Dr Syed Assad
Position 
Research Associate 

Department 
Department of Quantum Science 
Office phone 
57994 
Email 

Office 
Physics 1 77 
Research publications
Journal article
Assad S, Bradshaw M, Lam P
Phase estimation of coherent states with a noiseless linear amplifier
International Journal of Quantum Information 15, 1(2017) 110.
Phase estimation of coherent states with a noiseless linear amplifier
International Journal of Quantum Information 15, 1(2017) 110.
Zhao J, Haw J, Symul T, Lam P, Assad S
Characterization of a measurementbased noiseless linear amplifier and its applications
Physical Review A  Atomic, Molecular, and Optical Physics 96, 1(2017) 012319, 112
Characterization of a measurementbased noiseless linear amplifier and its applications
Physical Review A  Atomic, Molecular, and Optical Physics 96, 1(2017) 012319, 112
Bradshaw M, Assad S, Haw J, Tan S, Lam P, Gu M
Overarching framework between Gaussian quantum discord and Gaussian quantum illumination
Physical Review A: Atomic, Molecular and Optical Physics 95, 2(2017) 110
Overarching framework between Gaussian quantum discord and Gaussian quantum illumination
Physical Review A: Atomic, Molecular and Optical Physics 95, 2(2017) 110
Bradshaw M, Assad S, Lam P
A tight Cram?r?Rao bound for joint parameter estimation with a pure twomode squeezed probe
Physics Letters A 381, 32(2017) 25982607
A tight Cram?r?Rao bound for joint parameter estimation with a pure twomode squeezed probe
Physics Letters A 381, 32(2017) 25982607
Walk N, Hosseini S, Geng J, Thearle O, Haw J, Armstrong S, Assad S, Janousek J, Ralph T, Symul T, Wiseman H, Lam P
Experimental demonstration of Gaussian protocols for onesided deviceindependent quantum key distribution
Optica 3, 6(2016) 634642
Experimental demonstration of Gaussian protocols for onesided deviceindependent quantum key distribution
Optica 3, 6(2016) 634642
Thearle O, Assad S, Symul T
Estimation of outputchannel noise for continuousvariable quantum key distribution
Physical Review A  Atomic, Molecular, and Optical Physics 93, 4(2016) 16
Estimation of outputchannel noise for continuousvariable quantum key distribution
Physical Review A  Atomic, Molecular, and Optical Physics 93, 4(2016) 16
Assad S, Thearle O, Lam P
Maximizing deviceindependent randomness from a Bell experiment by optimizing the measurement settings
Physical Review A: Atomic, Molecular and Optical Physics 94, 1(2016) 16
Maximizing deviceindependent randomness from a Bell experiment by optimizing the measurement settings
Physical Review A: Atomic, Molecular and Optical Physics 94, 1(2016) 16
Haw J, Zhao J, Dias J, Assad S, Bradshaw M, Blandino R, Symul T, Ralph T, Lam P
Surpassing the nocloning limit with a heralded hybrid linear amplifier for coherent states
Nature Communications 7(2016) 1322213222
Surpassing the nocloning limit with a heralded hybrid linear amplifier for coherent states
Nature Communications 7(2016) 1322213222
Yuan X, Assad S, Thompson J, Haw J, Vedral V, Ralph T, Lam P, Weedbrook C, Gu M
Replicating the benefits of Deutschian closed timelike curves without breaking causality
NPJ Quantum Information 1(2015) 15007 5
Replicating the benefits of Deutschian closed timelike curves without breaking causality
NPJ Quantum Information 1(2015) 15007 5
Shen Y, Assad S, Grosse N, Li X, Reid M, Lam P
Nonlinear Entanglement and its Application to Generating Cat States
Physical Review Letters 114, 10(2015) 15
Nonlinear Entanglement and its Application to Generating Cat States
Physical Review Letters 114, 10(2015) 15
Haw J, Assad S, Lance A, Ng N, Sharma V, Lam P, Symul T
Maximization of extractable randomness in a quantum randomnumber generator
Physical Review Applied 3, 5(2015) 112
Maximization of extractable randomness in a quantum randomnumber generator
Physical Review Applied 3, 5(2015) 112
Haw J, Assad S, Lance A, Ng N, Sharma V, Lam P, Symul T
Maximization of extractable randomness in a quantum randomnumber generator
Physical Review Applied 3, 5(2015) 112
Maximization of extractable randomness in a quantum randomnumber generator
Physical Review Applied 3, 5(2015) 112
Hosseini S, RahimiKeshari S, Haw J, Assad S, Chrzanowski H, Janousek J, Symul T, Ralph T, Lam P
Experimental verification of quantum discord in continuousvariable states
Journal of Physics B: Atomic, Molecular and Optical Physics 47, 2(2014) 18
Experimental verification of quantum discord in continuousvariable states
Journal of Physics B: Atomic, Molecular and Optical Physics 47, 2(2014) 18
Geng J, Campbell G, Bernu J, Higginbottom D, Sparkes B, Assad S, Zhang W, Robins N, Lam P, Buchler B
Electromagnetically induced transparency and fourwave mixing in a cold atomic ensemble with large optical depth
New Journal of Physics 16(2014) 113053/111
Electromagnetically induced transparency and fourwave mixing in a cold atomic ensemble with large optical depth
New Journal of Physics 16(2014) 113053/111
Chrzanowski H, Walk N, Assad S, Janousek J, Hosseini S, Ralph T, Symul T, Lam P
Measurementbased noiseless linear amplification for quantum communication
Nature Photonics 8, 4(2014) 333338
Measurementbased noiseless linear amplification for quantum communication
Nature Photonics 8, 4(2014) 333338
Assad S, Kalev A
Encoding secret information in measurement settings
International Journal of Quantum Information 12, 3(2014)
Encoding secret information in measurement settings
International Journal of Quantum Information 12, 3(2014)
Chrzanowski H, Assad S, Bernu J, Hage B, Lund A, Ralph T, Lam P, Symul T
Reconstruction of photon number conditioned states using phase randomized homodyne measurements
Journal of Physics B: Atomic, Molecular and Optical Physics 46, 10(2013) 104009 10
Reconstruction of photon number conditioned states using phase randomized homodyne measurements
Journal of Physics B: Atomic, Molecular and Optical Physics 46, 10(2013) 104009 10
Gu M, Chrzanowski H, Assad S, Symul T, Modi K, Ralph T, Vedral V, Lam P
Observing the operational significance of discord consumption
Nature Physics 8, 9(2012) 671675
Observing the operational significance of discord consumption
Nature Physics 8, 9(2012) 671675
Symul T, Assad S, Lam P
Real time demonstration of high bitrate quantum random number generation with coherent laser light
Applied Physics Letters 98, 23(2011) 3
Real time demonstration of high bitrate quantum random number generation with coherent laser light
Applied Physics Letters 98, 23(2011) 3
Grosse N, Mehmet M, Assad S, Schnabel R, Symul T, Lam P
Observation of Entanglement between Two Light Beams Spanning an Octave in Optical Frequency
Physical Review Letters 100, 243601 (2008)(2008) 4
Observation of Entanglement between Two Light Beams Spanning an Octave in Optical Frequency
Physical Review Letters 100, 243601 (2008)(2008) 4
Symul T, Alton D, Assad S, Lance A, Weedbrook C, Ralph T, Lam P
Experimental demonstration of postselectionbased continuousvariable quantum key distribution in the presence of Gaussian noise
Physical Review A: Atomic, Molecular and Optical Physics 76(2007) 030303/14
Experimental demonstration of postselectionbased continuousvariable quantum key distribution in the presence of Gaussian noise
Physical Review A: Atomic, Molecular and Optical Physics 76(2007) 030303/14
Assad S
Rawdata attacks in Quantum cryptography with partial tomography
International Journal of Quantum Information 4, 6(2006) 10031012
Rawdata attacks in Quantum cryptography with partial tomography
International Journal of Quantum Information 4, 6(2006) 10031012
Assad S
Dynamical features of deoxyribonucleic acid and configuration transition in the transcription process
Journal of Physics: Condensed Matter 18, 39(2006) 90079030
Dynamical features of deoxyribonucleic acid and configuration transition in the transcription process
Journal of Physics: Condensed Matter 18, 39(2006) 90079030
Assad S
Statistical equilibrium distributions of baroclinic vortices in a rotating twolayer model at low Froude numbers
Geophysical and Astrophysical Fluid Dynamics 100, 6(2006) 503524
Statistical equilibrium distributions of baroclinic vortices in a rotating twolayer model at low Froude numbers
Geophysical and Astrophysical Fluid Dynamics 100, 6(2006) 503524
Assad S
Self containment radius for rotating planar flows, singlesigned vortex gas and electron plasma
Regular and Chaotic Dynamics 10, 3(2005) 239255
Self containment radius for rotating planar flows, singlesigned vortex gas and electron plasma
Regular and Chaotic Dynamics 10, 3(2005) 239255
Assad S
Statistical equilibrium of the coulomb/vortex gas on the unbounded 2dimensional plane
Discrete and Continuous Dynamical Systems  Series B 5, 1(2005) 114
Statistical equilibrium of the coulomb/vortex gas on the unbounded 2dimensional plane
Discrete and Continuous Dynamical Systems  Series B 5, 1(2005) 114
Assad S
A Monte Carlo algorithm for free and coaxial ring extremal states of the vortex N body problem on a sphere
Physica A: Statistical mechanics and its applications 328, 12(2003) 5396
A Monte Carlo algorithm for free and coaxial ring extremal states of the vortex N body problem on a sphere
Physica A: Statistical mechanics and its applications 328, 12(2003) 5396
Assad S
MonteCarlo and polyhedronbased simulations I: Extremal states of the logarithmic nbody problem on a sphere
Discrete and Continuous Dynamical Systems  Series B 3, 3(2003) 313342
MonteCarlo and polyhedronbased simulations I: Extremal states of the logarithmic nbody problem on a sphere
Discrete and Continuous Dynamical Systems  Series B 3, 3(2003) 313342
Conference paper
Chrzanowski H, Gu M, Assad S, Symul T, Modi K, Ralph T, Vedral V, Lam P
Discord as a quantum resource for bipartite communication
11th International Conference on Quantum Communication, Measurement and Computation, QCMC 2012 (2014) 116118
Discord as a quantum resource for bipartite communication
11th International Conference on Quantum Communication, Measurement and Computation, QCMC 2012 (2014) 116118
Hosseini S, RahimiKeshari S, Haw J, Assad S, Chrzanowski H, Janousek J, Symul T, Lam P, Ralph T, Gu M, Modi K, Vedral V
Experimental verification of quantum discord in continuousvariable states and operational significance of discord consumption
OSA CLEO: QELS_Fundamental Science, CLEO_QELS 2014 (2014) 2
Experimental verification of quantum discord in continuousvariable states and operational significance of discord consumption
OSA CLEO: QELS_Fundamental Science, CLEO_QELS 2014 (2014) 2
Chrzanowski H, Walk N, Haw J, Thearle O, Assad S, Janousek J, Hosseini S, Ralph T, Symul T, Lam P
Measurementbased noiseless linear amplification for quantum communication
Quantum and Nonlinear Optics III (2014)
Measurementbased noiseless linear amplification for quantum communication
Quantum and Nonlinear Optics III (2014)
Symul T, Assad S, Lam P
Fast realtime random numbers from vacuum fluctuations
Conference on Lasers and ElectroOpticsInt Quantum Electronics Conference CLEO_Europe_IQEC 2013 (2013) 1
Fast realtime random numbers from vacuum fluctuations
Conference on Lasers and ElectroOpticsInt Quantum Electronics Conference CLEO_Europe_IQEC 2013 (2013) 1
Lam P, Hosseini M, Campbell G, Pinel O, Sparkes B, Twamley J, Rebic S, Chrzanowski H, Assad S, Bernu J, Ralph T, Walk N, Symul T, Buchler B
Building a quantum repeater with quantum memories and noiseless amplifiers
10th Conference on Lasers and ElectroOptics Pacific Rim, CLEOPR 2013 (2013)
Building a quantum repeater with quantum memories and noiseless amplifiers
10th Conference on Lasers and ElectroOptics Pacific Rim, CLEOPR 2013 (2013)
Gu M, Chrzanowski H, Assad S, Symul T, Modi K, Ralph T, Vedral V, Lam P
Discord as a Consumable Resource
10th Conference on Lasers and ElectroOptics Pacific Rim, CLEOPR 2013 (2013) 14
Discord as a Consumable Resource
10th Conference on Lasers and ElectroOptics Pacific Rim, CLEOPR 2013 (2013) 14
Janousek J, Chrzanowski H, Hosseini S, Assad S, Symul T, Walk N, Ralph T, Lam P
Virtual Noiseless Amplification
Conference on Lasers and ElectroOpticsInt Quantum Electronics Conference CLEO_Europe_IQEC 2013 (2013) 1
Virtual Noiseless Amplification
Conference on Lasers and ElectroOpticsInt Quantum Electronics Conference CLEO_Europe_IQEC 2013 (2013) 1
Assad S, Chrzanowski H, Symul T, Lam P, Ralph T, Gu M, Vedral V
A functional interpretation of continuous variable quantum discord
2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and ElectroOptics, CLEO Pacific Rim 2011 (2011) 12001202
A functional interpretation of continuous variable quantum discord
2011 International Quantum Electronics Conference, IQEC 2011 and Conference on Lasers and ElectroOptics, CLEO Pacific Rim 2011 (2011) 12001202
Conference written presentation
Symul T, Chrzanowski H, Assad S, Lam P, Ralph T, Gu M, Modi K, Vedrai V
Operational significance of discord consumption
Conference on Lasers and ElectroOpticsInt Quantum Electronics Conference CLEO_Europe_IQEC 2013 (2013) 1
Operational significance of discord consumption
Conference on Lasers and ElectroOpticsInt Quantum Electronics Conference CLEO_Europe_IQEC 2013 (2013) 1
Listing does not show publications before 2000
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