Quantum Sensor Chiplet Integration for Coherence and Scalability
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing technologies face challenges in effectively integrating quantum material chips with classical computing components for robust quantum sensing applications, particularly in maintaining coherence and scalability.
Innovation Solution
A quantum sensor chiplet system is developed, comprising a substrate with a microwave antenna, an interposer, quantum material chips, processors, and storage devices, along with control and measurement electronics, to facilitate integration and enhance coherence and scalability.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If quantum material chips are integrated with classical computing components, then functionality and versatility are improved, but device complexity increases
Solution Approach 1:
The system is divided into separate functional modules: quantum material chips for sensing, interposers for interfacing, and classical computing components for processing. This segmentation allows each component to be optimized independently while maintaining overall system functionality, resolving the contradiction between versatility and integration complexity.
Solution Approach 2:
Interposers are introduced as intermediary components between quantum material chips and classical computing components. These interposers provide standardized interfaces and signal conditioning, simplifying the integration process and reducing the complexity of directly coupling quantum and classical systems while maintaining full functionality.
2Adaptability or versatility
If quantum material chips are integrated with classical computing components, then adaptability is improved, but manufacturing precision requirements increase
Solution Approach 1:
By segmenting the system into separately manufacturable modules (quantum chips, interposers, classical components), each can be fabricated using optimized processes for that specific component type, reducing the need for high-precision integration while maintaining overall system performance.
Solution Approach 2:
Interposers serve as buffering intermediaries that accommodate dimensional variations and alignment tolerances between quantum chips and classical components. They provide mechanical and electrical interfacing that is less sensitive to precision requirements, enabling flexible integration without demanding extreme manufacturing precision.
3Productivity
If quantum sensing components are integrated into a chiplet system, then scalability is improved, but device complexity increases
Solution Approach 1:
The chiplet architecture segments the quantum sensing system into reusable, standardized modules that can be replicated and scaled. Each quantum material chip can be independently fabricated and then integrated with classical processing components, enabling linear scaling of sensing arrays without proportionally increasing overall system complexity.
Solution Approach 2:
The interposer design provides universal interfacing capabilities that can accommodate multiple types of quantum chips and classical processors. This multi-functionality allows the same interposer architecture to support scaling from single-chip to multi-chip configurations, reducing the complexity overhead associated with scaling.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The system enables precise quantum sensing by leveraging quantum properties for sensitive measurements, improving accuracy and reliability in applications such as magnetic field sensing and navigation.
Implementation Method 1
A Voltage-Controlled Oscillator (VCO) and a Phase-Locked Loop (PLL) may be coupled to the microwave antenna designed to operate in the microwave frequency range
Implementation Method 2
A heat sink layer may be coupled to a thermal gap pad. The thermal gap pad may be coupled to one of the substrate, at least one of the one or more quantum material chips, the light source, and at least one processor
Data Source
AI summary
A quantum sensor chiplet system, and method and computer program product for creating a quantum sensor chiplet system. A substrate may be fabricated. A microwave antenna may be coupled to the substrate. An interposer may be coupled to the substrate. One or more quantum material chips may be coupled to the interposer. One or more processors may be coupled to the interposer. One or more storage devices may be coupled to the interposer.