Publications

  1. Universal stabilization of single-qubit states using a tunable coupler
    Ziwen Huang, Yao Lu, Eliot Kapit, David I. Schuster, and Jens Koch
    Phys. Rev. A 97, 062345 (2018)
  2. Coherence properties of the 0-π qubit
    Peter Groszkowski, A. Di Paolo, A. L. Grimsmo, A. Blais, D. I. Schuster, A. A. Houck, and Jens Koch
    New J. Phys. 20, 043053 (2018)
  3. Realization of a Λ system with metastable states of a capacitively-shunted fluxonium
    N. Earnest, S. Chakram, Y. Lu, N. Irons, R. K. Naik, N. Leung, L. Ocola, D. A. Czaplewski, B. Baker, Jay Lawrence, Jens Koch, and D. I. Schuster
    Phys. Rev. Lett. 120, 150504 (2018)
  4. Random access quantum information processors using multimode circuit quantum electrodynamics
    R. K. Naik, N. Leung, S. Chakram, Peter Groszkowski, Y. Lu, N. Earnest, D. C. McKay, Jens Koch, and D. I. Schuster
    Nat. Commun. 8, 1904 (2017)
  5. Mapping repulsive to attractive interaction in driven–dissipative quantum systems
    Andy C. Y. Li and Jens Koch
    New J. Phys. 19, 115010 (2017)
  6. Universal Stabilization of a Parametrically Coupled Qubit
    Yao Lu, S. Chakram, N. Leung, N. Earnest, R. K. Naik, Ziwen Huang, Peter Groszkowski, Eliot Kapit, Jens Koch, and David I. Schuster
    Phys. Rev. Lett. 119, 150502 (2017)
  7. Speedup for quantum optimal control from automatic differentiation based on graphics processing units
    Nelson Leung, Mohamed Abdelhafez, Jens Koch, and David Schuster
    Phys. Rev. A 95, 042318 (2017)
  8. Observation of a dissipative phase transition in a one-dimensional circuit QED lattice
    Mattias Fitzpatrick, Neereja M. Sundaresan, Andy C. Y. Li, Jens Koch and A. A. Houck
    Phys. Rev. X 7, 011016 (2017)
  9. Imaging Photon Lattice States by Scanning Defect Microscopy
    D. L. Underwood, W. E. Shanks, Andy C. Y. Li, Lamia Ateshian, Jens Koch and A. A. Houck
    Phys. Rev. X 6, 021044 (2016)
  10. Resummation for Nonequilibrium Perturbation Theory and Application to Open Quantum Lattices
    Andy C. Y. Li, F. Petruccione and Jens Koch
    Phys. Rev. X 6, 021037 (2016)
  11. Nematic quantum liquid crystals of bosons in frustrated lattices sdm
    Guanyu Zhu, Jens Koch and Ivar Martin
    Phys. Rev. B 93, 144508 (2016)
  12. Understanding degenerate ground states of a protected quantum circuit in the presence of disorder
    Joshua Dempster, Bo Fu, David G. Ferguson, D. I. Schuster, and Jens Koch
    Phys. Rev. B 90, 094518 (2014)
  13. Perturbative approach to Markovian open quantum systems
    Andy C. Y. Li, F. Petruccione and Jens Koch PT-fig
    Sci. Rep. 4, 4887 (2014)
  14. Fifty years of Jaynes–Cummings physics
    Andrew D. Greentree, Jens Koch and Jonas Larson
    J. Phys. B: At. Mol. Opt. Phys. 46 220201 (2013)
  15. Dispersive regime of the Jaynes–Cummings and Rabi lattice
    Guanyu Zhu, Sebastian Schmidt and Jens Koch
    New J. Phys. 15 115002 (2013)
  16. Asymptotic expressions for charge-matrix elements of the fluxonium circuit
    Guanyu Zhu and Jens Koch
    Phys. Rev. B 87, 144518 (2013)
  17. Circuit QED lattices: towards quantum simulation with superconducting circuits
    Sebastian Schmidt and Jens Koch
    Ann. Phys. (Berlin) 525,  395–412 (2013)
  18. Circuit QED with fluxonium qubits: theory of the dispersive regime
    Guanyu Zhu, David G. Ferguson, Vladmir E. Manucharyan, and Jens Koch
    Phys. Rev. B 87, 024510 (2013)
  19. Symmetries and collective excitations in large superconducting circuitssym
    David G. Ferguson, A. A. Houck, and Jens Koch
    Phys. Rev. X 3, 011003 (2013)
  20. Low-disorder microwave cavity lattices for quantum simulation with photons
    D. L. Underwood, W. E. Shanks, Jens Koch, and A. A. Houck
    Phys. Rev. A 86, 023837 (2012)
  21. On-chip quantum simulation with superconducting circuits
    A. A. Houck, H. E. Türeci, and Jens Koch
    Nature Phys. 8, 292–299 (2012)
  22. Evidence for coherent quantum phase-slips across a Josephson junction array
    V. E. Manucharyan, N. A. Masluk, A. Kamal, Jens Koch, L. I. Glazman, and M. H. Devoret
    Phys. Rev. B 85, 024521 (2012)
  23. Synthetic gauge fields and homodyne transmission in Jaynes-Cummings lattices
    A. Nunnenkamp, Jens Koch, and S. M. Girvin
    New J. Phys. 13, 095008 (2011)
  24. Effective equilibrium theory of nonequilibrium quantum transport
    P. Dutt, Jens Koch, J. Han, and K. Le Hur
    Ann. Phys. 326, 2963 (2011)
  25. Quasiparticle relaxation of superconducting qubits in the presence of flux
    G. Catelani, Jens Koch, L. Frunzio, R. J. Schoelkopf, M. H. Devoret, and L. I. Glazman
    Phys. Rev. Lett. 106, 077002 (2011)
  26. Time-reversal symmetry breaking in circuit-QED based photon latticestrev
    Jens Koch, A. A. Houck, K. Le Hur, and S. M. Girvin
    Phys. Rev. A 82, 043811 (2010)
  27. Charging effects in the inductively shunted Josephson junction
    Jens Koch, V. Manucharyan, M. H. Devoret, and L. I. Glazman
    Phys. Rev. Lett. 103, 217004 (2009)
  28. Coherent oscillations between classically separable quantum states of a superconducting loop
    V. Manucharyan, J. Koch, M. Brink, L. I. Glazman, and M. H. Devoret
    arXiv:0910.3039 (2009)
  29. Superfluid-Mott Insulator Transition of Light in the Jaynes-Cummings Lattice
    J. Koch and K. Le Hur
    Phys. Rev. A 80, 023811(2009)
  30. Fluxonium: Single Cooper-Pair Circuit Free of Charge Offsets
    V. Manucharyan, J. Koch, L. I. Glazman, M. H. Devoret
    Science 326, 113 (2009)
  31. Proposal for generating and detecting multi-qubit GHZ states in circuit QED
    L. S. Bishop,  L. Tornberg, D. Price, E. Ginossar, A.  Nunnenkamp, A. A. Houck, J. M. Gambetta, J. Koch, G. Johansson, S. M. Girvin, and R. J. Schoelkopf
    New J. Phys. 11, 073040(2009)
  32. Life after charge noise: recent results with transmon qubits
    A. A. Houck, Jens Koch, M. H. Devoret, S. M. Girvin, and R. J. Schoelkopf
    Quant. Inf. Proc. 8, 105 (2009) .
  33. Randomized benchmarking and process tomography for gate errors in a solid-state qubit
    J. M. Chow, J. M. Gambetta, L. Tornberg, Jens Koch, Lev S. Bishop, A. A. Houck, B. R. Johnson, L. Frunzio, S. M. Girvin, and R. J. Schoelkopf
    Phys. Rev. Lett. 102, 090502 (2009)
  34. Nonlinear response of the vacuum Rabi resonance bishop
    Lev S. Bishop, J. M. Chow, Jens Koch, A. A. Houck, M. H. Devoret, E. Thuneberg, S. M. Girvin, and R. J. Schoelkopf
    Nature Physics 5, 105 (2009)
  35. Controlling the spontaneous emission of a superconducting transmon qubit
    A. A. Houck, J. A. Schreier, B. R. Johnson, J. M. Chow, Jens Koch, J. M. Gambetta, D. I. Schuster, L. Frunzio, M. H. Devoret, S. M. Girvin, and R. J. Schoelkopf
    Phys. Rev. Lett. 101, 080502 (2008)
  36. Discontinuous current-phase relations in small 1D Josephson junction arrays
    Jens Koch, Karyn Le Hur
    Phys. Rev. Lett. 101, 097007 (2008)
  37. Suppressing Charge Noise Decoherence in Superconducting Charge Qubits
    J. A. Schreier, A. A. Houck, Jens Koch, D. I. Schuster, B. R. Johnson, J. M. Chow, J. M. Gambetta, J. Majer, L. Frunzio, M. H. Devoret, S. M. Girvin, and R. J. Schoelkopf
    Phys. Rev. B 77, 180502(R) (2008)
  38. Coupling Superconducting Qubits via a Cavity Bus
    J. Majer, J. M. Chow, J. M. Gambetta, Jens Koch, B. R. Johnson, J. A. Schreier, L. Frunzio, D. I. Schuster, A. A. Houck, A. Wallraff, A. Blais, M. H. Devoret, S. M. Girvin, and R. J. Schoelkopf
    Nature 449, 443 (2007)
  39. Vibrational absorption sidebands in the Coulomb blockade regime
    Matthias C. Lueffe, Jens Koch, Felix von Oppen
    Phys. Rev. B 77, 125306 (2008)
  40. Charge insensitive qubit design derived from the Cooper pair box transmon
    Jens Koch, Terri M. Yu, Jay Gambetta, A. A. Houck, D. I. Schuster, J. Majer, Alexandre Blais, M. H. Devoret, S. M. Girvin, and R. J. Schoelkopf
    Phys. Rev. A 76, 042319 (2007)
  41. Nonequilibrium charge-Kondo transport through negative-U molecules
    Jens Koch, Eran Sela, Yuval Oreg, Felix von Oppen
    Phys. Rev. B 75, 195402 (2007)
  42. Quantum transport through single-molecule devices (PhD thesis)
    Jens Koch (May 2006)
  43. Theory of the Franck-Condon blockade regime
    Jens Koch, Felix von Oppen, A. V. Andreev
    Phys. Rev. B 74, 205438 (2006)
  44. Fractional Shot Noise in the Kondo Regime
    Eran Sela, Yuval Oreg, Felix von Oppen, and Jens Koch
    Phys. Rev. Lett. 97, 086601 (2006)
  45. Novel quantum transport effects in single-molecule transistors
    Felix von Oppen, Jens Koch
    Advances in Solid State Physics 46 (Springer-Verlag Berlin, 2006)
  46. Pair tunneling through single molecules
    Jens Koch, M.E. Raikh, and Felix von Oppen
    Phys. Rev. Lett. 96, 056803 (2006)
  47. Current-induced nonequilibrium vibrations in single-molecule devices
    Jens Koch, Matthias Semmelhack, Felix von Oppen, and Abraham Nitzan
    Phys. Rev. B 73, 155306 (2006)
  48. Effects of charge-dependent vibrational frequencies and anharmonicities in transport through molecules
    Jens Koch, Felix von Oppen
    Phys. Rev. B 72, 113308 (2005)
  49. Full counting statistics of strongly non-Ohmic transport through single molecules fc
    Jens Koch, M.E. Raikh, and Felix von Oppen
    Phys. Rev. Lett. 95, 056801 (2005)
  50. Franck-Condon Blockade and Giant Fano Factors in Transport Through Single Molecules
    Jens Koch, Felix von Oppen
    Phys. Rev. Lett. 94, 206804 (2005)
  51. Thermopower of Single-Molecule Devices
    Jens Koch, Felix von Oppen, Yuval Oreg, and Eran Sela
    Phys. Rev. B 70, 195107 (2004)