Sae Woo Nam

Publications

Quantum Frequency Conversion of a Quantum Dot Single-Photon Source on a Nanophotonic Chip

May 20, 2019

Author(s):

Anshuman Singh, Qing Li, Shunfa Liu, Ying Yu, Xiyuan Lu, Christian Schneider, Sven Hofling, John R. Lawall, Varun B. Verma, Richard P. Mirin, Sae Woo Nam, Jin Liu, Kartik A. Srinivasan

Single self-assembled InAs/GaAs quantum dots are promising bright sources of indistinguishable photons for quantum information science. However, their...

Multi-pulse fitting of transition edge sensor signals from a near-infrared continuous-wave source

December 11, 2018

Author(s):

Thomas Gerrits, Adriana E. Lita, Sae Woo Nam, Jianwei Lee, Lijiong Shen, Alessandro Cere, Christian Kurtsiefer

Transition-edge sensors (TESs) are photon-number resolving calorimetric spectrometers with near unit efficiency. Their recovery time, which is on the order of...

Approximating vibronic spectroscopy with imperfect quantum optics

November 23, 2018

Author(s):

W.R. Clements, Jelmer Renema, Andreas Eckstein, Antonio A. Valido, Adriana E. Lita, Thomas Gerrits, Sae Woo Nam, Steven Kolthammer, Joonsuk Huh

We study the impact of experimental imperfections on a recently proposed protocol for performing quantum simulations of vibronic spectroscopy. Specifically, we...

Ultra-sensitive mid-infrared emission spectrometer using a WSi superconducting nanowire single-photon detector

June 11, 2018

Author(s):

Varun B. Verma, Martin J. Stevens, Richard P. Mirin, Sae Woo Nam, Li Chen, Dirk Schwarzer, Jascha A. Lau

We evaluate the performance of a mid-infrared emission spectrometer operating at wavelengths between 2 and 7 υm based on an amorphous tungsten silicide (a...

Short-wave infrared compressive imaging of single photons

June 11, 2018

Author(s):

Thomas Gerrits, Daniel Lum, Varun B. Verma, John Howell, Richard P. Mirin, Sae Woo Nam

We present a short-wave infrared (SWIR) single photon camera based on a single superconducting nanowire single photon detector (SNSPD) and compressive imaging...