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Search results for quantum computation

Quantum Âé¶¹ÒùÔºics Jul 14, 2025

Quantum networks of clocks open the door to probe how quantum theory and curved space-time intertwine

Quantum networking is being rapidly developed world-wide. It is a key quantum technology that will enable a global quantum internet: the ability to deploy secure communication at scale, and to connect quantum computers globally. ...

Quantum Âé¶¹ÒùÔºics Jul 14, 2025

Researchers demonstrate error-resistant quantum gates using exotic anyons for computation

The quantum computing revolution draws ever nearer, but the need for a computer that makes correctable errors continues to hold it back.

Other Jul 14, 2025

New computing approach combines quantum and supercomputers to predict molecule stability

Kenneth Merz, Ph.D., of Cleveland Clinic's Center for Computational Life Sciences and a team are exploring how quantum computers can work with supercomputers to better simulate molecule behavior.

Quantum Âé¶¹ÒùÔºics Jul 14, 2025

Researchers certify genuine quantum behavior in computers with up to 73 qubits

Can you prove whether a large quantum system truly behaves according to the weird and wonderful rules of quantum mechanics—or if it just looks like it does? In a new study, physicists from Leiden, Beijing and Hangzhou found ...

Condensed Matter Jul 14, 2025

Scientists unveil new way to control magnetism in super-thin materials

A powerful new method to control magnetic behavior in ultra-thin materials could lead to faster, smaller and more energy-efficient technologies, a study suggests.

General Âé¶¹ÒùÔºics Jul 11, 2025

Quantum objects' dual nature mapped with new formula for 'wave-ness' and 'particle-ness'

Since its development 100 years ago, quantum mechanics has revolutionized our understanding of nature, revealing a bizarre world in which an object can act like both waves and particles, and behave differently depending on ...

General Âé¶¹ÒùÔºics Jul 10, 2025

Adding up Feynman diagrams to make predictions about real materials

Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings physicists use to represent particle interactions. The new method has already enabled the researchers ...

General Âé¶¹ÒùÔºics Jul 10, 2025

Real-time simulation makes understanding nonlinear quantum dynamics much easier

Many systems obey simple, linear rules: If you pull twice as hard on a spring, it stretches twice as far. However, when we introduce very large forces or complicated interactions, that linear rule breaks down into a "nonlinear" ...

Materials Science Jul 9, 2025

Molecular simulations uncover how graphite emerges where diamond should form, challenging old assumptions

The graphite found in your favorite pencil could have instead been the diamond your mother always wears. What made the difference? Researchers are finding out.

Nanophysics Jul 9, 2025

Twist to the M-ax(is): New twist platform opens path to quantum simulation of more exotic states of matter

Twisted materials—known as moiré structures—have revolutionized modern physics, emerging as today's "alchemy" by creating entirely new phases of matter through simple geometric manipulation. The term "moiré" may sound ...

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