The microwave trapped ion universal quantum computer design work features a new invention permitting actual quantum bits to be transmitted between. individual quantum computing modules in order to ...

Innsbruck physicists have presented a new architecture for improved quantum control of microwave resonators. In a study recently published in PRX Quantum, they show how a superconducting fluxonium ...

Researchers at the National Astronomical Observatory of Japan (NAOJ) have invented a novel microwave isolator and have demonstrated, for the first time, its basic principle that enables small ...

A compact microwave-photon detector built from a semiconductor double quantum dot and a superconducting cavity could sharpen qubit readout in quantum computers, according to a new preprint from ...

PORTLAND, OR—NIST (National Institute of Standards and Technology) recently demonstrated a microwave technique for performing quantum entanglement, opening the door for inexpensive quantum computers ...

A research consortium including Aalto University, VTT, and IQM has designed a new microwave source which could replace existing bulky control systems that hinder the scalability of quantum computers.

Researchers at Cornell University have developed an electronic chip that they describe as a "microwave brain." The simplified chip is analog rather than digital, yet can process ultrafast data and ...

Quantum computers tend to be labyrinthine machines the size of a fridge with large tangles of control and cooling systems. This complexity is a huge hurdle to scaling up processor power to tackle ...

Researchers have developed a circuit that produces the high-quality microwave signals required to control quantum computers while operating at temperatures near absolute zero. This is a key step ...