Efficient quantum computing operations

This invention describes a technique for quantum computing. It involves transforming an initial quantum data state into a special "Fourier" state, then making several identical copies of this transformed state. These copies are then used to precisely determine a specific property, called the phase, of that quantum state. The claims focus on this specific sequence of creating, copying, and estimating.

Why it matters: In 2002, the physical realization of multi-qubit operations for quantum computing was largely theoretical. Today, advancements in quantum hardware and control systems make the experimental implementation of such complex quantum state manipulations more feasible, though still challenging.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedNeeds quantum hardware and control systems.

3 AI reinvention directions for this patent

See all three

AI gives you a few directions you could take this. Pick one, and we check whether your version is different enough to patent, then write the filing.

Reinvent this with AI

Where this one came from

Every morning we go through millions of abandoned patents and pick out 15 worth your time. This was one of today’s.

This one

+10