Oracle-based quantum algorithms cannot use deep loops because quantum states exist only as mathematical amplitudes in Hilbert space with no physical substrate. Criticall ...

Those that solve artificially simplified problems where quantum advantage is meaningless. Those that provide no genuine quantum advantage when all costs are properly accounted for. This critique is ...

Online chat service Discord has announced it will begin testing age verification for some users, joining a growing list of platforms trying to work out who is actually behind the screen.

Backed by Wellcome Leap program funding and selected to advance to final-stage demonstrations, Infleqtion moves forward with quantum-enabled biomarker discovery for precision oncology Infleqtion, a ...

Quantum computing could be even more revolutionary than artificial intelligence. The calculation speeds and potential benefits of the technology have the potential to bring about everything from ...

In some solid materials under specific conditions, mutual Coulomb interactions shape electrons into many-body correlated states, such as Wigner crystals, which are essentially solids made of electrons ...

Researchers may have glimpsed a supersolid, an enigmatic quantum version of a classical solid. Bilayer excitons spontaneously self-assemble into a solid phase. Credit: Cory Dean/Columbia University.

Quantum Phase Estimation is the central element of quantum computing as most of the vital applications like quantum simulations, cryptography, and machine learning find its base here. QPE aids in ...

Microsoft and Alphabet have resources that quantum computing pure-plays could only dream about. Nvidia has launched a device that allows for a hybrid quantum computing approach. All three of these ...

Efficiently preparing approximate ground-states of large, strongly correlated systems on quantum hardware is challenging and yet nature is innately adept at this. This has motivated the study of ...