Recent Preprints:

1. arXiv:1108.1590 [pdf, ps, other]

Title: Measurement-based quantum computing with a spin ensemble coupled to a stripline cavity

Authors: Yuting Ping, Erik M. Gauger, Simon C. Benjamin

Comments: 17 pages, 8 figures

Journal-ref: New J. Phys. 14, 013030 (2012)

Subjects: Quantum Physics (quant-ph)

2. arXiv:1106.4958 [pdf, other]

Title: Creating nuclear spin entanglement using an optical degree of freedom

Authors: Marcus Schaffry, Brendon W. Lovett, Erik M. Gauger

Journal-ref: Physical Review A, 84(3):032332, 2011

Subjects: Quantum Physics (quant-ph)

3. arXiv:1106.0613 [pdf, other]

Title: Quantum entanglement distribution using a magnetic field sensor

Authors: Marcus Schaffry, Simon C. Benjamin, Yuichiro Matsuzaki

Subjects: Quantum Physics (quant-ph)

4. arXiv:1106.0142 [pdf, ps, other]

Title: Effect of detuning on the phonon induced dephasing of optically driven InGaAs/GaAs quantum dots

Authors: A. J. Ramsay, T. M. Godden, S. J. Boyle, E. M. Gauger, A. Nazir, B. W. Lovett, Achanta Venu Gopal, A. M. Fox, M. S. Skolnick

Comments: 6 pages, 3 figs, invited conference paper ICPS 2010

Journal-ref: Journal of Applied Physics 109 102415 (2011)

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

5. arXiv:1105.6015 [pdf, ps, other]

Title: A general approach to quantum dynamics using a variational master equation: Application to phonon-damped Rabi rotations in quantum dots

Authors: Dara P. S. McCutcheon, Nikesh S. Dattani, Erik M. Gauger, Brendon W. Lovett, Ahsan Nazir

Comments: 5 pages, 2 figures. Published version, revised title, minor changes to the text

Journal-ref: Phys. Rev. B 84, 081305(R) (2011)

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Quantum Physics (quant-ph)

6. arXiv:1104.0238 [pdf, other]

Title: Violation of a Leggett-Garg inequality with ideal non-invasive measurements

Authors: George C. Knee, Stephanie Simmons, Erik M. Gauger, John J. L. Morton, Helge Riemann, Nikolai V. Abrosimov, Peter Becker, Hans-Joachim Pohl, Kohei M. Itoh, Mike L. W. Thewalt, G. Andrew D. Briggs, Simon C. Benjamin

Comments: 6+4 pages. Supplementary Methods section included

Journal-ref: Nat. Commun. 3:606 (2012)

Subjects: Quantum Physics (quant-ph)

7. arXiv:1104.0214 [pdf, other]

Title: Spin Amplification for Magnetic Sensors Employing Crystal Defects

Authors: Marcus Schaffry, Erik M. Gauger, John J. L. Morton, Simon C. Benjamin

Journal-ref: Physical Review Letters, 107(20):207210, 2011

Subjects: Materials Science (cond-mat.mtrl-sci); Quantum Physics (quant-ph)

8. arXiv:1103.0418 [pdf, other]

Title: Hybrid solid state qubits: the powerful role of electron spins

Authors: John J. L. Morton, Brendon W. Lovett

Comments: 54 pages, 7 figures

Journal-ref: Annual Review of Condensed Matter Physics 2 189-212 (2011)

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

9. arXiv:1101.2561 [pdf, other]

Title: Magnet field sensing beyond the standard quantum limit under the effect of decoherence

Authors: Yuichiro Matsuzaki, Simon C. Benjamin, Joseph Fitzsimons

Subjects: Quantum Physics (quant-ph)

10. arXiv:1011.5157 [pdf, other]

Title: Coherent state transfer between an electron- and nuclear spin in 15N@C60

Authors: Richard M. Brown, Alexei M. Tyryshkin, Kyriakos Porfyrakis, Erik M. Gauger, Brendon W. Lovett, Arzhang Ardavan, S. A. Lyon, G. Andrew. D. Briggs, John J. L. Morton

Comments: 5 pages, 3 figures with supplementary material (8 pages)

Subjects: Materials Science (cond-mat.mtrl-sci); Quantum Physics (quant-ph)

11. arXiv:1011.1217 [pdf, other]

Title: Rapid and robust spin state amplification

Authors: Tom Close, Femi Fadugba, Simon C. Benjamin, Joseph Fitzsimons, Brendon W. Lovett

Comments: 5 pages, 2 figures

Subjects: Quantum Physics (quant-ph)

12. arXiv:1009.4171 [pdf, other]

Title: Entangling unstable optically active matter qubits

Authors: Yuichiro Matsuzaki, Simon C. Benjamin, Joseph Fitzsimons

Subjects: Quantum Physics (quant-ph)

13. arXiv:1008.1369 [pdf, other]

Title: Fully fault tolerant quantum computation with non-deterministic gates

Authors: Ying Li, Sean D. Barrett, Thomas M. Stace, Simon C. Benjamin

Comments: 5 pages, 3 figs

Subjects: Quantum Physics (quant-ph)

14. arXiv:1007.4681 [pdf, ps, other]

Title: Generating distributed entanglement from electron currents

Authors: Yuting Ping, Avinash Kolli, John H. Jefferson, Brendon W. Lovett

Comments: 13 pages, 7 figures

Journal-ref: New J. Phys. 13, 103004 (2011)

Subjects: Quantum Physics (quant-ph); Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

15. arXiv:1007.2491 [pdf, other]

Title: Ensemble based quantum metrology

Authors: Marcus Schaffry, Erik M. Gauger, John J. L. Morton, Joseph Fitzsimons, Simon C. Benjamin, Brendon W. Lovett

Journal-ref: Phys. Rev. A 82, 042114 (2010)

Subjects: Quantum Physics (quant-ph)

16. arXiv:1005.1580 [pdf, ps, other]

Title: Phonon induced Rabi frequency renormalization of optically driven single InGaAs/GaAs quantum dots

Authors: A. J. Ramsay, T. M. Godden, S. J. Boyle, E. M. Gauger, A. Nazir, B. W. Lovett, A. M. Fox, M. S. Skolnick

Comments: 4-pages, 2 figs, final version published in PRL

Journal-ref: Physical Review Letters 105 177402 (2010)

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall); Quantum Physics (quant-ph)

17. arXiv:1004.1289 [pdf, ps, other]

Title: Spin detection at elevated temperatures using a driven double quantum dot

Authors: G. Giavaras, J. Wabnig, B. W. Lovett, J. H. Jefferson, G. A. D. Briggs

Comments: 8 pages, 6 figures

Journal-ref: Phys. Rev. B 82, 085410 (2010)

Subjects: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)

18. arXiv:1003.2628 [pdf, other]

Title: A new model for magnetoreception

Authors: A. Marshall Stoneham, Erik M Gauger, Kyriakos Porfyrakis, Simon C. Benjamin, Brendon W. Lovett

Comments: 6 pages, 5 figures, minor alterations to text.

Subjects: Biological Physics (physics.bio-ph); Other Quantitative Biology (q-bio.OT); Quantum Physics (quant-ph)

19. arXiv:1003.2258 [pdf, other]

Title: Distributed quantum computation with arbitrarily poor photon detection

Authors: Yuichiro Matsuzaki, Simon C. Benjamin, Joseph Fitzsimons

Comments: 5 pages, 4 figs

Subjects: Quantum Physics (quant-ph)

20. arXiv:1001.4446 [pdf, other]

Title: Heat pumping with optically driven excitons

Authors: Erik M. Gauger, Joachim Wabnig

Journal-ref: Phys. Rev. B 82, 073301 (2010)

Subjects: Quantum Physics (quant-ph)