A quantum computer has used a single atom to model the complex dynamics of organic molecules interacting with light ...

A single atom has performed the first full quantum simulations of how certain molecules react to light. The researchers who ...

Normally, quantum computers store information using quantum bits, or qubits. However, to simulate the behaviour of the ...

Quantum computing ... Coaxing millions of ions to cooperate inside a single vacuum chamber, though, remains a daunting task. Neutral-atom arrays shine optical “tweezers” through advanced ...

Silicon spin qubits could soon help unlock the next stage of quantum computing. For decades, scientists have tried to harness the power of quantum mechanics to perform calculations beyond the reach of ...

Quantum computing company Pasqal has teamed up with Google Cloud to make its neutral atom quantum processing unit (QPU) available through the Google Cloud Marketplace. Customers using Google Cloud ...

Every single atom will behave identically ... that we can perform the sort of complex operations that would lead quantum computers to have an advantage in useful calculations.

an antimony atom can store eight different values—"0," "1" and six other stops in between. This has profound consequences for error-proofing quantum computers, the team explained in its paper.

The work builds on the 2010 Nobel Prize–winning discovery that peeling carbon apart until it reaches a single layer of atoms creates a new two-dimensional (2D) material called graphene with special ...

Unlike AI, which accelerates existing processes, quantum ... atom-based system features 1,180 qubits. But is the technology ready for complex real-world use cases? “There is no single, concrete ...

Neutral-atom quantum computers offer significant advantages ... However, the number of quantum bits (qubits) that can be controlled in a single system is physically limited by constraints such ...

The single atom can encode the information that is normally spread across a dozen or so ‘qubits’, the computational units used in most quantum computers. The findings were published on 14 May ...