Title:
【発明の名称】光学的量子計算方法
Document Type and Number:
Japanese Patent JP2002531861
Kind Code:
A
Abstract:
An optical method for quantum computing that makes use of nonlocal effects to construct the quantum gates themselves. A nonlocal interaction in which pairs of atoms interchange two photons produces a large nonlinear phase shift. These nonlinear phase shifts are used to construct quantum logic gates, such as a Controlled-NOT.
Inventors:
Franson, James, Dee.
Application Number:
JP2000546454A
Publication Date:
September 24, 2002
Filing Date:
April 26, 1999
Export Citation:
Assignee:
The Johns Hopkins University
International Classes:
G02F3/00; G06E3/00; G06N99/00; (IPC1-7): G02F3/00
Attorney, Agent or Firm:
Kenzo Hara (3 outside)