Time-domain wavefront shaping for secure communication

Matthias Christiaan Velsink; Pepijn W.H. Pinkse

Time-domain wavefront shaping for secure communication

Matthias Christiaan Velsink, Pepijn W.H. Pinkse

Complex Photonic Systems

Research output: Contribution to conference › Poster › Academic

Abstract

Recently, we applied wavefront shaping techniques to implement quantum-secure readout of a physical unclonable key for authentication [1]. Unfortunately, spatial wavefront shaping is unsuitable for long-distance use. We therefore propose to use wavefront shaping in the time domain using a single spatial mode. We show spatiotemporal control of a pulse through a complex medium. Furthermore, we investigate a secure communication method based on physical unclonable functions in the time domain. We will report on the progress.

Original language	English
Publication status	Published - 22 Jan 2020
Event	Physics@Veldhoven 2020 - veldhoven, Netherlands Duration: 21 Jan 2020 → 22 Jan 2020

Conference

Conference	Physics@Veldhoven 2020
Country/Territory	Netherlands
City	veldhoven
Period	21/01/20 → 22/01/20

Keywords

Cybersecurity

Cite this

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title = "Time-domain wavefront shaping for secure communication",

abstract = "Recently, we applied wavefront shaping techniques to implement quantum-secure readout of a physical unclonable key for authentication [1]. Unfortunately, spatial wavefront shaping is unsuitable for long-distance use. We therefore propose to use wavefront shaping in the time domain using a single spatial mode. We show spatiotemporal control of a pulse through a complex medium. Furthermore, we investigate a secure communication method based on physical unclonable functions in the time domain. We will report on the progress.",

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T1 - Time-domain wavefront shaping for secure communication

AU - Velsink, Matthias Christiaan

AU - Pinkse, Pepijn W.H.

PY - 2020/1/22

Y1 - 2020/1/22

N2 - Recently, we applied wavefront shaping techniques to implement quantum-secure readout of a physical unclonable key for authentication [1]. Unfortunately, spatial wavefront shaping is unsuitable for long-distance use. We therefore propose to use wavefront shaping in the time domain using a single spatial mode. We show spatiotemporal control of a pulse through a complex medium. Furthermore, we investigate a secure communication method based on physical unclonable functions in the time domain. We will report on the progress.

AB - Recently, we applied wavefront shaping techniques to implement quantum-secure readout of a physical unclonable key for authentication [1]. Unfortunately, spatial wavefront shaping is unsuitable for long-distance use. We therefore propose to use wavefront shaping in the time domain using a single spatial mode. We show spatiotemporal control of a pulse through a complex medium. Furthermore, we investigate a secure communication method based on physical unclonable functions in the time domain. We will report on the progress.

KW - Cybersecurity

M3 - Poster

T2 - Physics@Veldhoven 2020

Y2 - 21 January 2020 through 22 January 2020

ER -

Time-domain wavefront shaping for secure communication

Abstract

Conference

Keywords

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Cite this