Qubits can also experience entanglement—a special quantum connection that enables operations on one qubit to affect another ...

In the previous article titled “The Basics: How Quantum Computers Work and Where the Technology is Heading,” we provided an overview of foundational quantum computing concepts, including qubits ...

Pasqal Holding SAS (“Pasqal”) today announced new research showing a more advanced approach to quantum computing that can deliver significantly better results on practical problems. For the first time ...

The path to quantum supremacy is made challenging by the issues associated with scaling up the number of qubits. One key problem is the way that qubits are measured. A research group introduces a new ...

One intriguing method that could be used to form the qubits needed for quantum computers involves electrons hovering above liquid helium. But it wasn't clear how data in this form could be read easily ...

Researchers led by UChicago Pritzker School of Molecular Engineering Professor Giulia Gall, together with collaborators in Sweden, used theoretical and computational approaches to discover how defects ...

Quantum computers hold the potential to revolutionize the possibilities for solving difficult computational problems that would take classical computers many years to resolve. But for those computers ...

Because entanglement is central to the way quantum systems work, understanding it better could give scientists a deeper sense of how information is stored and processed efficiently in such systems.

Researchers at QuTech in Delft, The Netherlands, have developed a new chip architecture that could make it easier to test and scale up quantum processors based on semiconductor spin qubits Researchers ...

One advantage of systems that use atoms or ions is that we can move them around. This allows us to entangle any qubit with ...

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