Joakim Bergli
Professor
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Kondenserte fasers fysikk

English version of this page
E-post
joakim.bergli@fys.uio.no
Telefon
+47 22854304
Rom
FV405
Brukernavn
Besøksadresse
Sem Sælands vei 24
Fysikkbygningen
0371 OSLO
Postadresse
Postboks 1048 Blindern
0316 OSLO
Faglige interesser
Jeg arbeider med teoretisk faststoffysikk. Spesielt har jeg arbeidet med:
- Kvantetransport
- Kvanteinformasjonsteori
- Dekoherens av superledende qubits
- Elektronglass
Jeg er også interessert i grunnlagsproblemer i kvantefysikk
Undervisning
Publikasjoner
- Abie, Sisay Mebre; Münch, Daniel & Bergli, Joakim (2020). Monitoring electric impedance during freezing and thawing of saline and de-ionized water. Journal of Electrical Bioimpedance. ISSN 1891-5469. 11(1), s 106- 111 . doi: 10.2478/JOEB-2020-0016 Fulltekst i vitenarkiv.
- Bergli, Joakim & Parra Lopez, Alvaro (2020). Synchronization in two-level quantum systems. Physical Review A (PRA). ISSN 2469-9926. 101, s 062104 . doi: 10.1103/PhysRevA.101.062104 Fulltekst i vitenarkiv.
- Bergli, Joakim; Adenier, Guillaume; Thörn, Andreas Pierre & Vistnes, Arnt Inge (2019). Frequency and phase relations of entangled photons observed by a two-photon interference experiment. Physical Review A (PRA). ISSN 2469-9926. 100(2), s 023850-1- 023850-11 . doi: 10.1103/PhysRevA.100.023850 Fulltekst i vitenarkiv.
- Sørdal, Vegard Børve & Bergli, Joakim (2019). Deep reinforcement learning for quantum Szilard engine optimization. Physical Review A (PRA). ISSN 2469-9926. 100(4) . doi: 10.1103/PhysRevA.100.042314 Fulltekst i vitenarkiv.
- Sørdal, Vegard Børve & Bergli, Joakim (2019). Quantum particle in a split box: Excitations to the ground state. Physical Review A (PRA). ISSN 2469-9926. 99(2), s 1- 6 . doi: 10.1103/PhysRevA.99.022121 Fulltekst i vitenarkiv.
- Sørdal, Vegard Børve; Bergli, Joakim & Galperin, Yuri (2017). Influence of measurement error on Maxwell's demon. Physical review. E. ISSN 2470-0045. 95(6) . doi: 10.1103/PhysRevE.95.062129 Fulltekst i vitenarkiv.
- Abie, Sisay Mebre; Bergli, Joakim; Galperin, Yuri & Martinsen, Ørjan Grøttem (2016). Universality of AC conductance in human hair. Biomedical Engineering & Physics Express. ISSN 2057-1976. 2 . doi: 10.1088/2057-1976/2/2/027002
- Sørdal, Vegard Børve; Bergli, Joakim & Galperin, Yuri (2016). Cooling by heating: Restoration of the third law of thermodynamics. Physical review. E. ISSN 2470-0045. 93(3) . doi: 10.1103/PhysRevE.93.032102 Fulltekst i vitenarkiv.
- Pekola, J. P.; Masuyama, Y.; Nakamura, Y.; Bergli, Joakim & Galperin, Yuri (2015). Dephasing and dissipation in qubit thermodynamics. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. ISSN 1539-3755. 91(6) . doi: 10.1103/PhysRevE.91.062109
- Bergli, Joakim (2014). Accuracy of energy measurement and reversible operation of a microcanonical Szilard engine. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. ISSN 1539-3755. 89(4) . doi: 10.1103/PhysRevE.89.042120
- Bergli, Joakim & Galperin, Yuri (2014). Universal scaling form of AC response in variable range hopping. AIP Conference Proceedings. ISSN 0094-243X. 1610, s 41 . doi: 10.1063/1.4893508
- Adenier, Guillaume; Bergli, Joakim; Thörn, Andreas Pierre & Vistnes, Arnt Inge (2013). Observation of bosonic coalescence and fermionic anti-coalescence with indistinguishable photons. Proceedings of SPIE, the International Society for Optical Engineering. ISSN 0277-786X. 8832 . doi: 10.1117/12.2024090
- Bergli, Joakim; Galperin, Yuri & Kopnin, N. B. (2013). Information flow and optimal protocol for a Maxwell-demon single-electron pump. Physical Review E. Statistical, Nonlinear, and Soft Matter Physics. ISSN 1539-3755. 88(6) . doi: 10.1103/PhysRevE.88.062139
- Bardalen, Eivind; Bergli, Joakim & Galperin, Yuri (2012). Coulomb glasses: A comparison between mean field and Monte Carlo results. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 85(15) . doi: 10.1103/PhysRevB.85.155206
- Bergli, Joakim & Galperin, Yuri (2012). Logarithmic relaxation and stress aging in the electron glass. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 85(21) . doi: 10.1103/PhysRevB.85.214202
- Brox, Håkon; Bergli, Joakim & Galperin, Yuri (2012). Bloch-sphere approach to correlated noise in coupled qubits. Journal of Physics A: Mathematical and Theoretical. ISSN 1751-8113. 45(45) . doi: 10.1088/1751-8113/45/45/455302
- Brox, Håkon; Bergli, Joakim & Galperin, Yuri (2012). Importance of level statistics in the decoherence of a central spin due to a spin environment. Physical Review A. Atomic, Molecular, and Optical Physics (PRA). ISSN 1050-2947. 85(5) . doi: 10.1103/PhysRevA.85.052117
- Drichko, IL; Diakonov, AM; Malysh, VA; Smirnov, IY; Koptev, ES; Nikiforov, AI; Stepina, NP; Galperin, Yuri & Bergli, Joakim (2012). Nonlinear high-frequency hopping conduction in two-dimensional arrays of Ge-in-Si quantum dots: Acoustic methods. Solid State Communications. ISSN 0038-1098. 152(10), s 860- 863 . doi: 10.1016/j.ssc.2012.02.016
- Wold, Henry; Brox, Håkon; Galperin, Yuri & Bergli, Joakim (2012). Decoherence of a qubit due to either a quantum fluctuator, or classical telegraph noise. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 86(20) . doi: 10.1103/PhysRevB.86.205404
- Bergli, Joakim; Somoza, A. M. & Ortuno, Miguel (2011). Effects of many-electron jumps in the relaxation and conductivity of Coulomb glasses. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 84(17) . doi: 10.1103/PhysRevB.84.174201
- Brox, Håkon; Bergli, Joakim & Galperin, Yuri (2011). Effects of external driving on the coherence time of a Josephson junction qubit in a bath of two-level fluctuators. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 84(24) . doi: 10.1103/PhysRevB.84.245416
- Zeng, Hongbo; Kristiansen, Kai; Wang, Peng; Bergli, Joakim & Israelachvili, Jacob (2011). Surface-Induced Patterns from Evaporating Droplets of Aqueous Carbon Nanotube Dispersions. Langmuir. ISSN 0743-7463. 27(11), s 7163- 7167 . doi: 10.1021/la200476n
- Bergli, Joakim; Galperin, Yuri & Altshuler, BL (2009). Decoherence in qubits due to low-frequency noise. New Journal of Physics. ISSN 1367-2630. 11 . doi: 10.1088/1367-2630/11/2/025002
- Bergli, Joakim; Ortuno, M & Somoza, A (2009). Study of two-electron jumps in relaxation of Coulomb glasses. Annalen der Physik. ISSN 0003-3804. 18(12), s 877- 881 . doi: 10.1002/andp.200910376
- Caravaca, M; Voje, Aurora; Bergli, Joakim; Ortuno, M & Somoza, A (2009). Non-linear conductivity in Coulomb glasses. Annalen der Physik. ISSN 0003-3804. 18(12), s 873- 876 . doi: 10.1002/andp.200910377
- Kirkengen, Martin & Bergli, Joakim (2009). Slow relaxation and equilibrium dynamics in a two-dimensional Coulomb glass: Demonstration of stretched exponential energy correlations. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 79(7) . doi: 10.1103/PhysRevB.79.075205
- Knudsen, Henning Arendt & Bergli, Joakim (2009). Experimental Demonstration of Snell's Law for Shear Zone Refraction in Granular Materials. Physical Review Letters. ISSN 0031-9007. 103(10) . doi: 10.1103/PhysRevLett.103.108301
- Kopnin, NB; Galperin, Yuri; Bergli, Joakim & Vinokur, VM (2009). Nonequilibrium electrons in tunnel structures under high-voltage injection. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 80(13) . doi: 10.1103/PhysRevB.80.134502
- Glatz, A.; Vinokur, VM; Bergli, Joakim; Kirkengen, Martin & Galperin, Yuri (2008). The Coulomb gap and low energy statistics for Coulomb glasses. Journal of Statistical Mechanics: Theory and Experiment. ISSN 1742-5468. . doi: 10.1088/1742-5468/2008/06/P06006
- Vestgården, Jørn Inge; Bergli, Joakim & Galperin, Yuri (2008). Nonlinearly driven Landau-Zener transition in a qubit with telegraph noise. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 77 . doi: 10.1103/PhysRevB.77.014514
- Bergli, Joakim & Faoro, L (2007). Exact solution for the dynamical decoupling of a qubit with telegraph noise. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 75 . doi: 10.1103/PhysRevB.75.054515
- Bergli, Joakim & Glazman, L (2007). Spin echo without an external permanent magnetic field. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 76 . doi: 10.1103/PhysRevB.76.064301
- Fefelov, Oleg; Bergli, Joakim & Galperin, Yuri (2007). Calculation of the heat capacity of a thin membrane at very low temperature. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 75 . doi: 10.1103/PhysRevB.75.172101
- Galperin, Yuri; Altshuler, BL; Bergli, Joakim; Shantsev, Daniil & Vinokur, V (2007). Non-Gaussian dephasing in flux qubits due to 1/f noise. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 76 . doi: 10.1103/PhysRevB.76.064531
- Kirkengen, Martin; Bergli, Joakim & Galperin, Yuri (2007). Direct generation of charge carriers in c-Si solar cells due to embedded nanoparticles. Journal of Applied Physics. ISSN 0021-8979. 102 . doi: 10.1063/1.2809368
- Bergli, Joakim; Galperin, Yuri & Altshuler, Boris (2006). Decoherence of a qubit by non-Gaussian noise at an arbitrary working point. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 74 . doi: 10.1103/PhysRevB.74.024509
- Galperin, Yuri; Altshuler, B. L.; Bergli, Joakim & Shantsev, Daniil (2006). Non-Gaussian Low-Frequency Noise as a Source of Qubit Decoherence. Virtual Journal of Applications of Superconductivity. 10(4)
- Galperine, Iouri; Altshuler, Boris; Bergli, Joakim & Shantsev, Daniil (2006). Non-Gaussian low-frequency noise as a source of qubit decoherence. Physical Review Letters. ISSN 0031-9007. 96
- Kirkengen, Martin; Bergli, Joakim & Galperin, Yuri (2006). Coherent charge transport through an interface between a superconductor and hopping insulator: Role of barrier properties. Physical Review B. Condensed Matter and Materials Physics. ISSN 1098-0121. 74
- Faoro, L.; Bergli, Joakim; Altshuler, Boris & Galperine, Iouri (2005). Models of environment and T-1 relaxation in Josephson charge qubits. Physical Review Letters. ISSN 0031-9007. 95 . doi: 10.1103/PhysRevLett.95.046805
- Galperine, Iouri; Shantsev, Daniil; Bergli, Joakim & Altshuler, Boris (2005). Rabi oscillations of a qubit coupled to a two-level system. Europhysics letters. ISSN 0295-5075. 71, s 21- 27 . doi: 10.1209/epl/i2005-10053-y
- Bergli, Joakim (2020). Kvantedatamaskiner Hvorfor vil vi bygge dem, og hvordan kan det gjøres?.
- Bergli, Joakim (2019). Pure phase decoherence in a ring:a geometric approach.
- Galperin, Yuri; Bergli, Joakim & Sørdal, Vegard Børve (2018). Optimal protocols for a Maxwell Demon device with errors.
- Musland, Lars; Flage-Larsen, Espen; Prytz, Øystein & Bergli, Joakim (2018). Charge carrier transport in multilayered structures; thermoelectric applications.
- Bergli, Joakim; Galperin, Yuri; Martinsen, Ørjan Grøttem & Abie, Sisay Mebre (2016). Universality of AC conductance in human hair.
- Martinsen, Ørjan Grøttem; Abie, Sisay Mebre; Bergli, Joakim & Galperin, Yuri (2016). Universality of low frequency conductance of human hair. Proceedings of the 16th International Conference on Electrical Bioimpedance. s 91
- Pekola, J. P.; Masuyama, Y.; Nakamura, Y.; Bergli, Joakim & Galperin, Yuri (2015). Dephasing and Dissipation in Qubit Thermodynamics.
- Pekola, J. P.; Masuyama, Y.; Nakamura, Y.; Bergli, Joakim & Galperin, Yuri (2015). Dephasing and dissipation in qubit thermodynamics.
- Bergli, Joakim & Galperin, Yuri (2013). Universal scaling form of AC response in variable range hopping.
- Martinsen, Ørjan Grøttem; Grimnes, Sverre; Bergli, Joakim & Galperin, Yuri (2013). Universality in the electrical conductance of human hair.
- Bergli, Joakim (2011). Maxwell's demon and the second lawof thermodynamics.
- Bergli, Joakim (2011). Relaxation processes in Coulombglasses.
- Bergli, Joakim (2010). Hot Electrons.
- Bergli, Joakim (2010). Slow Relaxation and Equilibrium. Dynamics in a 2 D Coulomb Glass: Demonstration of Stretched Exponential. Energy Correlations.
- Bergli, Joakim (2009). Kvantedatamaskiner.
- Bergli, Joakim (2009). Slow Relaxation and Equilibrium Dynamics in a 2 D Coulomb Glass: Demonstration of Stretched Exponential Energy Correlations.
- Bergli, Joakim (2009). Slow Relaxation and Equilibrium Dynamics in a 2 D Coulomb Glass: Demonstration of Stretched Exponential Energy Correlations.
- Bergli, Joakim (2009). Snell’s law for shear zonerefraction in granular materials.
- Bergli, Joakim (2009). Study of two-electron jumps in relaxation of Coulomb glasses.
- Bergli, Joakim (2009). Study of two-electron jumps in relaxation of Coulomb glasses.
- Galperin, Yuri; Bergli, Joakim & Altshuler, Boris (2008). Decoherence in quantum devices due to low-frequency noise of environment: Role of non-Gaussian effects.
- Bergli, Joakim (2007). Exact solution for the dynamical decoupling of a qubit with telegraph noise.
- Bergli, Joakim (2007). Kvantedatamaskiner - hvorfor vil vi bygge en, og hverdan kan det gjøres?.
- Bergli, Joakim (2007, 07. februar). Maxwells demon. [Radio]. Verdt å vite, NRK p2.
- Bergli, Joakim (2007, 20. april). Om jordas magnetfelt. [Radio]. Verdt å vite.
- Kirkengen, Martin; Bergli, Joakim & Galperin, Yuri (2007). Surface Plasmons in Solar Cells.
- Bergli, Joakim (2006). Dynamical decoupling of a qubit with telegraph noise.
- Bergli, Joakim (2006). Solving quantum problems on a quantum computer.
- Bergli, Joakim (2006). Spin echo in an arbitrary magnetic field: How to undo an unknown rotation.
- Bergli, Joakim (2006). Spin echo in an arbitrary magnetic field: How to undo an unknown rotation.
- Bergli, Joakim (2006). Spin echo in an arbitrary magnetic field: How to undo an unknown rotation.
- Bergli, Joakim (2006). `Spin echo in an arbitrary magnetic field: How to undo an unknown rotation.
- Galperin, Yuri; Bergli, Joakim; Altshuler, B. L.; Shantsev, Daniil; Faoro, L. & Martin, I (2006). Non-Gaussian Low-Frequency Noise as a Source of Qubit Decoherence.
- Galperin, Yuri; Shantsev, Daniil; Bergli, Joakim & Altshuler, B. L. (2006). Rabi oscillations of a qubit coupled to a two-level system.
- Bergli, Joakim (2005). Hvorfor har jorda et magnetfelt?.
- Bergli, Joakim (2005). Models of environment and T1 relaxation in Superconducting qubits.
- Bergli, Joakim (2005). Models of environment and T1 relaxation of superconducting qubits.
- Bergli, Joakim (2005). Models of environment and T1 relaxation of superconducting qubits.
- Bergli, Joakim (2005). Quantum Computing.
- Shantsev, Daniil; Galperin, Yuri; Altshuler, B. L. & Bergli, Joakim (2005). Non-Gaussian low-frequency noise as a source of qubit decoherence.
Publisert 4. nov. 2010 12:10
- Sist endret 4. jan. 2021 22:55