Prashant Kumar Rathore

Title: Prashant Kumar Rathore: Innovator in Quantum Key Distribution

Introduction

Prashant Kumar Rathore is a notable inventor based in New Delhi, India. He has made significant contributions to the field of quantum key distribution (QKD), which is essential for secure communication. His innovative work focuses on enhancing the efficiency and accuracy of QKD systems.

Latest Patents

Prashant Kumar Rathore holds a patent for an "Apparatus and method for adjusting the phase-modulator's modulating signal time reference in a quantum-key-distribution system." This patent addresses the challenges in QKD by providing a method to adjust the phase modulator's timing in relation to the pulse generator. The system includes a pulse generator that produces optical pulses and a phase modulator that modulates the phase of these pulses. The apparatus features a beam splitter, a 1-bit delay interferometer, two photodetectors, and a processing device. The processing device measures the average power at both output legs of the interferometer to detect and adjust the delay, ensuring accurate alignment between the phase modulator and the pulse generator.

Career Highlights

Prashant Kumar Rathore is associated with the Centre for Development of Telematics, where he continues to work on advancements in telecommunication technologies. His expertise in quantum key distribution has positioned him as a key player in the field.

Collaborations

He collaborates with talented individuals such as Prasanta Halder and Vivek Kumar, contributing to innovative projects in the realm of telecommunication and quantum technologies.

Conclusion

Prashant Kumar Rathore's contributions to quantum key distribution highlight his role as an innovator in the field. His patent reflects a significant advancement in secure communication technologies.