Ping Koy Lam

Polarization squeezing of continuous variable stokes parameters.

Experimental demonstration of a squeezing-enhanced power-recycled michelson interferometer for gravitational wave detection.

Experimental demonstration of continuous variable polarization entanglement.

A quantum laser pointer.

Tripartite quantum state sharing.

Electro-optic modulator capable of generating simultaneous amplitude and phase modulations.

Squeezing in the audio gravitational-wave detection band.

Quantum cryptography without switching.

No-switching quantum key distribution using broadband modulated coherent light.

Harmonic entanglement with second-order nonlinearity.

Quantum measurements of spatial conjugate variables: displacement and tilt of a Gaussian beam.

Measuring photon antibunching from continuous variable sideband squeezing.

Technical limitations to homodyne detection at audio frequencies.

Observation of entanglement between two light beams spanning an octave in optical frequency.

Entangling the spatial properties of laser beams.

Nonlinear phase matching locking via optical readout.

Coherent optical pulse sequencer for quantum applications.

Backscatter tolerant squeezed light source for advanced gravitational-wave detectors.

Generation of high-order optical vortices using directly machined spiral phase mirrors.

Programmable multimode quantum networks.