Dr Austin Lund

Abrahao, Raphael A., Mansouri, Arman and Lund, Austin P. (2024). Boson sampling with Gaussian input states: toward efficient scaling and certification. Physical Review A, 110 (5) 052437. doi: 10.1103/PhysRevA.110.052437

Singh, Deepesh, Lund, Austin P. and Rohde, Peter P. (2024). Optical cluster-state generation with unitary averaging. Physical Review A, 110 (1) 012457. doi: 10.1103/PhysRevA.110.012457

Marshman, Ryan J., Singh, Deepesh, Ralph, Timothy C. and Lund, Austin P. (2024). Unitary averaging with fault and loss tolerance. Physical Review A, 109 (6) 062436. doi: 10.1103/physreva.109.062436

Guanzon, Joshua J., Winnel, Matthew S., Singh, Deepesh, Lund, Austin P. and Ralph, Timothy C. (2024). Saturating the maximum success probability bound for noiseless linear amplification using linear optics. PRX Quantum, 5 (2) 020359. doi: 10.1103/prxquantum.5.020359

Foo, Joshua, Lund, Austin P. and Ralph, Timothy C. (2024). Measurement-based Lorentz-covariant Bohmian trajectories of interacting photons. Physical Review A, 109 (2) 022229. doi: 10.1103/physreva.109.022229

Guanzon, Joshua J., Winnel, Matthew S., Lund, Austin P. and Ralph, Timothy C. (2023). Noiseless linear amplification and loss-tolerant quantum relay using coherent-state superpositions. Physical Review A, 108 (3) 032411, 1-14. doi: 10.1103/physreva.108.032411

Lund, Austin P. (2023). Estimating Fock-state linear optics evolution using coherent states. AVS Quantum Science, 5 (1) 011405, 1-9. doi: 10.1116/5.0136828

Combes, Joshua and Lund, Austin P. (2022). Homodyne measurement with a Schrödinger cat state as a local oscillator. Physical Review A, 106 (6) 063706. doi: 10.1103/physreva.106.063706

Foo, Joshua, Asmodelle, Estelle, Lund, Austin P. and Ralph, Timothy C. (2022). Relativistic Bohmian trajectories of photons via weak measurements. Nature Communications, 13 (1) 4002, 4002. doi: 10.1038/s41467-022-31608-6

Guanzon, Joshua J., Winnel, Matthew S., Lund, Austin P. and Ralph, Timothy C. (2022). Ideal quantum teleamplification up to a selected energy cutoff using linear optics. Physical Review Letters, 128 (16) 160501, 160501. doi: 10.1103/physrevlett.128.160501

Guanzon, Joshua J., Lund, Austin P. and Ralph, Timothy C. (2021). Multimode metrology via scattershot sampling. Physical Review A, 104 (3) 032607. doi: 10.1103/physreva.104.032607

Tserkis, Spyros, Thompson, Jayne, Lund, Austin P., Ralph, Timothy C., Lam, Ping Koy, Gu, Mile and Assad, Syed M. (2020). Maximum entanglement of formation for a two-mode Gaussian state over passive operations. Physical Review A, 102 (5) 052418. doi: 10.1103/PhysRevA.102.052418

Onoe, Sho, Tserkis, Spyros, Lund, Austin P. and Ralph, Timothy C. (2020). Multipartite Gaussian entanglement of formation. Physical Review A, 102 (4) 042408. doi: 10.1103/PhysRevA.102.042408

Guanzon, Joshua J., Lund, Austin P. and Ralph, Timothy C. (2020). Controllable quantum interference from two-photon scattershot sources. Physical Review A, 102 (3) 032606. doi: 10.1103/physreva.102.032606

Vijayan, Madhav Krishnan, Lund, Austin P. and Rohde, Peter P. (2020). A robust W-state encoding for linear quantum optics. Quantum, 4 303, 1-13. doi: 10.22331/q-2020-08-03-303

Shahandeh, Farid, Lund, Austin P. and Ralph, Timothy C. (2019). Quantum correlations and global coherence in distributed quantum computing. Physical Review A, 99 (5) 052303. doi: 10.1103/PhysRevA.99.052303

Lund, Austin P. (2018). Lost photons won’t derail quantum sampling. Physics, 11 57. doi: 10.1103/physics.11.57

Marshman, Ryan J., Lund, Austin P., Rohde, Peter P. and Ralph, Timothy C. (2018). Passive quantum error correction of linear optics networks through error averaging. Physical Review A, 97 (2) 022324, 1-15. doi: 10.1103/PhysRevA.97.022324

Shahandeh, Farid, Lund, Austin P. and Ralph, Timothy C. (2017). Quantum correlations in nonlocal boson sampling. Physical Review Letters, 119 (12) 120502, 120502. doi: 10.1103/PhysRevLett.119.120502

Lund, A. P., Rahimi-Keshari, S. and Ralph, T. C. (2017). Exact boson sampling using Gaussian continuous-variable measurements. Physical Review A, 96 (2) 022301. doi: 10.1103/PhysRevA.96.022301

Lund, A. P., Bremner, Michael J. and Ralph, T. C. (2017). Quantum sampling problems, BosonSampling and quantum supremacy. NPJ Quantum Information, 3 (1) 0018. doi: 10.1038/s41534-017-0018-2

Shahandeh, F., Lund, A. P., Ralph, T. C. and Vanner, M. R. (2016). Arbitrary multi-qubit generation. New Journal of Physics, 18 (10) 103020, 103020. doi: 10.1088/1367-2630/18/10/103020

Liu, Kai, Lund, Austin Peter, Gu, Yong-Jian and Ralph, Timothy Cameron (2016). A certification scheme for the boson sampler. Journal of the Optical Society of America B, 33 (9), 1835-1841. doi: 10.1364/JOSAB.33.001835

Combes, Joshua, Walk, Nathan, Lund, A. P., Ralph, T. C. and Caves, Carlton M. (2016). Models of reduced-noise, probabilistic linear amplifiers. Physical Review A - Atomic, Molecular, and Optical Physics, 93 (5) 052310, 052310.1-052310.12. doi: 10.1103/PhysRevA.93.052310

Blandino, Remi, Walk, Nathan, Lund, Austin P. and Ralph, Timothy C. (2016). Channel purification via continuous-variable quantum teleportation with Gaussian postselection. Physical Review A - Atomic, Molecular, and Optical Physics, 93 (1) 012326. doi: 10.1103/PhysRevA.93.012326

Lund, A. P. (2015). Classes of two-photon states defined by linear interactions and destructive two-photon quantum interference in a single mode. Physical Review A - Atomic, Molecular, and Optical Physics, 92 (5) 053844, 053844.1-053844.6. doi: 10.1103/PhysRevA.92.053844

Rahimi-Keshari, Saleh, Lund, Austin P and Ralph, Timothy C (2015). What can quantum optics say about computational complexity theory?. Physical Review Letters, 114 (6) 060501, 060501. doi: 10.1103/PhysRevLett.114.060501

Lund, A. P., Laing, A., Rahimi-Keshari, S., Rudolph, T., O'Brien, J. L. and Ralph, T. C. (2014). Boson sampling from a Gaussian State. Physical Review Letters, 113 (10) 100502, 100502.1-100502.5. doi: 10.1103/PhysRevLett.113.100502

McMahon, N. A., Lund, A. P. and Ralph, T. C. (2014). Optimal architecture for a nondeterministic noiseless linear amplifier. Physical Review A, 89 (2) 023846. doi: 10.1103/PhysRevA.89.023846

Lund, A. P., Ralph, T. C. and Jeong, H. (2013). Generation of distributed entangled coherent states over a lossy environment with inefficient detectors. Physical Review A, 88 (5) 052335. doi: 10.1103/PhysRevA.88.052335

Walk, Nathan, Lund, Austin P. and Ralph, Timothy C. (2013). Nondeterministic noiseless amplification via non-symplectic phase space transformations. New Journal of Physics, 15 (7) 073014, 073014.1-073014.23. doi: 10.1088/1367-2630/15/7/073014

Chrzanowski, H. M., Assad, S. M., Bernu, J., Hage, B., Lund, A. P., Ralph, T. C., Lam, P. K. and Symul, T. (2013). Reconstruction of photon number conditioned states using phase randomized homodyne measurements. Journal of Physics B: Atomic, Molecular, and Optical Physics, 46 (10) 104009, 104009.1-104009.10. doi: 10.1088/0953-4075/46/10/104009

Chrzanowski, H. M., Bernu, J., Sparkes, B. M., Hage, B., Lund, A. P., Ralph, T. C., Lam, P. K. and Symul, T. (2011). Photon-number discrimination without a photon counter and its application to reconstructing non-Gaussian states. Physical Review A (Atomic, Molecular and Optical Physics), 84 (5) 050302, 050302.1-050302.4. doi: 10.1103/PhysRevA.84.050302

Lund, A. P. (2011). Efficient quantum computing with weak measurements. New Journal of Physics, 13 (5) 053024, 053024. doi: 10.1088/1367-2630/13/5/053024

Lund, A. P. and Wiseman, H. M. (2010). Measuring measurement-disturbance relationships with weak values. New Journal of Physics, 12 (9) 093011, 093011. doi: 10.1088/1367-2630/12/9/093011

Xiang, G. Y., Ralph, T. C., Lund, A. P., Walk, N. and Pryde, G. J. (2010). Heralded noiseless linear amplification and distillation of entanglement. Nature Photonics, 4 (5), 316-319. doi: 10.1038/NPHOTON.2010.35

Lund, A. P. and Ralph, T. C. (2009). Continuous-variable entanglement distillation over a general lossy channel. Physical Review A - Atomic, Molecular, and Optical Physics, 80 (3) 032309, 032309-1-032309-9. doi: 10.1103/PhysRevA.80.032309

Lund, A., Ralph, T.C. and van Loock, P. (2008). Entangled non-Gaussian states formed by mixing Gaussian states. Journal of Modern Optics, 55 (13), 2083-2094. doi: 10.1080/09500340801986932

Lund, A. P., Ralph, T. C. and Haselgrove, H. L. (2008). Fault-Tolerant Linear Optical Quantum Computing with Small-Amplitude Coherent States. Physical Review Letters, 100 (3) 030503, 030503-1-030503-4. doi: 10.1103/PhysRevLett.100.030503

Wildfeuer, Christoph F., Lund, Austin P. and Dowling, Jonathan P. (2007). Strong violations of bell-type inequalities for path-entangled number states. Physical Review A, 76 (5) 052101, 052101-1-052101-6. doi: 10.1103/PhysRevA.76.052101

Jacobs, Kurt and Lund, Austin P. (2007). Feedback control of nonlinear quantum systems: A rule of thumb. Physical Review Letters, 99 (2) 020501, 020501-1-020501-4. doi: 10.1103/PhysRevLett.99.020501

Lund, A. P. and Ralph, T. C. (2005). Coherent-state linear optical quantum computing gates using simplified diagonal superposition resource states. Physical Review A, 71 (3) 032305, 032305-1-032305-9. doi: 10.1103/PhysRevA.71.032305

Ralph, T. C., Lund, A. P. and Wiseman, H. M. (2005). Adaptive phase measurements in linear optical quantum computation. Journal of Optics B-quantum And Semiclassical Optics, 7 (10), S245-S249. doi: 10.1088/1464-4266/7/10/007

Jeong, H., Lund, A. P. and Ralph, T. C. (2005). Production of superpositions of coherent states in traveling optical fields with inefficient photon detection. Physical Review A, 72 (1) 013801, 013801-1-013801-12. doi: 10.1103/PhysRevA.72.013801

Lund, A. P., Bell, T. B. and Ralph, T. C. (2003). Comparison of linear optics quantum-computation control-sign gates with ancilla inefficiency and an improvement to functionality under these conditions. Physical Review A - Atomic, Molecular, and Optical Physics, 68 (2). doi: 10.1103/PhysRevA.68.022313

Lund, A. P. and Ralph, T. C. (2002). Nondeterministic gates for photonic single-rail quantum logic. Physical Review A - Atomic, Molecular, and Optical Physics, 66 (3). doi: 10.1103/PhysRevA.66.032307

Ramakrishnan, Rohit K., Ravichandran, Aravinth Balaji, Talabattula, Srinivas, Vijayan, Madhav Krishnan, Lund, Austin P. and Rohde, Peter P. (2020). Photonic quantum error correction of qudits using W-state encoding. 14th Pacific Rim Conference on Lasers and Electro-Optics (CLEO PR 2020), Sydney, Australia, 2-6 August 2020. Washington, DC, United States: Institute of Electrical and Electronics Engineers. doi: 10.1364/CLEOPR.2020.P5_23

Lund, Austin and Ralph, Timothy C. (2016). Enhancing optical quantum channels. SPIE, San Diego, CA, United States, 28–29 August 2016. Bellingham, WA, United States: SPIE. doi: 10.1117/12.2237438

Chrzanowski, H. M., Symul, T., Bernu, J., Hage, B., Lund, A., Ralph, T. C. and Lam, P. K. (2011). Schrödinger kitten and cat states characterisation using only continuous variables and Gaussian resources. 2011 Conference on Lasers and Electro-Optics Europe and 12th European Quantum Electronics Conference, CLEO EUROPE/EQEC 2011, Munich, Germany, 22-26 May 2011. Piscataway, NJ United States: IEEE. doi: 10.1109/CLEOE.2011.5943387

Chrzanowski, Helen, Bernu, Julien, Sparkes, Ben, Hage, Boris, Lund, Austin, Ralph, Tim, Lam, Ping Koy and Symul, Thomas (2011). Photon number discrimination without a photon counter and reconstructing non-Gaussian states of light. Conference on Lasers and Electro-Optics Pacific Rim, Sydney, Australia, 28 August - 1 September 2011.

Xiang, G. Y., Ralph, T. C., Lund, A. P., Walk, N. and Pryde, Geoff J. (2009). Noiseless linear amplification and distillation of entanglement. ACOLS ACOFT 09, The University of Adelaide, 29/11/09 -3/12/09. South Australia: The University of Adelaide.

Ralph, T. C. and Lund, A. P. (2009). Nondeterministic noiseless linear amplification of quantum systems. Quantum Communication, Measurement and Computing (QCMC): Ninth International Conference on QCMC, Calgary, Canada, 19-24 August 2008. United States: American Institute of Physics. doi: 10.1063/1.3131295

Lund A.P. and Ralph T.C. (2006). Efficient coherent state quantum computing by adaptive measurements. Quantum Electronics and Laser Science Conference, QELS 2006, Long Beach, CA, May 21, 2006-May 21, 2006. Optical Society of America. doi: 10.1109/CLEO.2006.4628964

Lund, Austin (2008). Optical quantum information with non-Gaussian states. PhD Thesis, School of Physical Sciences, The University of Queensland. doi: 10.14264/159584

Dr Austin Lund

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