发明名称 |
Efficient quantum computing operations |
摘要 |
A method of performing a quantum Fourier transform in a quantum computing circuit is disclosed. The method includes forming a quantum computing circuit as a collection of two-qubit gates operating on a sequence of input qubits. Auxiliary qubits are then interacted with the original input qubits to place the auxiliary qubits in a state corresponding to an output of a discrete Fourier transform of a classical state of the input qubits. The original input qubits are then re-set to their ground state by physically interacting the input qubits with the auxiliary qubits. The auxiliary qubits are then transformed to a state representative of a quantum Fourier transform of the sequence of input qubits.
|
申请公布号 |
US7113967(B2) |
申请公布日期 |
2006.09.26 |
申请号 |
US20020156503 |
申请日期 |
2002.05.29 |
申请人 |
MAGIQ TECHNOLOGIES, INC |
发明人 |
CLEVE RICHARD;WATROUS JOHN |
分类号 |
G06F15/00;G06N99/00;H01L29/06 |
主分类号 |
G06F15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|