Quantum System Integration
Bridging the Gap between Cryogenic Quantum Systems and Real-world Applications
Our lab focuses on advancing quantum system integration to address the challenges of building scalable, fault-tolerant quantum computers and quantum sensing networks. We specialize in developing heterogeneously integrated quantum chip interposer packaging that combines various quantum components, such as superconducting qubits, optical I/O, and microwave transducers, into a cohesive platform. Our goal is to maintain qubit coherence while optimizing power, performance, and thermal management. By leveraging innovations like chiral interconnects, electro-optic transducers, and advanced manufacturing solutions, we aim to bridge the gap between cryogenic quantum systems and real-world applications, such as secure communication, quantum networking, and high-precision sensing.
We also work on integrating quantum sensors, such as magnetic quantum sensors, for real-world applications like smart grid monitoring, precision metrology, and advanced diagnostics. These quantum sensors, based on technologies like diamond NV centers, offer unparalleled sensitivity and precision in detecting magnetic fields, electric fields, and temperature variations. By leveraging their enhanced performance and scalable manufacturing solutions, we aim to provide solutions for real-time monitoring and fault detection in power grids, improving energy distribution and grid reliability. Additionally, our work includes quantum-enhanced environmental sensing, secure quantum communication, and quantum key distribution for critical infrastructure.
Reference
Heterogeneously integrated quantum chip interposer packaging
Ramesh Kudalippalliyalil, Sujith Chandran, Akhilesh Jaiswal, Kang L Wang, Ajey P Jacob. In 2022 IEEE 72nd Electronic Components and Technology Conference (ECTC), 1869-1874
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Resonators for Efficient Electro-Optic Quantum Frequency Conversion
Ramesh Kudalippalliyalil, Sujith Chandran, Akhilesh Jaiswal, Ajey P Jacob. In 2022 Conference on Lasers and Electro-Optics (CLEO), 1-2
Link