公开(公告)号：US20220271846A1

公开(公告)日：2022-08-25

申请号：US17179600

申请日：2021-02-19

Applicant: EAGLE TECHNOLOGY, LLC

Inventor： Victor G. BUCKLEW ,  FRASER R. DALGLEISH ,  CYPRYAN T. KLISH ,  JAMES A. NAGEL

IPC: H04B10/69 ,  H04B10/61 ,  H04B10/079 ,  H04B10/2569 ,  H04B10/508

Abstract: A communications system may include a transmitter node, a receiver node, and an optical communications channel coupling the transmitter node and receiver node. The transmitter node may include a pulse transmitter and a pulse divider downstream therefrom. The receiver node may include a pulse recombiner and a pulse receiver downstream therefrom.

公开(公告)号：US20220271847A1

公开(公告)日：2022-08-25

申请号：US17179490

申请日：2021-02-19

Applicant: EAGLE TECHNOLOGY, LLC

Inventor： Victor G. BUCKLEW ,  MICHAEL R. LANGE ,  JAMES A. NAGEL

IPC: H04B10/70 ,  H04B10/61 ,  H04B10/508

Abstract: A quantum communications system may include transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node. The transmitter node may be configured to co-propagate a first pulse for a quantum state and a second pulse to stabilize the quantum state through the quantum communications channel.

公开(公告)号：US20210135860A1

公开(公告)日：2021-05-06

申请号：US16668002

申请日：2019-10-30

Applicant: EAGLE TECHNOLOGY, LLC

Inventor： Victor G. BUCKLEW ,  James A. NAGEL ,  Brent W. PLANSINIS ,  Michael C. GARRETT ,  Timothy C. BURT ,  Catheryn D. LOGAN ,  Michael R. LANGE

IPC: H04L9/08 ,  H04B10/70 ,  H04B10/516 ,  H04B10/66 ,  H04B10/2581

Abstract: A quantum communications system may include communications system that operates with a quantum key distribution (QKD) system, which includes a transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node. The transmitter node may cooperate with the quantum communications channel defining at least one Talbot effect image position along the quantum communications channel. The receiver node may be located along the quantum communications channel at the at least one Talbot effect image position.

公开(公告)号：US20210119786A1

公开(公告)日：2021-04-22

申请号：US16658398

申请日：2019-10-21

Applicant: EAGLE TECHNOLOGY, LLC

Inventor： Victor G. BUCKLEW ,  JAMES A. NAGEL ,  MICHAEL R. LANGE

IPC: H04L9/08 ,  H04L9/12 ,  H04B10/70

Abstract: A quantum communications system includes a communications system that operates with a quantum key distribution (QKD) system, which includes a transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node. The transmitter node may be configured to transmit to the receiver node a bit stream of optical pulses, and switch between first and second QKD protocols based upon at least one channel condition.

公开(公告)号：US20230221406A1

公开(公告)日：2023-07-13

申请号：US18187783

申请日：2023-03-22

Applicant: Eagle Technology, LLC

Inventor： Victor G. BUCKLEW ,  James DRAKES ,  Samuel H. KNARR ,  Donna M. KOCAK ,  Tachaka RAY ,  Nicholas ALBAN ,  Kendra KORDACK ,  Uma Shanker JHA

IPC: G01S7/03 ,  H01Q19/00

CPC classification number: G01S7/032 ,  H01Q19/00

Abstract: A sensor receiver may include a Rydberg cell configured to be exposed to a radio frequency (RF) signal having an RF data rate, and a probe source configured to generate a plurality of spaced apart pulsed probe beams within the Rydberg cell. Each pulse may have a temporal pulse width so that the RF data rate is greater than the reciprocal of the temporal pulse width. At least one excitation source may be coupled to the Rydberg cell. A detector may be positioned downstream from the Rydberg cell. The sensor receiver may be used in a RADAR system.

公开(公告)号：US20230142045A1

公开(公告)日：2023-05-11

申请号：US17179562

申请日：2021-02-19

Applicant: EAGLE TECHNOLOGY, LLC

Inventor： Victor G. BUCKLEW ,  FRASER R. DALGLEISH ,  CYPRYAN T. KLISH ,  JAMES A. NAGEL

IPC: H04L9/08 ,  H04B10/70

CPC classification number: H04L9/0855 ,  H04B10/70

Abstract: A quantum communications system may include a transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node. The transmitter node may include a pulse transmitter and pulse divider downstream therefrom. The receiver node may include a pulse recombiner and a pulse receiver downstream therefrom.

公开(公告)号：US20210099236A1

公开(公告)日：2021-04-01

申请号：US16583346

申请日：2019-09-26

Applicant: Eagle Technology, LLC

Inventor： Victor G. BUCKLEW ,  Vivek Krishna ,  James A. Nagel ,  Brent W. Plansinis ,  Michael R. Lange

IPC: H04B10/70 ,  H04L9/08 ,  G02F1/35 ,  G03H1/02

Abstract: A quantum communications system may include a transmitter node, a receiver node, and a quantum communications channel coupling the transmitter node and receiver node. The receiver node may be configured to arrange a received bit stream of optical pulses from the transmitter node into time bins, convert the optical pulses in the time bins into corresponding optical pulses in frequency bins, and detect respective optical pulse values from each of the frequency bins.