Full publication list

Full publication list:

65) J. A. Krzywda and Ł. Cywiński
Interplay of charge noise and coupling to phonons in adiabatic electron transfer between quantum dots
Phys. Rev. B 104, 075439 (2021)
arXiv:2104.07581

64) D. Kwiatkowski, Ł. Cywiński, and J. K. Korbicz
Appearance of objectivity for NV centers interacting with dynamically polarized nuclear environment
New J. Phys. 23, 043036 (2021)
arXiv:2012.02855

63) K. Roszak and Ł. Cywiński,
Qubit-environment entanglement generation and the spin echo
Phys. Rev. A 103, 032208 (2021)
arXiv:2007.02656

62) P. Szańkowski and Ł. Cywiński,
Noise representations of open system dynamics
Sci. Rep. 10, 22189 (2021)
arXiv:2003.09688

61) M. Strzałka, D. Kwiatkowski, Ł. Cywiński, and K. Roszak
Qubit-environment negativity versus fidelity of conditional environmental states for a nitrogen-vacancy-center spin qubit interacting with a nuclear
environment

Phys. Rev. A 102, 042602 (2020)
arXiv:1911.08867

60) J. A. Krzywda and Ł. Cywiński,
Adiabatic electron charge transfer between two quantum dots in
presence of 1/f noise

Phys. Rev. B 101, 035303 (2020)
arXiv:1909.11780

59) T. Struck, A. Hollmann, F. Schauer, O. Fedorets, A. Schmidbauer, K. Sawano,
H. Riemann, N. V. Abrosimov, Ł. Cywinski, D. Bougeard, and L. R. Schreiber
Low-frequency spin qubit detuning noise in highly purified 28Si/SiGe
npj Quantum Information 6, 40 (2020)
arXiv:1909.11397

58) D. Kwiatkowski, P. Szańkowski, and Ł. Cywiński,
Influence of nuclear spin polarization on spin-echo signal of an NV-center qubit
Phys. Rev. B 101, 155412 (2020)
arXiv:1909.06438

57) F. Sakuldee and Ł. Cywiński
Relationship between subjecting the qubit to dynamical decoupling and to a sequence of projective measurements
Phys. Rev. A 101, 042329 (2020)
arXiv:1907.05165

56) F. Sakuldee and Ł. Cywiński
Spectroscopy of classical environmental noise with a qubit subjected to projective measurements
Phys. Rev. A 101, 012314 (2020)
arXiv:1907.01784

55) F. Sakuldee and Ł. Cywiński
Characterization of a quasistatic environment with a qubit
Phys. Rev. A 99, 062113 (2019)
arXiv:1903.06463

54) P. Machnikowski, K. Gawarecki, and Ł. Cywiński
Hyperfine interaction for holes in quantum dots: k.p model
Phys. Rev. B 100, 085305 (2019)
arXiv:1902.09153

53) K. Roszak, D. Kwiatkowski, and Ł. Cywiński
How to detect qubit-environment entanglement generated during qubit dephasing
Phys. Rev. A 100, 022318 (2019)
arXiv:1810.09217

52) J. Krzywda, P. Szańkowski, and Ł. Cywiński
The dynamical-decoupling-based spatiotemporal noise spectroscopy
New J. Phys. 21, 043034 (2019)
arXiv:1809.02972

51) J. Krzywda, P. Szańkowski, J. Chwedeńczuk, and Ł. Cywiński
Decoherence-assisted detection of entanglement of bipartite states
Phys. Rev. A 98, 022329 (2018)
arXiv:1806.08728

50) D. Kwiatkowski and Ł. Cywiński
Decoherence of two entangled spin qubits coupled to an interacting sparse nuclear spin bath: application to nitrogen vacancy centers
Phys. Rev. B 98, 155202 (2018)
arXiv:1806.06845

49) T. Smoleński, Ł. Cywiński, and P. Kossacki
Mechanisms of optical orientation of an individual Mn2+ ion spin in a II-VI quantum dot
J. Phys.: Condens. Matter 30, 055303 (2018)
arXiv:1711.04405

48) K. Roszak and Ł. Cywiński
Equivalence of qubit-environment entanglement and discord generation via pure dephasing interactions and the resulting consequences
Phys. Rev. A 97, 012306 (2018)
arXiv:1709.00558

47) P. Szańkowski and Ł. Cywiński
Accuracy of dynamical decoupling based spectroscopy of Gaussian noise
Phys. Rev. A 97, 032101 (2018)
arXiv:1708.05535

46) J. Krzywda, Ł. Cywiński, and P. Szańkowski
Localization of a magnetic moment using a two-qubit probe
Phys. Rev. A 96, 042108 (2017)
arXiv:1706.02948

45) P. Szańkowski, G. Ramon, J. Krzywda, D. Kwiatkowski, and Ł. Cywiński
Environmental noise spectroscopy with qubits subjected to dynamical decoupling
J. Phys.: Condens. Matter. 29, 333001 (2017)
arXiv:1705.02262

44) F. K. Malinowski, F. Martins, Ł. Cywiński, M. S. Rudner, P. D. Nissen, S. Fallahi, G. C. Gardner, M. J. Manfra, C. M. Marcus, and F. Kuemmeth
Spectrum of the Nuclear Environment for GaAs Spin Qubits
Phys. Rev. Lett. 118, 177702 (2017)
arXiv:1701.01855

43) F. K. Malinowski, F. Martins, P. D. Nissen, E. Barnes, Ł. Cywiński, M. S. Rudner, S. Fallahi, G. C. Gardner, M. J. Manfra, C. M. Marcus, and F. Kuemmeth
Notch filtering the nuclear environment of a spin qubit
Nature Nanotechnology 12, 16 (2017)
arXiv:1601.06677

42) M. Papaj, Ł. Cywiński, J. Wróbel, and T. Dietl
Conductance oscillations in quantum point contacts of InAs/GaSb heterostructures
Phys. Rev. B 93, 195305 (2016)
arXiv:1602.06828

41) P. Szańkowski, M. Trippenbach, and Ł. Cywinski
Spectroscopy of cross-correlations of environmental noises with two qubits
Phys. Rev. A 94, 012109 (2016)
arXiv:1507.03897

40) M. Goryca, M. Koperski, T. Smoleński, Ł. Cywiński, P. Wojnar, P. Płochocka, M. Potemski, and P. Kossacki
Spin-lattice relaxation of an individual Mn2+ ion in a CdTe/ZnTe quantum dot
Phys. Rev. B 92, 045412 (2015)

39) K. Roszak and Ł. Cywiński
Characterization and measurement of qubit-environment entanglement generation during pure dephasing
Phys. Rev. A 92, 032310 (2015)
arXiv:1506.05729

38) K. Roszak and Ł. Cywiński
The relation between the quantum discord and quantum teleportation: the physical interpretation of the transition point between different quantum discord decay regimes
EPL 112, 10002 (2015)
arXiv:1505.05741

37) Ł. Kłopotowski, P. Wojnar, Ł. Cywiński, T. Jakubczyk, M. Goryca, K. Fronc, T. Wojtowicz, and G. Karczewski
Optical signatures of spin dependent coupling in semimagnetic quantum dot molecules
Phys. Rev. B 92, 075303 (2015)
arXiv:1502.03589

36) I. Bragar and Ł. Cywiński
Dynamics of entanglement of two electron spins interacting with nuclear spin baths in quantum dots
Phys. Rev. B 91, 155310 (2015)
arXiv:1411.6269

35) P. Szańkowski, M. Trippenbach, Ł. Cywinski, and Y. B. Band
The dynamics of two entangled qubits exposed to classical noise: role of spatial and temporal noise correlations
Quantum Info. Process. 14, 3367 (2015)
arXiv:1408.4254

34) Ł. Cywiński
Dynamical-decoupling noise spectroscopy at an optimal working point of a qubit
Phys. Rev. A 90, 042307 (2014)
arXiv:1308.3102

33) G. Grabecki, J. Wróbel, M. Czapkiewicz, Ł. Cywiński, S. Gierałtowska, E. Guziewicz, M. Zholudev, V. Gavrilenko, N. N. Mikhailov, S. A. Dvoretski, F. Teppe, W. Knap, and T. Dietl
Nonlocal resistance and its fluctuations in microstructures of band-inverted HgTe/(Hg,Cd)Te quantum wells
Phys. Rev. B 88, 165309 (2013)
arXiv:1307.6115

32) J.-T. Hung, Ł. Cywiński, X. Hu, and S. Das Sarma
Hyperfine interaction induced dephasing of coupled spin qubits in semiconductor double quantum dots
Phys. Rev. B 88, 085314 (2013)
arXiv:1304.6711

31) Ł. Kłopotowski, Ł. Cywiński, M. Szymura, V. Voliotis, R. Grousson, P. Wojnar, K. Fronc, T. Kazimierczuk, A. Golnik, G. Karczewski, and T. Wojtowicz
Influence of exciton spin relaxation on the photoluminescence spectra of semimagnetic quantum dots
Phys. Rev. B 87, 245316 (2013)
arXiv:1304.3018

30) T. Smoleński, T. Kazimierczuk, M. Goryca, T. Jakubczyk, Ł. Kłopotowski, Ł. Cywinski, P. Wojnar, A. Golnik, and P. Kossacki
In-plane radiative recombination channel of a dark exciton in self-assembled quantum dots
Phys. Rev. B 86, 241305 (2012)
arXiv:1207.1237

29) W. M. Witzel, M. S. Carroll, Ł. Cywiński, and S. Das Sarma
Quantum decoherence of the central spin in a sparse system of dipolar coupled spins
Phys. Rev. B 86, 035452 (2012)
arXiv:1204.2834

28) E. Barnes, Ł. Cywiński, and S. Das Sarma
Nonperturbative Master Equation Solution of Central Spin Dephasing Dynamics
Phys. Rev. Lett. 109, 140403 (2012)
arXiv:1203.6355

27) R. Buczko and Ł. Cywiński
PbTe/PbSnTe heterostructures as analogs of topological insulators
Phys. Rev. B 85, 205319 (2012)
arXiv:1202.2315

26) K. A. Kolwas, G. Grabecki, S. Trushkin, J. Wróbel, M. Aleszkiewicz, Ł. Cywiński, T. Dietl, G. Springholz, and G. Bauer
Absence of nonlocal resistance in microstructures of PbTe quantum wells
Phys. Status Solidi B 250, 37 (2013)
arXiv:1111.2433

25) J. Medford, Ł. Cywiński, C. Barthel, C.M. Marcus, M.P. Hanson, and A.C. Gossard
Scaling of Dynamical Decoupling for Spin Qubits
Phys. Rev. Lett. 108, 086802 (2012)
arXiv:1108.3682

24) E. Barnes, Ł. Cywiński, and S. Das Sarma
Master equation approach to the central spin decoherence problem: Uniform coupling model and role of projection operators
Phys. Rev. B 84, 155315 (2011)
arXiv:1108.1199

23) Ł. Kłopotowski, Ł. Cywiński, P. Wojnar, V. Voliotis, K. Fronc, T. Kazimierczuk, A. Golnik, M. Ravaro, R. Grousson, G. Karczewski, T. Wojtowicz
Magnetic polaron formation and exciton spin relaxation in single Cd1-xMnxTe quantum dots
Phys. Rev. B 83, 081306 (2011)
arXiv:1012.1179

22) Ł. Cywiński
Dephasing of electron spin qubits due to their interaction with nuclei in quantum dots
A review published in proceedings of the 39th “Jaszowiec” International School and Conference on the Physics of Semiconductors, Krynica 2010, Poland.
Acta Phys. Pol. A 119, 576 (2011)
arXiv:1009.4466

21) W.M. Witzel, M.S. Carroll, A. Morello, Ł. Cywiński, and S. Das Sarma,
Electron Spin Decoherence in Isotope-Enriched Silicon
Phys. Rev. Lett. 105, 187602 (2010)
arXiv:1008.2382
Physics viewpoint logo Accompanying Physics synopsis: Squabbling spins in silicon

20) Ł. Cywiński
Optical orientation of a single Mn spin in a quantum dot: the role of carrier spin relaxation
Phys. Rev. B 82, 075321 (2010)
arXiv:1006.1866

19) Ł. Cywiński, V.V. Dobrovitski, and S. Das Sarma
Spin echo decay at low magnetic fields in a nuclear spin bath
Phys. Rev. B 82, 035315 (2010)
arXiv:1004.0329

18) D. Culcer, Ł. Cywiński, Q. Li, X. Hu, and S. Das Sarma
Quantum dot spin qubits in Silicon: Multivalley physics
Phys. Rev. B 82, 155312 (2010)
arXiv:1001.5040

17) Q. Li, Ł. Cywiński, D. Culcer, X. Hu, and S. Das Sarma
Exchange coupling in silicon quantum dots: theoretical considerations for quantum computation
Phys. Rev. B 81, 085313 (2010)
arXiv:0906.4793

16) Ł. Cywiński, W.M. Witzel, and S. Das Sarma
Pure quantum dephasing of a solid state electron spin qubit in a large nuclear spin bath coupled by long-range hyperfine-mediated interactions
Phys. Rev. B 79, 245314 (2009)
arXiv:0903.2256

15) D. Culcer, Ł. Cywiński, Q. Li, X. Hu, and S. Das Sarma
Realizing singlet-triplet qubits in multivalley Si quantum dots
Phys. Rev. B 80, 205302 (2009)
arXiv:0903.0863

14) Ł. Cywiński, W.M. Witzel, and S. Das Sarma
Electron Spin Dephasing due to Hyperfine Interactions with a Nuclear Spin Bath
Phys. Rev. Lett. 102, 057601 (2009)
arXiv:0809.0003

13) J. Wang, Ł. Cywiński, C. Sun, J. Kono, H. Munekata, and L.J. Sham
Femtosecond demagnetization and hot hole relaxation in ferromagnetic GaMnAs
Phys. Rev. B 77, 235308 (2008)
arXiv:0804.0451

12) R.M. Lutchyn, Ł. Cywiński, C.P. Nave, and S. Das Sarma
A Spin-Fermion Model for Solid State Quantum Decoherence
Phys. Rev. B 78, 024508 (2008)
arXiv:0803.3452

11) Ł. Cywiński, R.M. Lutchyn, C.P. Nave, and S. Das Sarma
How to enhance dephasing time in superconducting qubits
Phys. Rev. B 77, 174509 (2008)
arXiv:0712.2225

10) Ł. Cywiński, H. Dery, P. Dalal, and L.J, Sham
Electrical expression of spin accumulation in ferromagnet/semiconductor structures
Mod. Phys. Lett. B 21, 1509 (2007)
arXiv:0709.2707

9) Ł. Cywiński and L.J, Sham
Ultrafast demagnetization in the sp-d model: a theoretical study
Phys. Rev. B 76, 045205 (2007)
cond-mat/0703049

8) H. Dery, P. Dalal, Ł. Cywiński, and L.J. Sham
Spin-based logic in semiconductors for reconfigurable large-scale circuits
Nature 447, 573 (2007)

7) J. Wang, C. Sun, Y. Hashimoto, J. Kono, G.A. Khodaparast, Ł. Cywiński, L.J. Sham, G.D. Sanders, C.J. Stanton, H. Munekata
Ultrafast Magneto-Optics in Ferromagnetic III-V Semiconductors
J. Phys.: Condens. Matter 18, R501 (2006)

6) H. Dery, Ł. Cywiński, and L.J. Sham
Spintronics for electrical measurement of light polarization
J. Appl. Phys. 100, 063713 (2006)
cond-mat/0512712

5) Ł. Cywiński, H. Dery, and L.J. Sham
Electric readout of magnetization dynamics in a ferromagnet-semiconductor system
Appl. Phys. Lett.. 89, 042105 (2006)
cond-mat/0601642

4) K. Dziatkowski, Ł. Cywiński, W. Bardyszewski, A. Twardowski, H. Saito, and K. Ando
Influence of disorder on the optical absorption in semiconductors: Application to epitaxially grown III-V compounds
Phys. Rev. B 73, 235340 (2006)

3) H. Dery, Ł. Cywiński, and L.J. Sham
Spin transference and magnetoresistance amplification in a transistor
Phys. Rev. B 73, 161307 (2006)
cond-mat/0507378

2) H. Dery, Ł. Cywiński, and L.J. Sham
Lateral diffusive spin transport in layered structures
Phys. Rev. B 73, 041306(R) (2006)
cond-mat/0510770

1) J. Wang, C. Sun, J. Kono, A. Oiwa, H. Munekata, Ł. Cywiński, and L.J. Sham
Ultrafast quenching of ferromagnetism in InMnAs induced by intense laser irradiation
Phys. Rev. Lett. 95, 167401 (2005)
cond-mat/0504611