MUMBAI, India, Oct. 5 -- Intellectual Property India has published a patent application (202647114854 A) filed by International Business Machines Corporation on September 25, 2026, for Training Kernels For Frequency-Multiplexed Quantum Bit Readout.
Inventors include Zettles Iv, George; Lindquist, Timothy; Betke, Jarrett; Carter, Austin; Paulik, George; Ramirez, Daniel; Snell, Bryce; and Escobar, Kevin.
The application for the patent was published on October 02, 2026, under issue no. 40/2026.
Abstract: Techniques are provided for training kernels for use in frequency-multiplexed readout of quantum bits. For example, a method comprises performing multiple iterations of a process which comprises setting states of a group of quantum bits using a random process, and performing a readout process to acquire a frequency-multiplexed readout signal which represents readout states of the group of quantum bits. The frequency-multiplexed readout signals that are acquired for at least a portion of the iterations are analyzed to build at least one kernel for each quantum bit of the group of quantum bits, wherein the at least one kernel for a given quantum bit is configured for use in discriminating a state of the given quantum bit in a frequency-multiplexed readout operation applied to the group of quantum bits.
Disclaimer: Curated by HT Syndication.
