Keysight demonstrates design, simulation and test solutions that accelerate quantum computing, quantum sensing and communications testing.

Keysight Technologies announced that it will demonstrate market-leading design, simulation, and test solutions that accelerate quantum computing, quantum sensing, and communication testing at 'Quantum Korea 2024' to be held at KINTEX in Ilsan from the 25th to the 27th.

“We are pleased that Keysight will be participating in Quantum Korea for the second consecutive year and contributing to the development of the global quantum ecosystem,” said Lee Sun-woo, President of Keysight Korea. “We look forward to supporting the advancement of quantum as an industry with our expertise and solutions to ensure the continued advancement of quantum technologies that are still in development.”

Keysight will demonstrate superconducting qubit control and measurement solutions at Quantum Korea 2024. Researchers will learn how to use quantum control solutions to create qubit tuning and qubit control, including qubit calibration programs. This solution provides basic test cases for functions such as Spectroscopy, Rabi, Relaxation time, Ramsy, and Echo controlled by Python API, and Keysight shows the API structure for basic test cases using class-based programming.

Keysight will also present 'QuantumPro', which helps in the rapid design of quantum chips. Keysight will demonstrate the overall design flow on how to easily perform quantum chip development using ADS. Keysight said, "ADS provides fast and easy quantum chip design and EM simulation on a single platform using layout and circuit component libraries." It will also present various examples of measurement-based modeling solutions, JTWPA, and Squid circuits that can provide cryogenic modeling at low temperatures.

We will also be unveiling a quantum control solution for diamond nitrogen cavity control. This will demonstrate the sensing measurement method performed by DNV quantum sensors. Customers can test their devices using Python while the sensor undergoes other sensing tests. We will also demonstrate how to perform spectroscopic measurements to find the resonant frequency of the element.

In addition, a method for measuring single photon detection efficiency is demonstrated. A method for characterizing a single photon detector using a Labber S/W is shown. In this study, we demonstrate how to use automated software to control the laser source and generate single photons with an attenuation of –120 dBm to characterize quantum devices.

At “Quantum Korea 2024,” Keysight will present a solution demonstration and a technology presentation on quantum communication and sensing by Keysight business development engineer Gabe Renetsky on the main stage at 4 p.m. on the second day, the 26th. Through this presentation, he plans to introduce several solutions, including the quantum cryptography key distribution (QKD) testbed.