Kjetil B°rkje
Kjetil B°rkje
University of South-Eastern Norway
Verified email at usn.no
TitleCited byYear
Single-photon optomechanics
A Nunnenkamp, K B°rkje, SM Girvin
Physical review letters 107 (6), 063602, 2011
3862011
Cooling and squeezing via quadratic optomechanical coupling
A Nunnenkamp, K B°rkje, JGE Harris, SM Girvin
Physical Review A 82 (2), 021806, 2010
1992010
Signatures of nonlinear cavity optomechanics in the weak coupling regime
K B°rkje, A Nunnenkamp, JD Teufel, SM Girvin
Physical review letters 111 (5), 053603, 2013
1192013
Proposal for entangling remote micromechanical oscillators via optical measurements
K B°rkje, A Nunnenkamp, SM Girvin
Physical review letters 107 (12), 123601, 2011
882011
Measurement of the motional sidebands of a nanogram-scale oscillator in the quantum regime
M Underwood, D Mason, D Lee, H Xu, L Jiang, AB Shkarin, K B°rkje, ...
Physical Review A 92 (6), 061801, 2015
702015
Cryogenic optomechanics with a Si3N4 membrane and classical laser noise
AM Jayich, JC Sankey, K B°rkje, D Lee, C Yang, M Underwood, ...
New Journal of Physics 14 (11), 115018, 2012
562012
Ground-state cooling of mechanical motion in the unresolved sideband regime by use of optomechanically induced transparency
T Ojanen, K B°rkje
Physical Review A 90 (1), 013824, 2014
542014
Observability of radiation-pressure shot noise in optomechanical systems
K B°rkje, A Nunnenkamp, BM Zwickl, C Yang, JGE Harris, SM Girvin
Physical Review A 82 (1), 013818, 2010
492010
Cooling in the single-photon strong-coupling regime of cavity optomechanics
A Nunnenkamp, K B°rkje, SM Girvin
Physical Review A 85 (5), 051803, 2012
472012
Tunneling between noncentrosymmetric superconductors with significant spin-orbit splitting studied theoretically within a two-band treatment
K B°rkje, A Sudb°
Physical Review B 74 (5), 054506, 2006
322006
Detecting Majorana bound states by nanomechanics
S Walter, TL Schmidt, K B°rkje, B Trauzettel
Physical Review B 84 (22), 224510, 2011
262011
Detection of qubit-oscillator entanglement in nanoelectromechanical systems
TL Schmidt, K B°rkje, C Bruder, B Trauzettel
Physical review letters 104 (17), 177205, 2010
202010
Quantum optomechanics with a high-frequency dilational mode in thin dielectric membranes
K B°rkje, SM Girvin
New Journal of Physics 14 (8), 085016, 2012
182012
Using Josephson junctions to determine the pairing state of superconductors without crystal inversion symmetry
K B°rkje
Physical Review B 76 (18), 184513, 2007
142007
Instanton correlators and phase transitions in two-and three-dimensional logarithmic plasmas
K B°rkje, S Kragset, A Sudb°
Physical Review B 71 (8), 085112, 2005
122005
Heterodyne photodetection measurements on cavity optomechanical systems: Interpretation of sideband asymmetry and limits to a classical explanation
K B°rkje
Physical Review A 94 (4), 043816, 2016
112016
Scheme for steady-state preparation of a harmonic oscillator in the first excited state
K B°rkje
Physical Review A 90 (2), 023806, 2014
112014
Effective theory of fluctuating orbital currents in high-T c cuprate superconductors
K B°rkje, A Sudb°
Physical Review B 77 (9), 092404, 2008
102008
Theoretical Studies of Unconventional Order in Quantum Many-Particle Systems
K B°rkje
Fakultet for naturvitenskap og teknologi, 2008
42008
Publisher’s Note: Single-Photon Optomechanics [Phys. Rev. Lett. 107, 063602 (2011)]
A Nunnenkamp, K B°rkje, SM Girvin
Physical Review Letters 107 (9), 099901, 2011
22011
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