Intellectual Property India Publishes Patent Application for Tunable Quantum Coupler Facilitating A Quantum Gate Between Qubits

MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202641126461 A) filed by Presidency University on October 23, 2026, for Tunable Quantum Coupler Facilitating A Quantum Gate Between Qubits.

Inventors include Dr. R. Palanivel; Dr. M. Renuka Devi; Rajeswary Nair; D. Anjana; Dr. S. Krithika; and Dr. Usha Rani.

The application for the patent was published on October 30, 2026, under issue no. 44/2026.

Abstract: ABSTRACT TUNABLE QUANTUM COUPLER FACILITATING A QUANTUM GATE BETWEEN QUBITS Devices and/or computer-implemented methods to facilitate a quantum gate between qubits using a tunable coupler and a capacitor device are provided. According to present invention, a quantum coupler device (100) can compri...