states used in quantum computing.

SPINQ QPU

C2/C5/C10/C20

Qubits

2/5/10/20

Topology

1D chain / 2D chain ladder

Coupling strength

10-20MHz

Coupling type

Capacitive coupling

Qubit frequency (max.)

4.0-6.0 GHz

Readout resonator frequency

6.0-8.0 GHz

Decoherence time(T1)

20-102 μs

Applications

Quantum Computer Development and Validation

Our 2-qubit and 5-qubit QPU are designed for development and validation tasks in quantum computing .They are ideal for fundamental research, proof-of-concept studies, and cryogenic system testing.

Quantum Computing Application Exploration

Our 10-qubit and 20-qubit QPU provide enhanced computational power, enabling them to tackle more complex quantum computing tasks. They are suited for advanced applications in fields such as quantum chemistry, materials science, quantum simulations, and financial technology.