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Topic Area: Quantum Information
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21. More on History of Applied Correlated-Photon Metrology-Migdall Replies
Topic: Quantum Information
Published: 5/1/1999
Author: Alan L Migdall
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=104035

22. Multi-Spatial-Mode Single-Beam Quadrature Squeezed States of Light from Four-Wave Mixing in Hot Rubidium Vapor
Topic: Quantum Information
Published: 10/24/2011
Authors: Neil V. (Neil Vladimir) Corzo Trejo, Alberto Manuel Marino, Kevin M. Jones, Paul D Lett
Abstract: We present experimental results on the generation of multi-spatial-mode, single-beam, quadrature squeezed light using four-wave mixing in hot Rb vapor. Squeezing and phase-sensitive deamplification are observed over a range of powers and detunings ne ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=909323

23. Photonic Technologies for Quantum Information Processing
Topic: Quantum Information
Published: 10/2/2004
Authors: Prem Kumar, P G Kwiat, Alan L Migdall, Sae Woo Nam, Jelena Vuckovic, F Wong
Abstract: The last several years have seen tremendous research toward practical optical quantum information processing, including single- and entangled-photon sources and high-efficiency photon counting detectors, covering a range of wavelengths. We review som ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841810

24. Preparation of Dicke States in an Ion Chain
Topic: Quantum Information
Published: 11/2/2009
Authors: David Hume, Chin W. Chou, Till P Rosenband, David J Wineland
Abstract: We have investigated theoretically and experimentally a method for preparing Dicke states in trapped atomic ions. We consider a linear chain of N ion qubits that is prepared in a particular Fock state of motion, jmi. The m phonons are removed by ap ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=903578

25. Quantum Tomography via Compressed Sensing: Error Bounds, Sample Complexity, and Efficient Estimators
Topic: Quantum Information
Published: 9/27/2012
Authors: Yi-Kai Liu, Steven T. Flammia, David Gross, Jens Eisert
Abstract: Intuitively, if a density operator has small rank, then it should be easier to estimate from experimental data, since in this case only a few eigenvectors need to be learned. We prove two complementary results that confirm this intuition. First, ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=911441

26. Quantum Transduction of Telecommunications-band Single Photons from a Quantum Dot by Frequency Upconversion
Topic: Quantum Information
Published: 10/3/2010
Authors: Matthew T. Rakher, Lijun Ma, Oliver T Slattery, Xiao Tang, Kartik A Srinivasan
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=905469

27. Quantum information processing and metrology with trapped ions
Topic: Quantum Information
Published: 1/25/2011
Authors: David J Wineland, Dietrich G Leibfried
Abstract: The use of trapped atomic ions in the field of quantum information processing is briefly reviewed. We summarize the basic mechanisms required for logic gates and the use of the gates in demonstrating simple algorithms. We discuss the potential of tra ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=906237

28. Quantum information processing and quantum control with trapped atomic ions
Topic: Quantum Information
Published: 12/14/2009
Author: David J Wineland
Abstract: The role of trapped atomic ions in the field of quantum information processing is briefly reviewed. We discuss some of the historical developments that enabled ions to enter the field and then summarize the basic mechanisms required for logic gates a ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=903175

29. Quantum state tomography of a fiber-based source of polarization-entangled photon pairs
Topic: Quantum Information
Published: 12/20/2007
Authors: Jingyun Fan, M D. Eisaman, Alan L Migdall
Abstract: We report an experimental demonstration of a bright highfidelity single-mode-optical-fiber source of polarization-entangled photon pairs. The source takes advantage of single-mode fiber optics, highly nonlinear microstructure fiber, judicious phas ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=841096

30. Randomized Benchmarking of Atomic Qubits in an Optical Lattice
Topic: Quantum Information
Published: 11/4/2010
Authors: Steven M Olmschenk, Radu S. Chicireanu, Karl D. Nelson, James V Porto
Abstract: We perform randomized benchmarking on neutral atomic quantum bits (qubits) confined in an optical lattice. Single qubit gates are implemented using microwaves, resulting in a measured error per randomized computational gate of 1.4(1) x 10−4 tha ...
http://www.nist.gov/manuscript-publication-search.cfm?pub_id=906248