by Equal1IE
Bell-1 is a 6-qubit silicon quantum server for seamless HPC integration. It operates at 0.3 K using pulse-tube cooling and uses 1600W, eliminating complex dilution refrigerator infrastructure.
6-qubit silicon quantum server shipping to customers. Rack-mounted system for data center integration.
Updated 15 Jan 2026Checked 10 Oct0 updates this week
Electron spins trapped in silicon quantum dots serve as qubits, leveraging standard semiconductor manufacturing instead of exotic materials.
Microwave pulses control quantum operations through resonant spin manipulation, similar to NMR and electron spin resonance.
Pulse-tube cryocoolers reach 0.3 K efficiently, eliminating the complexity, maintenance, and cost of dilution refrigeration.
| Spec | Bell-1 Silicon Quantum Server |
|---|---|
| Qubit count | 6R (reported) |
| Operating temperature | 0.3 KR (reported) |
| Single-qubit gate fidelity | 99.40%R (reported) |
| CZ gate fidelity | 98.40%R (reported) |
| Readout fidelity | >99.9%R (reported) |
| Power consumption | 1600 WR (reported) |
R reported by the company
Equal1
Silicon quantum, Bell-1 server, cryogenic-free
Equal1 develops silicon quantum servers that operate without dilution refrigerators. The company's Bell-1 system is a rack-mounted 6-qubit quantum processor operating at 0.3 K with simpler cooling requirements, designed to integrate into existing data center infrastructure.