94 citations · 149 across the 11 of their papers we have counts for
11 papers
Fiber Loop Quantum Buffer for Photonic Qubits
Kim Fook Lee, Gamze Gul, Zhao Jim +1
We report a fiber loop quantum buffer based on a low-loss 22 switch and a unit delay made of a fiber delay line. We characterize the device by using a two-photon polarizati…
Intrinsic-Correlation Quantum Key Generation
Kim Fook Lee, Yong Meng Sua
A new conceptual key generation scheme is presented by using intrinsic quantum correlations of single photons between Alice and Bob. The intrinsic bi-partite correlation functions…
Quantum Key Distribution based on Single Photon Bi-partite Correlation
Kim Fook Lee, Yong Meng Sua, Harith B. Ahmad
We present a scheme for key distribution based on bi-partite correlation of single photons. Alice keeps an ancilla photon and sends a signal photon to Bob, where intrinsic bi-parti…
Intrinsic Quantum Correlations of Weak Coherent States for Quantum Communication
Yong Meng Sua, Erin Scanlon, Travis Beaulieu +2
Intrinsic quantum correlations of weak coherent states are observed between two parties through a novel detection scheme, which can be used as a supplement to the existence decoy-s…
Optical Phase-Space-Time-Frequency Tomography
Paul Rojas, Rachel Blaser, Yong Meng Sua +1
We present a new approach for constructing optical phase-space-time-frequency tomography (OPSTFT) of an optical wave field. This tomography can be measured by using a novel four-wi…
Direct Measurement of Kirkwood-Rihaczek distribution for spatial properties of coherent light beam
Viktor Bollen, Yong Meng Sua, Kim Fook Lee
We present direct measurement of Kirkwood-Rihaczek (KR) distribution for spatial properties of coherent light beam in terms of position and momentum (angle) coordinates. We employ…