Logical Qubit Technology has independently developed superconducting quantum chips, which enable the construction of fault-tolerant universal quantum computers by virtue of a large number of qubits, long coherence times and high gate fidelities.
This architecture employs transmon couplers to mediate the qubit-qubit coupling strength, providing enhanced control and flexibility over fixed coupling architectures. which contributes to improved efficiency in algorithm execution.
0-30 MHz
Coupling Strength
<0.1 MHz
Dispersion Coupling
< -40 dB
Microwave String Disturbance
Ultra-Low Gate Errors
Our quantum processor achieves world-leading fidelity rates of over 99.9% for single-qubit gates and over 99.5% for two-qubit gates. This high performance lays the foundation for fault-tolerant quantum computing using surface code error correction.
~30 ns
Operation Time
<500 ns
Reading Time
<500 ns
Reset Time
Full-Stack Independent R&D
Our full-stack quantum processor development encompasses integrated design, fabrication, and measurement & control capabilities, ensuring complete
technological autonomy and end-to-end control.
Proximity, High Connectivity
Architecture Design
Planar, Three-dimensional
Micro-nano Processing
Flexible, Self-Calibrating
Chip Debugging
System Understanding of Our Quantum Chip Product Parameters and Technical Features
