2 citations · 5 across the 23 of their papers we have counts for
6 papers · 2 filters
A coherence method generating macroscopic quantum features using polarization-basis control and its projection measurements of laser light
Byoung S. Ham
Quantum entanglement between paired photons is the foundation of optical quantum computing, quantum sensing, and quantum networks. Traditionally, quantum information science has fo…
Coherence analysis of local randomness and nonlocal correlation through polarization-basis projections of entangled photon pairs
B. S. Ham
Polarization-entangled photon pairs generated from second-order nonlinear optical media have been extensively studied for both fundamental research and potential applications of qu…
A quantum spectrometer using a pair of phase-controlled spatial light modulators for superresolution in quantum sensing
Byoung S. Ham
Superresolution is a unique quantum feature generated by N00N states or phase-controlled coherent photons via projection measurements in a Mach-Zehnder interferometer (MZI). Superr…
Reducing of the Uncertainty Product of Coherent Light through Multi-Photon Interference
Sangbae Kim, Joachim Stohr, Fabian Rotermund +1
We demonstrate theoretically and experimentally how the diffraction and interferometric resolution limit for single-mode coherent cw laser light can be overcome by multi-photon int…
Intensity product-based optical sensing to beat the diffraction limit in an interferometer
Byoung S. Ham
The classically defined minimum uncertainty of the optical phase is known as the standard quantum limit or shot-noise limit (SNL) originating in the uncertainty principle of quantu…
Coherently excited superresolution using intensity product of phase-controlled quantum erasers via polarization-basis projection measurements
Byoung S. Ham
Recently, the delayed-choice quantum eraser has been applied for coherently excited superresolution using phase-controlled projection measurements of laser light to overcome the di…