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Ping Koy Lam

Researcher at Australian National University

Publications -  449
Citations -  20289

Ping Koy Lam is an academic researcher from Australian National University. The author has contributed to research in topics: Quantum entanglement & Gravitational wave. The author has an hindex of 75, co-authored 426 publications receiving 18126 citations. Previous affiliations of Ping Koy Lam include Pusan National University & Tianjin University.

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Observation of Entanglement between Two Light Beams Spanning an Octave in Optical Frequency

TL;DR: It is experimentally demonstrated how two beams of light separated by an octave in frequency can become entangled after their interaction in a chi;(2)} nonlinear medium, thereby satisfying the criterion of entanglement.
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Erratum: Search for gravitational waves associated with the August 2006 timing glitch of the Vela pulsar (Physical Review D - Particles, Fields, Gravitation and Cosmology)

J. Abadie, +501 more
- 18 Apr 2012 - 
TL;DR: In this article, an omission in the Collaboration author list of S. S. Dwyer has been identified. But the list is incorrect in the printed version of the journal.
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Electromagnetically induced transparency and four-wave mixing in a cold atomic ensemble with large optical depth

TL;DR: In this paper, the delay of optical pulses using electromagnetically induced transparency (EIT) in an ensemble of cold atoms with an optical depth exceeding 500 was investigated and compared with theory in both isotopes.
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Time- and frequency-domain polariton interference

TL;DR: In this article, the authors present experimental observations of interference between an atomic spin coherence and an optical field in a Λ-type gradient echo memory, mediated by a strong classical field that couples a weak probe field to the atomic coherence through a resonant Raman transition.
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Optomechanical magnetometry with a macroscopic resonator

TL;DR: In this paper, a centimeter-scale optomechanical magnetometer based on a crystalline whispering gallery mode resonator was demonstrated, achieving a peak sensitivity of 131 pT per root Hz in a magnetically unshielded non-cryogenic environment.