4 papers
Jones-matrix analysis of phase accumulation in a linear-optical multi-pass interferometer
Byoung S. Ham
Quantum information science has traditionally relied on nonclassical resources, such as entangled photon pairs and squeezed states, to achieve measurement performance beyond classi…
Quantum Wavemetry via the Mth-Power Unitary of a Mach-Zehnder Interferometer
B. S. Ham
A quantum wavemetry scheme based on the coherence de Broglie wavelength (CBW) is proposed using an M coupled Mach Zehnder interferometer (MZI) architecture to achieve superresoluti…
Sagnac interferometer-based noise-free superresolution using phase-controlled quantum erasers
Byoung S. Ham
Interferometer-based precision measurements have been intensively studied for sensing and metrology over the past half century. In classical optics, the resolution and phase sensit…
Coherence analysis of phase-controlled HOM effects
Byoung S. Ham
The second-order intensity correlation of entangled photons has been intensively studied for decades, particularly for the Hong-Ou-Mandel (HOM) effect and nonlocal correlation -- k…