Prof. Ping Koy Lam Profile

Prof. Ping Koy Lam

at Australian National Univ

SPIE Involvement:

Author

Proceedings Article | 13 March 2024 Presentation + Paper

Towards a global continuous variable quantum key distribution network

Mikhael Sayat, Sebastian Kish, Ping Koy Lam, Nicholas Rattenbury, John Cater

Proceedings Volume 12911, 129110B (2024) https://doi.org/10.1117/12.3001444

KEYWORDS: Continuous variable quantum key distribution, Satellites, Quantum networks, Signal attenuation, Receivers, Network architectures, Transmitters, Scintillation, Quantum key distribution, Atmospheric particles

Read Abstract +

Proceedings Article | 13 March 2024 Presentation + Paper

Experimental effects of turbulence on coherent states in a free-space channel using adaptive optics for continuous variable quantum key distribution

Mikhael Sayat, Marcus Birch, Oliver Thearle, Michael Copeland, Elisa Jager, Francis Bennet, Ping Koy Lam, Nicholas Rattenbury, John Cater

Proceedings Volume 12911, 1291107 (2024) https://doi.org/10.1117/12.3000049

KEYWORDS: Turbulence, Adaptive optics, Quantum signals, Visibility, Continuous variable quantum key distribution, Quantum channels, Interferometry, Wavefront sensors, Quantum measurement, Quantum coherence

Read Abstract +

Proceedings Article | 12 July 2023 Open Access

AO-enhanced quantum communications with the ANU Optical Ground Station

Noelia Martinez, Sebastian Kish, Francis Bennet, Marcus Birch, Ping Koy Lam, Kate Ferguson

Proceedings Volume 12777, 127776O (2023) https://doi.org/10.1117/12.2691350

KEYWORDS: Adaptive optics, Atmospheric optics, Quantum receivers, Atmospheric turbulence, Wavefront sensors, Astronomical imaging, Wavefronts, Satellites, Actuators, Quantum systems

Read Abstract +

DOWNLOAD PAPER

Proceedings Article | 3 March 2022 Presentation + Paper

Brillouin optomechanics: from strong coupling to single-phonon-level operations

Georg Enzian, Lars Freisem, John Price, Andreas Svela, Jack Clarke, Magdalena Szczykulska, Joshua Nunn, Ian Walmsley, Jonathan Silver, Leonardo Del Bino, Shuangyou Zhang, Pascal Del'Haye, Biveen Shajilal, Jiri Janousek, Ben Buchler, Ping Koy Lam, Michael Vanner

Proceedings Volume 12016, 120160E (2022) https://doi.org/10.1117/12.2616725

KEYWORDS: Tomography, Signal detection, Heterodyning, Scattering, Physics, Microresonators, Quantum physics, Quantum optics

Read Abstract +

Proceedings Article | 5 March 2021 Presentation + Paper

Space qualification of integrated photonic circuits fabricated by ultrafast laser writing

Simone Piacentini, Tobias Vogl, Giacomo Corrielli, Ping Koy Lam, Roberto Osellame

Proceedings Volume 11676, 1167616 (2021) https://doi.org/10.1117/12.2581227

KEYWORDS: Photonic integrated circuits, Integrated photonics, Integrated circuits, Ultrafast lasers, Integrated circuit design, Waveguides, Satellites, Quantum networks, Quantum communications, Optical fibers

Read Abstract +

Proceedings Article | 5 March 2021 Presentation

Brillouin optomechanics in whispering-gallery-mode microresonators: from strong coupling to single-phonon addition and subtraction

Georg Enzian, John Price, Lars Freisem, Magdalena Szczykulska, Joshua Nunn, Ian Walmsley, Jonathan Silver, Leonardo Del Bino, Shuangyou Zhang, Pascal Del'Haye, Jiri Janousek, Ben Buchler, Ping Koy Lam, Michael Vanner

Proceedings Volume 11700, 117001M (2021) https://doi.org/10.1117/12.2588453

Read Abstract +

Proceedings Article | 18 November 2014 Paper

Measurement-based noiseless linear amplification for quantum communication

H. Chrzanowski, N. Walk, J. Y. Haw, O. Thearle, S. Assad, J. Janousek, S. Hosseini, T. Ralph, T. Symul, P. K. Lam

Proceedings Volume 9269, 926902 (2014) https://doi.org/10.1117/12.2071884

KEYWORDS: Quantum communications, Quantum key distribution, Heterodyning, Quantum computing, Optical amplifiers, Amplifiers, Optical fibers, Entangled states, Quantum information

Read Abstract +

Proceedings Article | 25 September 2007 Paper

Gradient echo quantum memory for light using two-level atoms

J. Longdell, G. Hétet, A. Alexander, P. K. Lam, M. Sellars

Proceedings Volume 6710, 67100X (2007) https://doi.org/10.1117/12.735471

KEYWORDS: Chemical species, Quantum memory, Quantum information, Quantum efficiency, Phase shifts, Ions, Praseodymium, Physics, Quantum optics, Phase matching

Read Abstract +

Proceedings Article | 16 January 2006 Paper

A complete quantum cryptographic system using a continuous wave laser

Vikram Sharma, Andrew Lance, Thomas Symul, Christian Weedbrook, Timothy Ralph, Ping Lam

Proceedings Volume 6038, 603803 (2006) https://doi.org/10.1117/12.651721

KEYWORDS: Quantum key distribution, Quantum information, Binary data, Beam splitters, Continuous wave operation, Switching, Modulation, Information security, Computer programming, Data processing

Read Abstract +

Proceedings Article | 25 May 2004 Paper

Quantum state sharing

Andrew Lance, Thomas Symul, Warwick Bowen, Barry Sanders, Ping Koy Lam

Proceedings Volume 5468, (2004) https://doi.org/10.1117/12.546945

KEYWORDS: Quantum information, Beam splitters, Quantum cryptography, Interference (communication), Computer programming, Optical amplifiers, Quantum computing, Entangled states, Signal to noise ratio, Quantum physics

Read Abstract +

Proceedings Article | 3 February 2004 Paper

Is quantum secret sharing different to the sharing of a quantum secret?

Andrew Lance, Thomas Symul, Warwick Bowen, Tomas Tyc, Barry Sanders, Ping Koy Lam

Proceedings Volume 5161, (2004) https://doi.org/10.1117/12.505349

KEYWORDS: Beam splitters, Surface plasmons, Quantum information, Electro optics, Modulation, Reflectivity, Signal detection, Modulators, Phase shift keying, Physics

Read Abstract +

Proceedings Article | 3 February 2004 Paper

Quantum laser pointer and other applications of squeezed light

Hans-Albert Bachor, Warwick Bowen, Nicolai Grosse, Ben Buchler, Ulrik Andersen, Roman Schnabel, Ping Lam, Nicolas Treps, Claude Fabre, Agnes Maitre

Proceedings Volume 5161, (2004) https://doi.org/10.1117/12.512328

KEYWORDS: Sensors, Beam splitters, Transmission electron microscopy, Interference (communication), Quantum optics, Wave plates, Modulation, Optical testing, Polarization, Beam shaping

Read Abstract +

Proceedings Article | 16 May 2003 Open Access

Optical squeezing in temporal, polarization, and spatial domains

Thomas Symul, Warwick Bowen, Roman Schnabel, Nicolas Treps, Ben Buchler, Timothy Ralph, Andrew Lance, Nicolai Grosse, A. Dolinska, J. Wu, J. Gao, Claude Fabre, Hans-Albert Bachor, Ping Lam

Proceedings Volume 5111, (2003) https://doi.org/10.1117/12.497081

KEYWORDS: Polarization, Beam splitters, Sensors, Quantum information, Second-harmonic generation, Oscillators, Homodyne detection, Signal to noise ratio, Optical amplifiers, Mirrors

Read Abstract +

DOWNLOAD PAPER

Showing 5 of 13 publications

SPIE Conference Volume | 10 December 2007

Photonics: Design, Technology, and Packaging III

Conference Committee Involvement (1)

Photonics: Design, Technology, and Packaging III

5 December 2007 | Canberra, ACT, Australia

Keywords/Phrases

Search In:

Publication Years