Publications, Conference Papers and Preprints

View my publication data and metrics on the arXiv, Citebase or ResearcherID (ISI)

Contents:
Preprints
Reviews
Letters
Articles
Comments/Replies
Thesis
Invited talks
Conference publications in proceedings
Conference abstracts
Press and media accounts

Preprints:

  1. Sean D. Barrett, Stephen D. Bartlett, Andrew C. Doherty, David Jennings, and Terry Rudolph,
    Transitions in the computational power of thermal states for measurement-based quantum computation,
    [arXiv:0807.4797]
     
  2. Tom Griffin and Stephen D. Bartlett,
    Spin lattices with two-body Hamiltonians for which the ground state encodes a cluster state,
    [arXiv:0805.2980]
     
  3. Andrew C. Doherty and Stephen D. Bartlett,
    Identifying phases of matter that are universal for quantum computation,
    [arXiv:0802.4314]
     

Reviews:

(Click reference to go to journal, or view the arXiv version.)
  1. Stephen D. Bartlett, Terry Rudolph, and Robert W. Spekkens,
    Reference frames, superselection rules, and quantum information,
    Rev. Mod. Phys. 79, 555 (2007) 
    [arXiv:quant-ph/0610030]
     

Letters:

(Click reference to go to journal, or view the arXiv version.)
  1. B. L. Higgins, D. W. Berry, S. D. Bartlett, H. M. Wiseman, and G. J. Pryde,
    Entanglement-free Heisenberg-limited phase estimation,
    Nature 450, 393 (2007) 
    [arXiv:0709.2996] 
    See also: Editor's summary | News and Views by Jon Dowling | Perspectives by Jeremy O'Brien
     
  2. G. J. Pryde, J. L. O'Brien, A. G. White and Stephen D. Bartlett,
    Demonstrating superior discrimination of locally-prepared states using nonlocal measurements,
    Phys. Rev. Lett. 94, 220406 (2005) 
    [arXiv:quant-ph/0410203]
     
  3. Nathan K. Langford, Rohan B. Dalton, Michael D. Harvey, Jeremy L. O'Brien, Geoff J. Pryde, Alexei Gilchrist, Stephen D. Bartlett, Andrew G. White,
    Entangled qutrits: production and characterisation,
    Phys. Rev. Lett. 93, 053601 (2004)  
    [arXiv:quant-ph/0312072]
     
  4. G. J. Pryde, J. L. O'Brien, A. G. White, S. D. Bartlett, T. C. Ralph,
    Measuring a photonic qubit without destroying it,
    Phys. Rev. Lett. 92, 190402 (2004)  
    [arXiv:quant-ph/0312048]
     
  5. Edo Waks, Eleni Diamanti, Barry C. Sanders, Stephen D. Bartlett, Yoshihisa Yamamoto,
    Direct observation of non-classical photon statistics in parametric downconversion,
    Phys. Rev. Lett. 92, 113602 (2004)  
    [arXiv:quant-ph/0307162]
     
  6. Stephen D. Bartlett and Howard M. Wiseman,
    Entanglement constrained by superselection rules,
    Phys. Rev. Lett. 91, 097903 (2003)  
    [arXiv:quant-ph/0303140]
     
  7. Stephen D. Bartlett, Terry Rudolph and R. W. Spekkens,
    Classical and Quantum Communication without a Shared Reference Frame,
    Phys. Rev. Lett. 91, 027901 (2003)  
    [arXiv:quant-ph/0302111]
     
  8. Stephen D. Bartlett and William J. Munro,
    Quantum Teleportation of Optical Quantum Gates,
    Phys. Rev. Lett. 90, 117901 (2003)  
    [arXiv:quant-ph/0208022]
     
  9. Stephen D. Bartlett and Barry C. Sanders,
    Efficient Classical Simulation of Optical Quantum Circuits,
    Phys. Rev. Lett. 89, 207903 (2002)
    [arXiv:quant-ph/0204065]
     
  10. Stephen D. Bartlett, Barry C. Sanders, Samuel L. Braunstein, and Kae Nemoto,
    Efficient Classical Simulation of Continuous Variable Quantum Information,
    Phys. Rev. Lett. 88, 097904 (2002)
    [arXiv:quant-ph/0109047]
    reprinted in Quantum Information with Continuous Variables, ed. S. L. Braunstein and A. K. Pati (Kluwer, Dordrecht, The Netherlands, 2003).
     
  11. Barry C. Sanders, Hubert de Guise, Stephen D. Bartlett, and Weiping Zhang,
    Geometric Phase of Three-level Systems in Interferometry,
    Phys. Rev. Lett. 86, 369 (2001)
    [arXiv:quant-ph/0010068]

Articles:

(Click reference to go to journal, or view the arXiv version.)
  1. J.-C. Boileau, L. Sheridan, M. Laforest, and S. D. Bartlett,
    Quantum Reference Frames and the Classification of Rotationally-Invariant Maps,
    J. Math. Phys. 49, 032105 (2008) 
    [arXiv:0709.0142]
     
  2. Stephen D. Bartlett, Terry Rudolph, Barry C. Sanders, and Peter S. Turner,
    Degradation of a quantum directional reference frame as a random walk,
    J. Mod. Opt. 54, 2211 (2007) 
    [arXiv:quant-ph/0607107]
     
  3. Agata M. Branczyk, Paulo E. M. F. Mendonca, Alexei Gilchrist, Andrew C. Doherty, and Stephen D. Bartlett,
    Quantum Control of a Single Qubit,
    Phys. Rev. A 75, 012329 (2007)  
    [arXiv:quant-ph/0608037]
     
  4. S. J. Jones, H. M. Wiseman, S. D. Bartlett, J. A. Vaccaro, and D. T. Pope,
    Entanglement and Symmetry: A Case Study in Superselection Rules, Reference Frames, and Beyond,
    Phys. Rev. A 74, 062313 (2006)  
    [arXiv:quant-ph/0608056]
     
  5. Mark R. Dowling, Stephen D. Bartlett, Terry Rudolph, and Robert W. Spekkens,
    How to observe a coherent superposition of an atom and a molecule,
    Phys. Rev. A 74, 052113 (2006)  
    [arXiv:quant-ph/0606128]
     
  6. Stephen D. Bartlett and Terry Rudolph,
    A simple nearest-neighbor two-body Hamiltonian system for which the ground state is a universal resource for quantum computation,
    Phys. Rev. A Rapid Comm. 74, 040302(R) (2006)  
    [arXiv:quant-ph/0609002]
     
  7. Stephen D. Bartlett, Terry Rudolph, Robert W. Spekkens, and Peter S. Turner,
    Degradation of a quantum reference frame,
    New J. Phys. 8, 58 (2006)  
    [arXiv:quant-ph/0602069]
     
  8. Stephen D. Bartlett, Andrew C. Doherty, Robert W. Spekkens and H. M. Wiseman,
    Entanglement under restricted operations: Analogy to mixed state entanglement,
    Phys. Rev. A 73, 022311 (2006)  
    [arXiv:quant-ph/0412158]
     
  9. T. C. Ralph, S. D. Bartlett, J. L. O'Brien, G. J. Pryde and H. M. Wiseman,
    Quantum nondemolition measurements for quantum information,
    Phys. Rev. A 73, 012113 (2006)  
    [arXiv:quant-ph/0412149]
     
  10. Stephen D. Bartlett, Terry Rudolph, and Robert W. Spekkens,
    Dialogue Concerning Two Views on Quantum Coherence: Factist and Fictionist,
    Int. J. of Quantum Information 4, 17 (2006)  
    [arXiv:quant-ph/0507214]
     
  11. Stephen D. Bartlett, Patrick Hayden, and Robert W. Spekkens,
    Random subspaces for encryption based on a private shared Cartesian frame,
    Phys. Rev. A 72, 052329 (2005)  
    [arXiv:quant-ph/0506260]
     
  12. Mark de Burgh and Stephen D. Bartlett,
    Quantum methods for clock synchronization: Beating the standard quantum limit without entanglement,
    Phys. Rev. A 72, 042301 (2005)  
    [arXiv:quant-ph/0505112]
     
  13. Stephen D. Bartlett and Daniel R. Terno,
    Relativistically invariant quantum information,
    Phys. Rev. A 71, 012302 (2005)  
    [arXiv:quant-ph/0403014]
     
  14. Mark R. Dowling, Andrew C. Doherty, and Stephen D. Bartlett,
    Energy as an Entanglement Witness in Quantum Many-Body Systems,
    Phys. Rev. A 70, 062113 (2004)  
    [arXiv:quant-ph/0408086]
     
  15. Stephen D. Bartlett, Terry Rudolph and Robert W. Spekkens,
    Optimal measurements for relative quantum information,
    Phys. Rev. A 70, 032321 (2004)  
    [arXiv:quant-ph/0310009]
     
  16. Stephen D. Bartlett, Terry Rudolph and Robert W. Spekkens,
    Decoherence-full subsystems and the cryptographic power of a private shared reference frame,
    Phys. Rev. A 70, 032307 (2004)  
    [arXiv:quant-ph/0403161]
     
  17. Barry C. Sanders, Stephen D. Bartlett, Terry Rudolph and Peter L. Knight,
    Photon number superselection and the entangled coherent state representation,
    Phys. Rev. A 68, 042329 (2003)  
    [arXiv:quant-ph/0306076]
     
  18. Stephen D. Bartlett and Barry C. Sanders,
    Requirement for quantum computation,
    J. Mod. Opt. 50, 2331 (2003) 
    [arXiv:quant-ph/0302125]
     
  19. Barry C. Sanders, Stephen D. Bartlett, Ben Tregenna and Peter L. Knight,
    Quantum quincunx in cavity quantum electrodynamics,
    Phys. Rev. A 67, 042305 (2003)  
    [arXiv:quant-ph/0207028]
     
  20. Karl-Peter Marzlin, Stephen D. Bartlett and Barry C. Sanders,
    Entanglement gauge and the non-Abelian geometric phase with two photonic qubits,
    Phys. Rev. A 67, 022316 (2003)  
    [arXiv:quant-ph/0209098]
     
  21. Stephen D. Bartlett and David J. Rowe,
    Classical Dynamics as Constrained Quantum Dynamics,
    J. Phys. A: Math. Gen. 36, 1683 (2003)
    [arXiv:quant-ph/0208168]
     
  22. Tyler J. Johnson, Stephen D. Bartlett and Barry C. Sanders,
    Continuous-variable quantum teleportation of entanglement,
    Phys. Rev. A 66, 042326 (2002)
    [arXiv:quant-ph/0204011]
     
  23. Stephen D. Bartlett, David J. Rowe and Joe Repka,
    Vector coherent state representations, induced representations, and geometric quantization:
    I. Scalar coherent state representations,
    J. Phys. A: Math. Gen. 35, 5599 (2002)
    [arXiv:quant-ph/0201129]
     
  24. Stephen D. Bartlett, David J. Rowe and Joe Repka,
    Vector coherent state representations, induced representations, and geometric quantization:
    II. Vector coherent state representations,
    J. Phys. A: Math. Gen. 35, 5625 (2002)
    [arXiv:quant-ph/0201130]
     
  25. Stephen D. Bartlett, Hubert de Guise, and Barry C. Sanders,
    Quantum Encodings in Spin Systems and Harmonic Oscillators,
    Phys. Rev. A 65, 052316 (2002)
    [arXiv:quant-ph/0109066]
     
  26. Stephen D. Bartlett and Barry C. Sanders,
    Universal Continuous-Variable Quantum Computation: Requirement of Optical Nonlinearity for Photon Counting,
    Phys. Rev. A 65, 042304 (2002)
    [arXiv:quant-ph/0110039]
     
  27. Troy D. Mackay, Stephen D. Bartlett, Leigh T. Stephenson, and Barry C. Sanders,
    Quantum walks in higher dimensions,
    J. Phys. A: Math. Gen. 35, 2745 (2002)
    [arXiv:quant-ph/0108004]
     
  28. Hubert de Guise, Barry C. Sanders, Stephen D. Bartlett, and Weiping Zhang,
    Berry's phase in SU(N) interferometry,
    Czech. J. Phys. 51, 312 (2001)
    [arXiv:quant-ph/0104106]
     
  29. S. D. Bartlett, D. A. Rice, B. C. Sanders, J. Daboul, and H. de Guise,
    Unitary transformations for testing Bell inequalities,
    Phys. Rev. A 63, 042310 (2001)
    [arXiv:quant-ph/0010049]
     
  30. D. J. Rowe, S. Bartlett, and C. Bahri,
    Angular-momentum projection of rotational model wave functions,
    Phys. Lett. B 472, 227 (2000)
     
  31. S. Bartlett and W. W. Duley,
    Grain Temperature and Infrared Emission from Carbon Dust of Mixed Composition,
    Ap. J. 464, 805 (1996)

Comments/Replies:

  1. G. J. Pryde, J. L. O'Brien, A. G. White, S. D. Bartlett, T. C. Ralph,
    Reply to "Comment on 'Measuring a Photonic Qubit without Destroying It'",
    Phys. Rev. Lett. 95, 048902 (2005)  
    [arXiv:quant-ph/0507175]

Thesis:

  1. Stephen D. Bartlett,
    Quantization of a Classical Model with Symmetry,
    PhD Thesis, University of Toronto, 2000.

Invited talks at international conferences and lecture series:

  1. Encoding a Cartesian frame using clouds of spins,
    Invited talk at Advanced Quantum Measurement 2007 (Leiden, the Netherlands, 05/11/07 - 09/11/07).
     
  2. Universal Control of Optical Quantum Information,
    Invited talk at Frontiers in Optics 2007 (OSA Annual Meeting) (San Jose, CA, 16/09/07 - 20/09/07).
     
  3. Quantum-computational universality and quantum phase transitions in the ground states of spin lattices,
    Invited talk at Iran International Conference on Quantum Information (Kish Island, Iran, 07/09/07 - 10/09/07).
     
  4. Optimal eavesdropping strategies in quantum cryptography using photonic quantum control,
    Invited talk Quantum Communications and Quantum Imaging V, SPIE International Symposium on Optics and Photonics (San Diego, CA, 26/08/07 - 30/08/07).
     
  5. Quantum operations and measurements on a qubit using feedback control,
    Invited talk at Principles and Applications of Control in Quantum Systems (PRACQSYS 2007) (Sydney, Australia, 09/07/07 - 13/07/07).
     
  6. Techniques for group parameter estimation which maximize the likelihood,
    Invited talk at Quantum Algorithms & Applications, (Blue Mountains, Australia, 27/05/2007 - 02/06/2007).
     
  7. Quantum Control of a Single Qubit,
    (work with A. Branczyk, P. Mendonca, A. Gilchrist and A. Doherty)
    Invited talk at Workshop on Quantum - Classical Transition and Quantum Information, (Benasque, Spain, 18-30 June 2006).
     
  8. Quantum Resources: Entanglement, Secret Bits & Reference Frames,
    Three invited lectures at the TSL Expository Lecture Series, (Theoretical Studies Laboratory, Institute of Advanced Technology, Malaysia, 29/11/2005 - 02/12/2005).
     
  9. Quantum Computation,
    Invited tutorial workshop at the 2005 IEEE International Symposium on Information Theory, (Adelaide, Australia, 4-9 September 2005).
     
  10. Decoherence-full subsystems and the cryptographic power of a private shared reference frame,
    (work with T. Rudolph and R. W. Spekkens)
    Invited talk at 1st Asia-Pacific Conference on Quantum Information Science, (Tainan, Taiwan, December 10-13, 2004).
     
  11. Introduction to Quantum Algorithms,
    Invited tutorial talk at Workshop on Quantum Information and Computation, (NTU, Taipei, Taiwan, December 14-15, 2004).
     
  12. Mixed-state entanglement in the light of pure-state entanglement constrained by superselection rules,
    (work with A. C. Doherty, R. W. Spekkens and H. M. Wiseman)
    Invited talk at the Workshop on Reference Frames and Superselection Rules in Quantum Information Theory (Waterloo, Canada, July 12-16, 2004).
     
  13. Restrictions in Quantum Information Processing,
    Invited talk at Quantum Theory: Reconsideration of Foundations-2 (Vaxjo, Sweden, June 1-6, 2003).
     
  14. Introduction to Quantum Information and Quantum Computation,
    Short course (5 lectures) presented at the NITP Summer School 2003 (CSSM, Adelaide, Australia, January 28-31, 2003).
    View lectures
     
  15. Introduction to Quantum Algorithms,
    Lecture for a short course at the 2002 Conference on Optoelectronic and Microelectronic Materials and Devices (COMMAD) (Sydney, Australia, December 10, 2002).
     
  16. From Qubits to Continuous Variables,
    Research talk at the Quantum Information and Computation Summer School (University of Queensland, Brisbane, Australia, February 11-15, 2002).

Conference publications in proceedings:

  1. S. D. Bartlett,
    Optimal eavesdropping strategies in quantum cryptography using photonic quantum control,
    presented at Quantum Communications and Quantum Imaging V, SPIE International Symposium on Optics and Photonics (San Diego, CA, 26/08/07 - 30/08/07),
    Proc. SPIE, 6710, 67100U (2007).
     
  2. G. J. Pryde, J. L. O'Brien, A. G. White, T. C. Ralph, S. D. Bartlett and H. M. Wiseman,
    Using entanglement in photonic qubit measurements,
    presented at Quantum Communications and Quantum Imaging III, SPIE International Symposium on Optics and Photonics (San Diego, CA, July 31 - August 4, 2005),
    Proc. SPIE, 5893, 58930Y (2005).
     
  3. Stephen D. Bartlett, Howard M. Wiseman, Robert W. Spekkens and Andrew C. Doherty,
    Mixed-state entanglement in the light of pure-state entanglement constrained by superselection rules,
    presented at the 1st Asia-Pacific Conference on Quantum Information Science (Tainan, Taiwan, December 10-13, 2004),
    Int. J. of Quantum Info., 3, Supplementary Issue 1, 145 (2005).
     
  4. Howard M. Wiseman, Stephen D. Bartlett and John A. Vaccaro,
    Ferreting out the fluffy bunnies: Entanglement constrained by generalized superselection rules,
    presented at the 16th International Conference on Laser Spectroscopy (Palm Cove, Australia, July 13-18, 2003),
    published in Laser Spectroscopy: Proceedings of the XVI International Conference, ed. P. Hannaford, A. Sidorov, H. Bachor and K. Baldwin (World Scientific, Singapore, 2004).
    [arXiv:quant-ph/0309046]
     
  5. Stephen D. Bartlett and Barry C. Sanders,
    Efficient Classical Simulation of Measurements in Optical Quantum Information,
    presented at the Sixth International Conference on Quantum Communication, Measurement and Computing (MIT, Boston, USA, July 22-26, 2002),
    published in Quantum Communication, Measurement & Computing (QCMC'02), ed. J. H. Shapiro and O. Hirota (Rinton Press, Princeton NJ, 2003), p. 430.
    [arXiv:quant-ph/0209133]
     
  6. Stephen D. Bartlett,
    Semigroup techniques for the efficient classical simulation of optical quantum information,
    presented at the XXIV International Colloquium on Group Theoretical Methods in Physics (Paris, France, July 15-20, 2002),
    published in Group 24: Physical and Mathematical Aspects of Symmetries, ed. J.-P. Gazeau et al (IOP Press, London, UK, 2003), p. 497.
    [arXiv:quant-ph/0302063]
     
  7. Stephen D. Bartlett, Eleni Diamanti, Barry C. Sanders and Yoshihisa Yamamoto
    Photon counting schemes and performance of non-deterministic nonlinear gates in linear optics,
    presented at Free-Space Laser Communication and Laser Imaging II, SPIE International Symposium on Optical Science and Technology (Seattle, WA, July 7-11, 2002),
    Proc. SPIE, 4821, 427 (2002).
    [arXiv:quant-ph/0204073]
     
  8. Barry C. Sanders, Stephen D. Bartlett and Hubert de Guise,
    From Qubits to Continuous-Variable Quantum Computation,
    presented at the Seventh International Conference on Squeezed States and Uncertainty Relations (Boston, Massachusetts, USA, June 4-8, 2001),
    published in Proceedings of ICSSUR'01, ed. D. Han et al.
    [arXiv:quant-ph/0208008]
     
  9. Stephen D. Bartlett, Barry C. Sanders, Benjamin T. H. Varcoe, and Hubert de Guise,
    Quantum Computation with Harmonic Oscillators,
    presented at the International Conference on Experimental Implementation of Quantum Computation (Sydney, Australia, January 16-19, 2001),
    published in Proceedings of the 1st International Conference on Experimental Implementation of Quantum Computation, ed. R. G. Clark (Rinton Press, Princeton NJ, 2001), pp. 344-347.
    [arXiv:quant-ph/0011080]
     
  10. Stephen Bartlett and David J. Rowe,
    Embedding Classical Models in Quantum Mechanics,
    presented at the Sixth International Conference on Squeezed States and Uncertainty Relations (Naples, Italy, May 24-29,1999),
    published in Proceedings of ICSSUR'99, ed. D. Han, Y. S. Kim, S. Solimeno, (NASA/CP-2000-209899), pp. 214-217.

Conference abstracts (presenting author underlined):

  1. Tom Griffin and Stephen D. Bartlett,
    Obtaining the cluster state as the ground state of a physically reasonable Hamiltonian,
    presented at Principles and Applications of Control in Quantum Systems (PRACQSYS 2007) (Sydney, Australia, 09/07/07 - 13/07/07).
     
  2. Lisa Torlina and Stephen D. Bartlett,
    Transmitting reference frames using quantum systems,
    presented at Principles and Applications of Control in Quantum Systems (PRACQSYS 2007) (Sydney, Australia, 09/07/07 - 13/07/07).
     
  3. Stephen D. Bartlett, Terry Rudolph, and Robert W. Spekkens,
    Liouville mechanics with an epistemic restriction,
    presented at the AIP Congress 2006 (Brisbane, Australia, December 3-8, 2006).
     
  4. Daniel Yardley, Stephen D. Bartlett, and Andrew C. Doherty,
    Quantum direction indicators using indistinguishable particles,
    presented at the AIP Congress 2006 (Brisbane, Australia, December 3-8, 2006).
     
  5. Mark Dowling, Stephen D. Bartlett, Terry Rudolph, and R. W. Spekkens,
    How to observe a coherent superposition of an atom and a molecule,
    presented at the Eighth International Conference on Quantum Communication, Measurement and Computing (Tsukuba, Japan, Nov 28- Dec 3, 2006).
     
  6. A. Branczyk, P. Mendonca, A. Gilchrist, A. C. Doherty, and Stephen D. Bartlett,
    Quantum Control of a Single Qubit,
    presented at the Eighth International Conference on Quantum Communication, Measurement and Computing (Tsukuba, Japan, Nov 28- Dec 3, 2006).
     
  7. Stephen D. Bartlett, T. Rudolph, B. C. Sanders, R. W. Spekkens, and P. S. Turner,
    Degradation of a Quantum Reference Frame,
    presented at the Eighth International Conference on Quantum Communication, Measurement and Computing (Tsukuba, Japan, Nov 28- Dec 3, 2006).
     
  8. Stephen D. Bartlett, Terry Rudolph, and Robert W. Spekkens,
    Liouville mechanics with an epistemic restriction and Bohrs response to EPR,
    presented at the APS March Meeting 2006 (Baltimore, USA, March 13-17, 2006).
     
  9. Stephen D. Bartlett, T. Rudolph, R. W. Spekkens and P. S. Turner,
    Degradation of a Quantum Reference Frame,
    presented at Frontiers in Quantum Nanoscience (Noosa Heads, Australia, January 22-26, 2006).
     
  10. Patrick Hayden, Stephen D. Bartlett and Robert W. Spekkens,
    The classical and quantum private capacities of a secret shared Cartesian frame,
    presented at the Ninth International Workshop on Quantum Information Processing 2006 (Paris, France, January 16-20, 2006).
     
  11. Stephen D. Bartlett, A. C. Doherty, R. W. Spekkens and H. M. Wiseman,
    Activation and Distillation of Pure-State Entanglement in Quantum Optics,
    presented at the 7th Australasian Conference on Optics, Lasers & Spectroscopy (Rotorua, New Zealand, December 6-9, 2005).
     
  12. Mark Dowling, Stephen D. Bartlett, Terry Rudolph, and R. W. Spekkens,
    Atom-number superselection rule: An ultracold atom-molecule analogue of the Aharonov-Susskind experiment,
    presented at the 7th Australasian Conference on Optics, Lasers & Spectroscopy (Rotorua, New Zealand, December 6-9, 2005).
     
  13. J. L. O'Brien, G. J. Pryde, S. D. Bartlett, and A. G. White,
    Quantum Nonlocality without Entanglement,
    presented at the 7th Australasian Conference on Optics, Lasers & Spectroscopy (Rotorua, New Zealand, December 6-9, 2005).
     
  14. A. M. Branczyk, A. Gilchrist, S. D. Bartlett, and A. C. Doherty,
    Quantum Control of a Single Qubit,
    presented at the 7th Australasian Conference on Optics, Lasers & Spectroscopy (Rotorua, New Zealand, December 6-9, 2005).
     
  15. G. J. Pryde, J. L. O’Brien, S. D. Bartlett, T. C. Ralph, H. M. Wiseman, A. G. White,
    Joint and Weak Measurements on Qubit Systems,
    presented at International Conference on Coherent and Nonlinear Optics / Conference on Lasers, Applications and Technologies, (St. Petersberg, Russia, May 11-15, 2005).
     
  16. S. D. Bartlett, G. J. Pryde, J. L. O’Brien, A. G. White and T. C. Ralph,
    Quantum Non-Demolition Measurements on Qubits,
    presented at International Conference on Coherent and Nonlinear Optics / Conference on Lasers, Applications and Technologies, (St. Petersberg, Russia, May 11-15, 2005).
     
  17. J. L. O’Brien, R. B. Dalton, N. K. Langford, M. D. Harvey, P. T. Cochrane, G. J. Pryde, A. Gilchrist, S. D. Bartlett and A. G. White,
    Manipulating Entangled Qudits Encoded in the Transverse Spatial Mode of Single Photons,
    presented at International Conference on Coherent and Nonlinear Optics / Conference on Lasers, Applications and Technologies, (St. Petersberg, Russia, May 11-15, 2005).
     
  18. Stephen D. Bartlett, A. C. Doherty, R. W. Spekkens and H. M. Wiseman,
    Entanglement Under Restricted Operations: An Analogy to Mixed State Entanglement,
    presented at the APS March Meeting 2005 (Los Angeles, USA, March 21-25, 2005).
     
  19. Stephen D. Bartlett and Danny R. Terno,
    Relativistically invariant quantum information,
    presented at the 16th AIP National Congress (Canberra, Australia, January 30 - February 4, 2005).
     
  20. Agata Branczyk, Alexei Gilchrist and Stephen D. Bartlett,
    Quantum Control of a Single Photonic Qubit,
    presented at the 16th AIP National Congress (Canberra, Australia, January 30 - February 4, 2005).
     
  21. Mark R. Dowling, Andrew C. Doherty and Stephen D. Bartlett,
    Energy as an Entanglement Witness in Quantum Many-Body Systems,
    presented at the 16th AIP National Congress (Canberra, Australia, January 30 - February 4, 2005).
     
  22. G. J. Pryde, J. L. O'Brien, S. D. Bartlett, and A. G. White,
    Quantum Nonlocality without Entanglement,
    presented at the 16th AIP National Congress (Canberra, Australia, January 30 - February 4, 2005).
     
  23. T. C. Ralph, G. J. Pryde, J. L. O'Brien, S. D. Bartlett, A. G. White and H. M. Wiseman,
    Quantum Non-demolition Measurements on Qubits,
    presented at the 16th AIP National Congress (Canberra, Australia, January 30 - February 4, 2005).
     
  24. R. B. Dalton,, N. K. Langford, M. D. Harvey, G. J. Pryde, J. L. O'Brien, A. Gilchrist, S. D. Bartlett and A. G. White,
    Entangling Photonic Qutrits,
    presented at the 16th AIP National Congress (Canberra, Australia, January 30 - February 4, 2005).
     
  25. J. L. O'Brien, G. J. Pryde, S. D. Bartlett, T. C. Ralph and A. G. White,
    Quantum Non-demolition Measurement of the Polarisation of a Single Photon,
    presented at the 16th AIP National Congress (Canberra, Australia, January 30 - February 4, 2005).
     
  26. Stephen D. Bartlett, Terry Rudolph and R. W. Spekkens,
    Decoherence-full subsystems and the cryptographic power of a private shared reference frame,
    presented at the 1st Asia-Pacific Conference on Quantum Information Science (Tainan, Taiwan, December 10-13, 2004).
     
  27. Stephen D. Bartlett, R. W. Spekkens and H. M. Wiseman,
    Mixed-state entanglement in the light of pure-state entanglement constrained by superselection rules,
    presented at the 1st Asia-Pacific Conference on Quantum Information Science (Tainan, Taiwan, December 10-13, 2004).
     
  28. Stephen D. Bartlett and Daniel R. Terno,
    Relativistically invariant quantum information,
    presented at the Seventh International Conference on Quantum Communication, Measurement and Computing (Glasgow, Scotland, July 25-29, 2004).
     
  29. G. J. Pryde, J. L. O'Brien, A. G. White and S. D. Bartlett
    Experimental measurement of the relative angle of two qubits,
    presented at the Seventh International Conference on Quantum Communication, Measurement and Computing (Glasgow, Scotland, July 25-29, 2004).
     
  30. Stephen D. Bartlett, Terry Rudolph and R. W. Spekkens,
    Decoherence-full subsystems and the cryptographic power of a private shared reference frame,
    presented at the Seventh International Conference on Quantum Communication, Measurement and Computing (Glasgow, Scotland, July 25-29, 2004).
     
  31. G. J. Pryde, J. L. O'Brien, A. G. White, T. C. Ralph and S. D. Bartlett,
    Complementarity of a single photon using QND,
    presented at the Quantum Information and Quantum Control Conference (Toronto, Canada, July 19-23, 2004).
     
  32. Stephen D. Bartlett, R. W. Spekkens and H. M. Wiseman,
    Mixed-state entanglement in the light of pure-state entanglement constrained by superselection rules,
    presented at the Workshop on Reference Frames and Superselection Rules in Quantum Information Theory (Waterloo, Canada, July 12-16, 2004).
     
  33. R. W. Spekkens, S. D. Bartlett and T. Rudolph,
    Quantizing and dequantizing reference frames,
    presented at the Workshop on Reference Frames and Superselection Rules in Quantum Information Theory (Waterloo, Canada, July 12-16, 2004).
     
  34. Stephen D. Bartlett and Daniel R. Terno,
    Invariant quantum information,
    presented at the Workshop on Reference Frames and Superselection Rules in Quantum Information Theory (Waterloo, Canada, July 12-16, 2004).
     
  35. Stephen D. Bartlett, Terry Rudolph and R. W. Spekkens,
    Optimal measurements of relative quantum information,
    presented at the Australasian Conference on Optics, Lasers, & Spectroscopy 2003 (Melbourne, Australia, December 1-4, 2003).
     
  36. J. L. O'Brien, G. J. Pryde, A. G. White, T. C. Ralph and S. D. Bartlett,
    Measuring a photonic qubit without destroying it,
    presented at the Australasian Conference on Optics, Lasers, & Spectroscopy 2003 (Melbourne, Australia, December 1-4, 2003).
     
  37. N. K. Langford, R. B. Dalton, M. D. Harvey, J. L. O'Brien, J. L. Pryde, S. D. Bartlett and A. G. White,
    Quantum state tomography of spatial-mode qudits,
    presented at the Australasian Conference on Optics, Lasers, & Spectroscopy 2003 (Melbourne, Australia, December 1-4, 2003).
     
  38. Stephen D. Bartlett, Terry Rudolph and R. W. Spekkens,
    Communication without shared reference frames,
    presented at the International Conference in Industrial and Applied Mathematics 2003 (Sydney, Australia, July 7-11, 2003).
     
  39. Stephen D. Bartlett, Terry Rudolph and R. W. Spekkens,
    Communication without shared reference frames,
    presented at the Third Conference of the ESF programme: Quantum Information Theory and Quantum Computing (Erice, Sicily, Italy, March 15-22, 2003).
     
  40. Stephen D. Bartlett and William J. Munro,
    Quantum teleportation of optical quantum gates,
    presented at the Third Conference of the ESF programme: Quantum Information Theory and Quantum Computing (Erice, Sicily, Italy, March 15-22, 2003).
     
  41. Stephen D. Bartlett and Barry C. Sanders,
    Phase-sensitive measurements in electron optics,
    presented at BECQI'03 (Caloundra, Australia, February 16-20, 2003).
     
  42. Stephen D. Bartlett,
    Quantum Error Correction for Noisy Optical Systems,
    presented at the US-Australia Workshop on Solid State and Optical Approaches to Quantum Information Science (Newport, Australia, January 7-10, 2003).
     
  43. Stephen D. Bartlett and Barry C. Sanders,
    Requirements for Quantum Computation,
    presented at the 33rd Winter Colloquium on the Physics of Quantum Electronics (Snowbird, Utah, January 5-9, 2003).
     
  44. Peter L. Knight, Ben Tregenna, Barry C. Sanders and Stephen D. Bartlett,
    Quantum Walks and the Speed-Up of Quantum Algorithms: A Quantum Quincunx,
    presented at the Sixth International Conference on Quantum Communication, Measurement and Computing (MIT, Boston, USA, July 22-26, 2002).
     
  45. David J. Rowe, Stephen D. Bartlett and Joe Repka,
    Geometric Quantization from a Coherent State Perspective,
    presented at the International Conference on Theoretical Physics (Paris, France, July 21-25, 2002).
     
  46. Stephen D. Bartlett, Barry C. Sanders, Samuel L. Braunstein and Kae Nemoto,
    Efficient Classical Simulation of Continuous Variable Quantum Information Processes,
    presented at the International Quantum Electronics Conference (Moscow, Russia, June 22-27, 2002).
     
  47. Stephen D. Bartlett and Barry C. Sanders,
    Quantum Computation with Continuous Variables: Requirement of Nonlinearity for Photon Counting,
    presented at the Quantum Electronics and Laser Science Conference (Long Beach, CA, USA, May 19-24, 2002).
     
  48. Peter L. Knight, Ben Tregenna, Barry C. Sanders and Stephen D. Bartlett,
    Quantum quincunx in cavity quantum electrodynamics,
    presented at the Ninth European Conference on Quantum Optics (Szeged, Hungary, May 3-6, 2002).
     
  49. Stephen D. Bartlett and Barry C. Sanders,
    Requirement of Optical Nonlinearity for Photon Counting,
    presented at Kioloa 2001: Quantum Optics and Atom Optics (Kioloa, New South Wales, December 9-11, 2001).
     
  50. Stephen D. Bartlett and Barry C. Sanders,
    Non-Abelian Geometric Phase with Two Qubits,
    presented at CLEO/Europe Focus 2001 (Munich, Germany, June 20-22, 2001).
     
  51. Stephen D. Bartlett, Barry C. Sanders, Hubert de Guise, and Benjamin T. H. Varcoe,
    Quantum Computation with Harmonic Oscillators,
    presented at CLEO/Europe Focus 2001 (Munich, Germany, June 20-22, 2001).
     
  52. Stephen D. Bartlett and Barry C. Sanders,
    Non-Abelian Geometric Phase with Two Qubits,
    presented at the International Conference on Quantum Information 2001 (Rochester, New York, USA, June 11-13, 2001).
     
  53. Stephen D. Bartlett, Barry C. Sanders, Hubert de Guise, and Benjamin T. H. Varcoe,
    Quantum Computation with Harmonic Oscillators,
    presented at CLEO/QELS 2001 (Baltimore, MD, USA, May 6-11, 2001).
     
  54. Stephen D. Bartlett, Dien A. Rice, Barry C. Sanders, Jamil Daboul, and Hubert de Guise,
    Unitary transformations for testing Bell inequalities,
    presented at the Quantum Information Theory Workshop (Gold Coast, Australia, January 21-24, 2001).
     
  55. Stephen D. Bartlett, Barry C. Sanders, Hubert de Guise, and Weiping Zhang,
    Abelian and Non-Abelian Geometric Phase in Quantum Interferometry,
    presented at the Australian Optical Society 2000 meeting (Adelaide, Australia, December 10-15, 2000).
     
  56. Stephen Bartlett,
    An Algebraic Approach to Dequantization,
    presented at the CAP Congress (Waterloo, Ontario, 1998).
     
  57. Stephen Bartlett,
    Infrared Emission from Interstellar Grains,
    presented at the Canadian Undergraduate Physics Conference (Hamilton, Ontario, 1995).

Press and media accounts:

  1. No size too tiny to gauge
     The Australian, 21 November 2007.

  2. Expert comment in Scientists see the light then make it disappear
    Sydney Morning Herald, 8 February 2007.

  3. At the forth photon, the time will be...
    New Scientist, 5 November 2005, p. 9.

  4. Which Way is Up?
    New Scientist, 2 October 2004, p.32.

  5. Observing a photon no longer a seek-and-destroy mission
    UQ News, 13 May 2004.

BACK to Stephen Bartlett's Homepage

© Copyright July 2003, Updated June 2008, University of Sydney
http://www.physics.usyd.edu.au/people/bartlett/publications.html

Please send questions or comments to