Invention Grant
- Patent Title: Quantum memory systems and quantum repeater systems comprising doped polycrystalline ceramic optical devices and methods of manufacturing the same
-
Application No.: US16036297Application Date: 2018-07-16
-
Publication No.: US10304536B2Publication Date: 2019-05-28
- Inventor: Jason Allen Brown , Thomas Dale Ketcham , Daniel Aloysius Nolan , Wageesha Senaratne , Jun Yang , Haitao Zhang
- Applicant: Corning Incorporated
- Applicant Address: US NY Corning
- Assignee: CORNING INCORPORATED
- Current Assignee: CORNING INCORPORATED
- Current Assignee Address: US NY Corning
- Agent Svetlana Z. Short
- Main IPC: G11C11/34
- IPC: G11C11/34 ; G11C13/04 ; G06N10/00 ; B82Y10/00 ; C04B35/486 ; C04B35/488 ; C04B35/505 ; G06N99/00 ; H04B10/29 ; H04B10/291 ; H04B10/70 ; B82Y20/00
Abstract:
A quantum memory system includes a doped polycrystalline ceramic, a magnetic field generation unit, and one or more pump lasers. The doped polycrystalline ceramic is positioned within a magnetic field of the magnetic field generation unit when the magnetic field generation unit generates the magnetic field, the one or more pump lasers are optically coupled to the doped polycrystalline ceramic, and the doped polycrystalline ceramic is doped with a rare-earth element dopant that is uniformly distributed within a crystal lattice of the doped polycrystalline ceramic.
Public/Granted literature
Information query
