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Scott Glancy (Fed)


I am a physicist researching quantum information theory.  My current research interests include:

  • Statistical analysis of quantum experiments, such as quantum tomography, hypothesis tests of local realism, and secure randomness extraction
  • Quantum optics theory, linear optics, Gaussian quantum states
  • Optical quantum information processing
  • Foundations of quantum mechanics

I have ongoing collaborations with the quantum optics group of Sae Woo Nam, NIST-Boulder's ion storage group, and the ultra-cold atom group of Trey Porto and William Phillips.


I work on the Joint Quantum State and Measurement Tomography software project at This software performs simultaneous quantum state and measurement tomography, as described in " Joint Quantum State and Measurement Tomography with Incomplete Measurements" arXiv:1803.08245 [quant-ph].


I wrote a fun post for the NIST blog: "Local Realism, Bell's Inequality, and T-Shirts: An Entangled Tale".


Here is my CV.


Department of Commerce Gold Medal 2016 awarded to the team that performed one of the first loophole-free tests of local realism.

Paul Ehrenfest Best Paper Award for Quantum Foundations 2015 for "A Strong Loophole-Free Test Of Local Realism".

Information Technology Laboratory Outstanding Contribution Award 2015 for development and application of quantum tomography tools.

Information Technology Laboratory Outstanding Journal Paper Award 2014 for "Efficient Quantification Of Experimental Evidence Against Local Realism".

Boston College Outstanding Teaching Assistant Award 1999.


High-fidelity laser-free universal control of trapped ion qubits

Raghavendra Srinivas, Emanuel Knill, Robert Sutherland, Alexander T. Kwiatkowski, Hannah M. Knaack, Scott Glancy, David J. Wineland, Shaun C. Burd, Dietrich Leibfried, Andrew C. Wilson, David T. Allcock, Daniel Slichter
Universal control of multiple qubits—the ability to entangle qubits and to perform arbitrary individual qubit operations—is a fundamental resource for quantum

Quantum gate teleportation between separated zones of a trapped-ion processor

Yong Wan, Daniel Kienzler, Stephen D. Erickson, Karl H. Mayer, Ting R. Tan, Jenny J. Wu, Hilma H. Macedo De Vasconcelos, Scott C. Glancy, Emanuel H. Knill, David J. Wineland, Andrew C. Wilson, Dietrich G. Leibfried
Large-scale quantum computers will inevitably require quantum gate operations between widely separated qubits, even within a single quantum information
Created July 30, 2019, Updated July 11, 2022