THE UNITED STATES OF AMERCA, AS REPRESENTED BY THE SECRETARY OF COMMERCE
发明人:
Gorshkov Alexey V.,Foss-Feig Michael S.,Eldredge Zachary,Rolston Steven L.
申请号：
US201715650216
公开号：
US10007885(B1)
申请日:
2017.07.14
申请国别(地区):
美国
年份:
2018
代理人:
Hain Toby D.
摘要：
Determining a modal amplitude of an inhomogeneous field includes: preparing an initial entangled state of a quantum sensor; subjecting the quantum sensor to the inhomogeneous field of the analyte; subjecting a first qudit sensor of the quantum sensor to a first perturbation pulse; receiving the first perturbation pulse by the first qudit sensor to prepare a first intermediate entangled state of the quantum sensor, the first intermediate entangled state comprising a first intermediate linear superposition; changing the initial linear superposition to the first intermediate linear superposition in response to receiving the first perturbation pulse by the quantum sensor; and determining a final entangled state of the quantum sensor after applying the first perturbation pulse to determine the modal amplitude of the inhomogeneous field of the analyte.
