Several years ago, University of Texas Austin computer scientists Scott Aaronson and Shih-Han Hung proposed a way to generate certified random bits based on random circuit sampling – a method to ...

In June 2024, Quantinuum upgraded its System Model H2 quantum computer to 56 trapped-ion qubits and, ... This process involves using random circuit sampling to produce randomness, ...

However, in 2023 Scott Aaronson of the University of Texas at Austin, US and his then-PhD student Shi-Han Hung suggested that a client could send a series of pseudorandomly chosen “challenge” circuits ...

To create their random number, the researcher used a technique called random circuit sampling. It essentially leans on quantum computing (which operates under different rules than classical computing ...

This challenge has now been addressed by leveraging random circuit sampling ... In June 2024, Quantinuum upgraded its System Model H2 quantum computer to 56 trapped-ion qubits and, ...

Quantum advantage: Schematic diagram of the Zuchongzhi-3 chip. 105 qubits and 182 couplers are integrated on the same chip to perform quantum random circuit sampling tasks. (Courtesy: USTC) ...

Schematic diagram of the Zuchongzhi-3 chip. 105 qubits and 182 couplers are integrated on the same chip to perform quantum random circuit sampling tasks. Credit: USTC Schematic diagram of the ...

Zuchongzhi-3, a superconducting quantum computer prototype with 105 readable qubits and 182 couplers has been unveiled by Chinese scientists who claim it processes quantum random circuit sampling ...

According to a statement from JPMorganChase, the researchers leveraged a task originally designed to demonstrate quantum advantage, known as Random Circuit Sampling (RCS), to perform a certified ...

In a new paper in Nature, a team of researchers from JPMorganChase, Quantinuum, Argonne National Laboratory, Oak Ridge National Laboratory and The University of Texas at Austin describe a ...