Quantum at Room Temperature: The NV Center Advantage

The “Cold” Problem

Most quantum computers (like those from Google or IBM) require cryogenic cooling near absolute zero (-273°C) to keep their qubits stable. This requires massive infrastructure and energy.

The Diamond Solution

Diamond offers a unique defect called the Nitrogen-Vacancy (NV) Center.

Key Innovation

These atomic-scale defects act as stable qubits that operate at room temperature. This property is enabling the development of:

1. Ultra-Precise Sensors: Capable of detecting minute magnetic field changes for medical diagnostics and navigation without GPS.
2. Secure Communications: Producing entangled photons for unhackable quantum networks.
3. Mass Adoption: Removing the need for massive liquid helium cooling systems.

6C Quantum Solutions

We provide the foundational architecture for quantum hardware. Based on our proprietary MPCVD process, we offer specific material grades tailored for qubit stability:

1. High-Purity Single Crystal (SCD) Substrates

The host material is critical. Impurities reduce coherence time. We engineer plates with:

• Surface Quality: Atomic-level polishing available with roughness Ra < 1nm.
• Dimensions: Standard plates available up to 15mm.
• Purity: Electronic grade with strictly controlled background impurities.

2. Custom Multi-Layer Epitaxial Growth

We offer specialized services for growing multiple, precisely doped layers on a Single Crystal substrate to create functional quantum devices:

• Layer 1: Lightly Boron-Doped (10¹⁶ - 10¹⁷ cm⁻³) for active regions.
• Layer 2: Heavily Boron-Doped (10¹⁹ - 10²⁰ cm⁻³) for contact layers.
• Customization: Fully tailored layer thickness and doping concentrations for specific NV center architectures.

“Our Diamond Epitaxial Wafers are specifically engineered for high-frequency electronics and next-generation quantum computing components.”