Papers from A.N. Korotkov's group supported by IARPA under ARO grant W911NF-10-1-0334 (Aug. 2010 - July 2015)
(for papers supported by previous NSA/IARPA/ARO grants click here )


28. Robust quantum state transfer using tunable couplers
E.A. Sete, E. Mllinar, and A.N. Korotkov
arXiv:1411.7103 PDF

27. Overcoming correlated noise in quantum systems: How mediocre clocks make good qubit
P.J.J. O'Malley, J. Kelly, R. Barends, B. Campbell, Y. Chen, Z. Chen, B. Chiaro, A. Dunsworth, A.G. Fowler, I.-C. Hoi, E. Jeffrey, A. Megrant, J. Mutus, C. Neill, C. Quintana, P. Roushan, D. Sank, A. Vainsencher, J. Wenner, T.C. White, A.N. Korotkov, A.N. Cleland, and J.M. Martinis
arXiv:1411.2613 PDF

26. Violating the modified Helstrom bound with nonprojective measurements
J. Dressel, T. A. Brun, and A.N. Korotkov
arXiv:1410.0096 PDF

25. Compressed sensing quantum process tomography for superconducting quantum gates
A.V. Rodionov, A. Veitia, R. Barends, J. Kelly, D. Sank, J. Wenner, J.M. Martinis, R. L. Kosut, and A.N. Korotkov
Phys. Rev. B 90, 144504 (2014) PDF

24. Conservation of the spin and orbital angular momenta in electromagnetism
K. Y. Bliokh, J. Dressel, and F. Nori
New J. Phys. 16, 093037 (2014) PDF

23. Light-to-matter entanglement transfer in optomechanics
E. A. Sete, H. Eleuch, and C. H. Ooi
J. Opt. Soc. Am. B 31, 2821 (2014) PDF

22. Strong squeezing and robust entanglement in cavity electromechanics
E. A. Sete and H. Eleuch
Phy. Rev. A 89, 013841 (2014) PDF

21. Rolling quantum dice with a superconducting qubit
R. Barends, J. Kelly, A. Veitia, A. Megrant, A.G. Fowler, B. Campbell, Y. Chen, Z. Chen, B. Chiaro, A. Dunsworth, I.-C. Hoi, E. Jeffrey, C. Neill, P.J.J. O'Malley, J. Mutus, C. Quintana, P. Roushan, D. Sank, J. Wenner, T.C. White, A.N. Korotkov, A.N. Cleland, and John M. Martinis
Phys. Rev. A 90, 030303(R) (2014) PDF Suppl.

20. Superconducting quantum circuits at the surface code threshold for fault tolerance
R. Barends, J. Kelly, A. Megrant, A. Veitia, D. Sank, E. Jeffrey, T.C. White, J. Mutus, A.G. Fowler, B. Campbell, Y. Chen, Z. Chen, B. Chiaro, A. Dunsworth, C. Neill, P. O'Malley, P. Roushan, A. Vainsencher, J. Wenner, A.N. Korotkov, A.N. Cleland, and John M. Martinis
Nature 508, 500 (2014) Abstract, PDF (Nature), arXiv version

19. Observation of measurement-induced entanglement and quantum trajectories of remote superconducting qubits
N. Roch, M.E. Schwartz, F. Motzoi, C. Macklin, R. Vijay, A.W. Eddins, A.N. Korotkov, K.B. Whaley, M. Sarovar, and I. Siddiqi
Phys. Rev. Lett. 112, 170501 (2014) PDF Suppl.

18. Entanglement-assisted weak value amplification
S. Pang, J. Dressel, and T. A. Brun
Phys. Rev. Lett. 113, 030401 (2014) PDF

17. Purcell effect with microwave drive: suppression of qubit relaxation rate
E.A. Sete, J.M. Gambetta, and A.N. Korotkov
Phys. Rev. B 89, 104516 (2014) PDF

16. Implementing generalized measurements with superconducting qubits
J. Dressel, T.A. Brun, and A.N. Korotkov
Phys. Rev. A 90, 032302 (2014) PDF

15. Catching time-reversed microwave coherent state photons with 99.4% absorption efficiency
J. Wenner, Yi Yin, Yu Chen, R. Barends, B. Chiaro, E. Jeffrey, J. Kelly, A. Megrant, J.Y. Mutus, C. Neill, P.J.J. O'Malley, P. Roushan, D. Sank, A. Vainsencher, T.C. White, A.N. Korotkov, A.N. Cleland, and J.M. Martinis
Phys. Rev. Lett. 112, 210501 (2014) PDF Suppl.

14. Quantum Bayesian approach to circuit QED measurement
A.N. Korotkov
in Quantum machines: Measurement control of engineered quantum systems, Lecture notes of the Les Houches Summer School (Session 96, July 2011), Ch. 17, p.533 PDF (Oxford Univ. Press, 2014); arXiv:1111.4016 PDF

13. Avoiding loopholes with hybrid Bell-Leggett-Garg inequalities
J. Dressel and A.N. Korotkov
Phys. Rev. A 89, 012125 (2014) PDF

12. Reducing the impact of intrinsic dissipation in a superconducting circuit by quantum error detection
Y.P. Zhong, Z.L. Wang, J.M. Martinis, A.N. Cleland, A.N. Korotkov, and H. Wang
Nature Comm. 5, 3135 (2014) Link to the paper, arXiv version

2013

11. Error matrix in quantum process tomography
A.N. Korotkov
arXiv:1309.6405 PDF

10. Catch-Disperse-Release readout for superconducting qubits
E.A. Sete, A. Galiautdinov, E. Mlinar, J.M. Martinis, and A.N. Korotkov
Phys. Rev. Lett. 110, 210501 (2013) PDF

9. High-fidelity controlled-Z gate for resonator-based superconducting quantum computers
J. Ghosh, A. Galiautdinov, Z. Zhou, A.N. Korotkov, J.M. Martinis, and M.R. Geller
Phys. Rev. A 87, 022309 (2013) PDF

8. Catch and release of microwave photon states
Y. Yin, Y. Chen, D. Sank, P.J.J. O'Malley, T.C. White, R. Barends, J. Kelly, E. Lucero, M. Mariantoni, A. Megrant, C. Neill, A. Vainsencher, J. Wenner, A.N. Korotkov, A.N. Cleland, and J.M. Martinis
Phys. Rev. Lett. 110, 107001 (2013) PDF

2012

7. Stabilizing Rabi oscillations in a superconducting qubit using quantum feedback
R. Vijay, C. Macklin, D.H. Slichter, S.J. Weber, K.W. Murch, R. Naik, A.N. Korotkov, and I. Siddiqi
Nature 490, 77 (2012) Link to the paper, arXiv

6. Simplified quantum error detection and correction for superconducting qubits
K. Keane and A.N. Korotkov
Phys. Rev. A 86, 012333 (2012) PDF

5. Entanglement preservation: the Sleeping Beauty approach
A.N. Korotkov
Nature Phys. 8, 107 (2012) PDF

4. Resonator--zero-qubit architecture for superconducting qubits
A. Galiautdninov, A.N. Korotkov, and J.M. Martinis
Phys. Rev. A 85, 042321 (2012) PDF

2011

3. Implementing the quantum von Neumann architecture with superconducting circuits
M. Mariantoni, H. Wang, T. Yamamoto, M. Neeley, R.C. Bialczak, Y. Chen, M. Lenander, E. Lucero, A.D. O’Connell, D. Sank, M. Weides, J. Wenner, Y. Yin, J. Zhao, A.N. Korotkov, A.N. Cleland, and J.M. Martinis
Science, 334, 61 (2011) Link to the paper

2. Flying microwave qubits with nearly perfect transfer efficiency
A.N. Korotkov
Phys. Rev. B 84, 014510 (2011) PDF

1. Persistent Rabi oscillations probed via low-frequency noise correlation
A.N. Korotkov
Phys. Rev. B 83, 041406(R) (2011) PDF