30 citations · 38 across the 7 of their papers we have counts for
4 papers · 1 filter
Camera-enabled scalable homodyne detection of multimode quantum light
Young-Do Yoon, Chan Roh, Geunhee Gwak +1
Scalability is a key challenge in advancing quantum technologies such as quantum computing, communication, and metrology. Photonic systems offer a promising route to scalability by…
Efficient ultrafast homodyne detection of quantum light
Young-Do Yoon, Chan Roh, Geunhee Gwak +1
Ultrafast continuous-variable quantum states offer new opportunities for advanced quantum technologies, but efficient homodyne detection of these states remains challenging. Here,…
Experimental Quantum Tomography of Multimode Gaussian States
Chan Roh, Geunhee Gwak, Young-Do Yoon +1
Multimode Gaussian states are a versatile resource for quantum information technologies and have been realized across a wide range of physical platforms. Recent progress in the lar…
Quantum Metrology under Coarse-Grained Measurement
Byeong-Yoon Go, Geunhee Gwak, Young-Do Yoon +4
While quantum metrology enables measurement precision beyond classical limits, its performance is often susceptible to experimental imperfections. Most prior studies have focused o…