Scientists John Clarke, Michel Devoret and John Martinis won the 2025 Nobel Prize in Physics for "the discovery of macroscopic quantum mechanical tunnelling and energy quantization in an electric circuit,

John Clarke, Michel H. Devoret and John M. Martinis have been awarded the Physics Nobel Prize for their work on quantum mechanics. Here's what you need to know.

It is also enormously useful, as quantum mechanics is the foundation of all digital technology ... of Sciences and includes a prize sum totalling 11 million Swedish crowns ($1.2 million) that is shared among the winners if there are several, as is ...

Rigetti Computing recently sold two of its quantum computing systems -- a positive step. JPMorgan has announced it will make major investments in the industry, among others. The total annual value for quantum computing usage could reach $15 billion by 2030.

While quantum phenomena can be demonstrated using experiments such as the Double-Slit Experiment, certifying that a multi-qubit system is truly tapping into quantum mechanics is a challenge. It also becomes exponentially more difficult as the number of qubits in a quantum system increases.

John Clarke, Michel H. Devoret and John M. Martinis shared the prize for work that enabled the creation of macroscopic quantum systems, a foundation of quantum computers and other technology.

The 2025 Nobel Prize in physics honors three quantum physicists—John Clarke, Michel H. Devoret and John M. Martinis—for their study of quantum mechanics in a macroscopic electrical circuit.

A theoretical study suggests that gravity could have quantum effects without itself being a quantum theory. Other researchers aren’t so sure.

Once fault tolerance is solved, IBM expects to scale its quantum computers up to 2000 quantum bits in 2033 and beyond. The company expects its quantum computers to have real-world applications in security, chemistry, machine learning, and other areas once this milestone is reached.

The Trump administration is exploring equity-based investments in quantum computing firms like IonQ and Rigetti, signaling deeper government involvement in advancing U.S. tech innovation.

In effect, quantum mechanics does not just give you dice to play with ... Don Howard in Synthese, Vol. 86, No. 1, pages 123–141; January 1991. Freedom Evolves. Daniel C. Dennett. Viking, 2003. Laws, Causation and Dynamics at Different Levels.

(Reuters) -Shares in U.S. quantum computing firms surged in premarket trading on Thursday after the Wall Street Journal reported President Donald Trump's administration is in talks to take equity stakes in exchange for federal funding.