Quantum computing proves its edge with faster, approximate problem-solving—outperforming classical methods where perfection ...

Companies working to develop high-volume fabrication processes for key component of photonic quantum computers.

Quantum annealing shows real advantage for hard problems needing near-perfect answers, beating classical methods.

A quantum computer can solve optimization problems faster than classical supercomputers, a process known as "quantum ...

Alternatively, annealing processors (APs), which are specialized ... Solutions are obtained by finding the spin state that minimizes the energy of the system. Combinatorial optimization problems ...

A research team at Tohoku University's Advanced Institute for Materials Research (WPI-AIMR) has developed a new technique to rapidly and accurately determine the charge state of electrons confined in ...

In a new demonstration, a U.S. researcher showcased that a quantum computer outperforms supercomputers in approximate optimization tasks. The University of Southern California-led (USC) study ...

Recently, a group of researchers discovered a novel way to achieve spin-valve effects using kagome quantum magnets ... a special parallel multidomain state in the kagome magnet TmMn₆Sn₆ ...

Quantum experiments keep stirring up surprises. The latest involves an unusual property inside thin layers of molybdenum ditelluride crystals, twisted slightly to form a patterned lattice. Scientists ...