Robert G Spivey

Address:

1131 Hodge Rd, Knightdale, NC 27545

VIN:

1G8ZV57727F263987

Make:

SATURN

Model:

AURA

Year:

2007

US Patent:

20190057318, Feb 21, 2019

Filed:

Jul 18, 2018

Appl. No.:

16/039186

Inventors:

- Durham NC, US
Geert VRIJSEN - Durham NC, US
Robert SPIVEY - Durham NC, US

International Classification:

G06N 99/00
H03K 3/38
H03H 7/38

Abstract:

Aspects of the present disclosure describe a compact RF driver circuit for Paul traps in trapped ion quantum computers and methods, and structures including same.

US Patent:

20190027355, Jan 24, 2019

Filed:

Mar 26, 2018

Appl. No.:

15/935312

Inventors:

- Durham NC, US
Kai HUDEK - Durham NC, US
Geert VRIJSEN - Durham NC, US
Robert SPIVEY - Durham NC, US
Peter MAUNZ - Durham NC, US

International Classification:

H01J 49/42
H01J 49/16
H01J 49/24
G06N 99/00

Abstract:

A package-level, integrated high-vacuum ion-chip enclosure having improved thermal characteristics is disclosed. Enclosures in accordance with the present invention include first and second chambers that are located on opposite sides of a chip carrier, where the chambers are fluidically coupled via a conduit through the chip carrier. The ion trap is located in the first chamber and disposed on the chip carrier. A source for generating an atomic flux is located in the second chamber. The separation of the source and ion trap in different chambers affords thermal isolation between them, while the conduit between the chambers enables the ion trap to receive the atomic flux.