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Physical Measurement Laboratory / Quantum Measurement Division

Quantum Optics Group

Patents

Searches Patent Title, Abstract, Body, Technology Type, and NIST Inventors
Displaying 1 - 3 of 3

Nearly Optimal Time-Independent Reversal of a Spin Chain

NIST Inventors
Alexey Gorshkov
This technology is a time-independent protocol that reverses the order of qubits in a chain (e.g., changing the order $1, 2, 3$ to $3, 2, 1$). It uses a pre-engineered "Hamiltonian"—a specific set of fixed magnetic fields and interactions between neighboring qubits—to naturally evolve the system

Optomechnical Gravimeter

NIST Inventors
Jacob Taylor and Jon R. Pratt
An optomechanical gravimeter includes: a first and second accelerometer; and a spacer member interposed between the first accelerometer and the second accelerometer such that the first accelerometer and the second accelerometer independently include: a basal member; a test mass disposed on the basal
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