Publications
- Exploring atom-ion Feshbach resonances below the s-wave limit
F. Thielemann, J. Siemund, D. von Schoenfeld, W. Wu, P. Weckesser, K. Jachymski, T. Walker, T. Schaetz – https://arxiv.org/abs/2406.13410 - Phase-Stable Traveling Waves Stroboscopically Matched for Super-Resolved Observation of Trapped-Ion Dynamics F. Hasse, D. Palani, R.Thomm, U. Warring, T. Schaetz
- Phys. Rev. A 109, 053105 (2024) – http://arxiv.org/abs/2309.15580 (2023)
-
Trapping Ion Coulomb Crystals in an Optical Lattice
D. Hoenig, F. Thielemann, L. Karpa, T. Walker, A. Mohammadi and T. Schaetz
Phys. Rev. Lett. 132, 133003 (2024) – https://arxiv.org/abs/2306.12518 -
High-fidelity transport of trapped-ion qubits in a multilayer array
D. Palani, F. Hasse, P. Kiefer, F. Boeckling, J.-P. Schroeder, U. Warring, and T.Schaetz
Phys. Rev. A 107, L050601 (2023) – http://arxiv.org/abs/2305.05741, see also Synopsis on APS Physics by Erin Knutson - Continuously Parametrized Quantum Simulation of Molecular Electron-Transfer Reactions
F. Schlawin, M. Gessner, A. Buchleitner, T. Schaetz, and S. S. Skourtis
PRX Quantum 2, 010314 (2021) - Observation of Feshbach resonances between a single ion and ultracold atoms
P. Weckesser, F. Thielemann, D. Wiater, A. Wojciechowska, L. Karpa, K. Jachymski, M. Tomza, T. Walker and T. Schaetz Nature 600, 429–433 (2021) – http://arxiv.org/abs/2105.09382 - Trapping, shaping and isolating of an ion Coulomb crystals via state-selective optical potentials
P. Weckesser, F. Thielemann, D. Hoenig, A. Lambrecht, L. Karpa and T. Schaetz
Phys Rev A 103 013112 (2021) – https://arxiv.org/abs/2010.13621 - Mass-selective removal of ions from Paul traps using parametric excitation
J. Schmidt, D. Hönig, P. Weckesser, F. Thielemann, T. Schaetz, and L. Karpa
Applied Physics B 126, 176 (2020) – arXiv:2005.02675v2 (2020) - Trapped-ion toolkit for studies of quantum harmonic oscillators under extreme conditions
M. Wittemer, J.-P. Schröder, F. Hakelberg, P. Kiefer, C. Fey, R. Schuetzhold, U. Warring, T. Schaetz
Philosophical Transactions of the Royal Society A, 378:20190230 (2020) – pdf - Trapped Ion Architecture for Multi‐Dimensional Quantum Simulations
U. Warring, F. Hakelberg, P. Kiefer, M. Wittemer, T. Schaetz
Adv. Quantum Technol. 2020, 1900137 - Optical Traps for sympathetic Cooling of Ions with ultracold neutral Atoms
J. Schmidt, P. Weckesser, F. Thielemann, T. Schaetz, L. Karpa Phys. Rev. Lett. 124, 053402 (2020) – http://arxiv.org/abs/1909.08352
- Floquet-engineered vibrational dynamics in a two-dimensional array of trapped ions
P. Kiefer, F. Hakelberg, M. Wittemer, A. Bermúdez, D. Porras, U. Warring, T. Schaetz
Phys. Rev. Lett. 123, 213605 (2019) – arXiv:1907.06376 (2019) - Phonon pair creation by inflating quantum fluctuations in an ion trap
Phys. Rev. Lett. 123, 180502 (2019) – arXiv:1903.05523 (2019)
- Trapping Single Ions and Coulomb Crystals with Light Fields
L. Karpa, SpringerBriefs in Physics (2019) https://link.springer.com/book/10.1007/978-3-030-27716-1
- Interference in a Prototype of a two-dimensional Ion Trap Array Quantum Simulator
F. Hakelberg, P. Kiefer, M. Wittemer, U. Warring, T. Schaetz
Phys.Rev.Lett. 123 100504 (2019) – arXiv:1812.0855
- Ion trap analogue of particle creation in cosmology
C. Fey, T. Schaetz, R. Schützhold
Phys. Rev. A 98, 033407 (2018) – arXiv: 1602.04081 (2018) - A trapped-ion simulator for spin-boson models with structured environments
A. Lemmer, C. Cormick, D. Tamascelli, T. Schaetz, S. F. Huelga and M. B. Plenio
New J. Phys. 20, 073002 (2018) - Optical Trapping of Ion Coulomb Crystals
J. Schmidt, A. Lambrecht, P. Weckesser, M. Debatin, L. Karpa, T. Schaetz
Phys. Rev. X 8, 021028 (2018)
- Hybrid setup for stable magnetic fields enabling robust quantum control
F. Hakelberg, P. Kiefer, M. Wittemer, T. Schaetz, U. Warring
Sci. Rep. 8, 4404 (2018) – arXiv:1710.10092 (2017) - Quantum Computing: Qubits break the sound barrier
T. Schaetz
Nature 555, 33 (2018) - Measurement of quantum memory effects and its fundamental limitations
M. Wittemer, G. Clos, H.-P. Breuer, U. Warring, T. Schaetz
Phys. Rev. A 97, 020102(R) (2018) – arXiv: 1702.07518 (2017)– pdf - Long lifetimes and effective isolation of ions in optical and electrostatic traps
A. Lambrecht, J. Schmidt, P. Weckesser, M. Debatin, L. Karpa, T. Schaetz
Nature Photonics 11, 704 (2017)
- Nat. Photonics "News and Views, D. Leibfried"
- Spectroscopy and Directed Transport of Topological Solitons in Crystals of Trapped Ions
J. Brox, P. Kiefer, M. Bujak, H. Landa, T. Schaetz
Phys. Rev. Lett. 119, 153602 (2017) – arXiv:1704.03786 (2017) - Synopsis: Topological Defect on the Move - Trapping atoms and ions optically
T. Schaetz
J. Phys. B: At. Mol. Opt. Phys. 50, 102001 (2017) – https://arxiv.org/abs/2105.01155 - Time-resolved observation of thermalization in an isolated quantum system
G. Clos, D. Porras, U. Warring, T. Schaetz
Phys. Rev. Lett. 117, 170401 (2016) – arXiv: 1509.07712 (2015) - Quantum Transport of Energy in Controlled Synthetic Quantum Magnets
A. Bermudez, T. Schaetz
New J. Phys. 18, 083006 (2016) (see also News at Phys.Org) - Motional-mode analysis of trapped ions
H. Kalis, F. Hakelberg, M. Wittemer, M. Mielenz, U. Warring, T. Schaetz
Phys. Rev. A 94, 023401 (2016) – pdf - Quantum physics: Entanglement beyond identical ions
T. Schaetz
Nature 528, 337 (2015) - Arrays of individually controlled ions suitable for two-dimensional quantum simulations
M. Mielenz, H. Kalis, M. Wittemer, F. Hakelberg, R. Schmied, M. Blain, P. Maunz, D.L. Moehring, D. Leibfried, U. Warring, T. Schaetz
Nat. Commun. 7, 11839 (2016) – arXiv: 1512.03559 (2015) - A far-off-resonance optical trap for a Ba+ ion
T. Huber, A. Lambrecht, J. Schmidt, L. Karpa, T. Schaetz
Nat. Commun. 5, (2014) – arXiv:1408.3269 (2014), pdf - Entanglement Generation Using Discrete Solitons in Coulomb Crystals
H. Landa, A. Retzker, T. Schaetz, B. Reznik
Phys. Rev. Lett. 113, 053001 (2014) – arXiv:1308.2943 (2013) - Decoherence-assisted spectroscopy of a single Mg+ ion
G. Clos, M. Enderlein, U. Warring, T. Schaetz, D. Leibfried
Phys. Rev. Lett. 112, 113003 (2014) – arXiv:1402.1678 (2014) - Focus on quantum simulation
T. Schaetz, C. Monroe, T. Esslinger
New J. Phys. 15, 085009 (2013) - Structure, Dynamics and Bifurcation of Discrete Solitons in Trapped Ion Crystals
H. Landa, J. Brox, M. Mielenz, B. Reznik, T. Schaetz
New J. Phys. 15, 093003 (2013) – arXiv:1305.6754 (2013) - Trapping of Topological-Structural Defects in Coulomb Crystals
M. Mielenz, J. Brox, S. Kahra, G. Leschhorn, M. Albert, H. Landa, B. Reznik, T. Schaetz
Phys. Rev. Lett. 110, 133004 (2013) – arXiv:1211.6867 (2012) - Dissipation-Assisted Quantum Information Procesing with Trapped Ions
A. Bermudez, T. Schaetz, M. B. Plenio
Phys. Rev. Lett. 110, 110502 (2013) – arXiv:1210.2860 (2012) - Femtosecond pump-probe spectroscopy for single trapped molecular ions
M. Kowalewski, S. Kahra, G. Leschhorn, T. Schätz, and R. de Vivie-Riedle
EPJ Web of Conferences 41, 02028 (2013) – pdf - Single ions trapped in a one-dimensional optical lattice
M. Enderlein, T. Huber, Ch. Schneider, T. Schaetz
Phys. Rev. Lett. 109, 233004 (2012) – arXiv:1208.3329 (2012) - Quantum walk with non-orthogonal position states
R. Matjeschk, A. Ahlbrecht, M. Enderlein, Ch. Cedzich, A. H. Werner, M. Keyl, T. Schaetz, R. F. Werner
Phys. Rev. Lett. 109, 240503 (2012) – arXiv:1206.0220 (2012) - A molecular conveyor belt by controlled delivery of single molecules into ultrashort laser pulses
S. Kahra, G. Leschhorn, M. Kowalewski, A. Schiffrin, E. Bothschafter, W. Fuß, R. de Vivie-Riedle, R. Ernstorfer, F. Krausz, R. Kienberger, T. Schaetz
Nature Physics 8, 238-242 (2012) – pdf - Photon-Assisted-Tunneling Toolbox for Quantum Simulations in Ion Traps
A. Bermudez, T. Schaetz, D. Porras
New J. Phys. 14, 053049 (2012) – arXiv:1201.3287 (2012) - Influence of static electric fields on an optical ion trap
Ch. Schneider, M. Enderlein, T. Huber, S. Dürr, T. Schaetz
Phys. Rev. A 85, 013422 (2012) – arXiv:1112.3858 (2011) -
Deterministic delivery of externally cold and precisely positioned single molecular ions
G. Leschhorn, S. Kahra, T. Schaetz
Appl. Phys. B: Lasers Opt. 108, 237-247 (2012) – arXiv:1110.4254 (2011) -
Efficient photoionization for barium ion trapping using a dipole-allowed resonant two-photon transition
G. Leschhorn, T. Hasegawa, T. Schaetz
Appl. Phys. B: Lasers Opt. 108, 159-165 (2012) – arXiv:1110.4040 (2011) - Experimental simulation and limitations of quantum walks with trapped ions
R. Matjeschk, Ch. Schneider, M. Enderlein, T. Huber, H. Schmitz, J. Glueckert, T. Schaetz
New J. Phys. 14, 035012 (2012) – arXiv:1108.0913 (2011) - Experimental quantum simulations of many-body physics with trapped ions
Ch. Schneider, D. Porras, T. Schaetz
Rep. Prog. Phys. 75, 024401 (2012) – arXiv:1106.2597 (2011) - Synthetic Gauge Fields for Vibrational Excitations of Trapped Ions
A. Bermudez, T. Schaetz, D. Porras
Phys. Rev. Lett. 107, 150501 (2011) – arXiv:1104.4734 - Trapping Ions with Lasers
C. Cormick, T. Schaetz, G. Morigi
New J. Phys. 13, 043019 (2011) - Quantum Odyssey of Photons
T. Schaetz, Ch. Schneider, M. Enderlein, T. Huber and R. Matjeschk
ChemPhysChem 12, 71-74 (2011) – pdf - Optical Trapping of an Ion
Ch. Schneider, M. Enderlein, T. Huber and T. Schaetz
Nature Photonics 4, 772-775 (2010)– arXiv:1001.2953v1 [quant-ph] – pdf
and Nat. Photonics "News and Views" - The quantum Walk of a trapped Ion in phase space
H. Schmitz, R. Matjeschk, Ch. Schneider, J. Glueckert, M. Enderlein, T. Huber and T. Schaetz
Phys. Rev. Lett. 103, 090504 (2009) – arXiv:0904.4214 and APS-Synopsis: Quantum walking the line - The 'arch' of simulating quantum spin systems with trapped ions
H. Schmitz, A. Friedenauer, Ch. Schneider, R. Matjeschk, M. Enderlein, T. Huber, J. Glueckert, D. Porras and T. Schaetz
Appl. Phys. B 95, 195 (2009) – pdf - Simulating a quantum magnet with trapped ions
A. Friedenauer, H. Schmitz, J. Glueckert, D. Porras and T. Schaetz
Nature Physics 4, 757 - 761 (2008) – arXiv:0802.4072v1 - Analogue of cosmological particle creation in an ion trap
R. Schuetzhold and M. Uhlmann, L. Petersen, A. Friedenauer, H. Schmitz and T. Schaetz
Phys. Rev. Lett. 99, 201301 (2007) – pdf - Towards (scalable) quantum simulations in ion traps
T. Schaetz, A. Friedenauer, H. Schmitz, L. Petersen, S. Kahra
PQE proceedings
Journal of Modern Optics 54, 2317 (2007) – pdf - Dirac equation and quantum relativistic effects in a single trapped ion
L. Lamata, J. Leon, T. Schaetz, E. Solano
Phys. Rev. Lett. 98, 253005 (2007) – pdf - High power all solid state laser system near 280 nm
A. Friedenauer, F. Markert, H. Schmitz, L. Petersen, S. Kahra, M. Herrmann, Th. Udem, T. W. Haensch and T. Schaetz
Applied Physics B 84, 371 (2006) – pdf
Quantum Computation (before 2006):
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Quantum Dense Coding with atomic qubits
T. Schaetz , M. D. Barrett, D. Leibfried et al.
Phys. Rev. Lett. 93, 040505 (2004) -
Realization of quantum error correction
J. Chiaverini, D. Leibfried, T. Schaetz et al.
Nature 432, 602 (2004). -
An Error-Resistant Method for Heisenberg-Limited Spectroscopy using Generalized GHZ states
D. Leibfried, M. D. Barrett, T. Schaetz et al.
Science 304, 1476 (2004). -
Quantum teleportation with atomic qubits
M. D. Barrett, J. Chiaverini, T. Schaetz et al.
Nature 429, 737 (2004). -
Ein atomarer Abakus
D. Leibfried and T. Schaetz
Physik Journal 1, 23 (2004). -
Towards a scalable quantum computer/simulator based on trapped ions
T. Schaetz, D. Leibfried, J. Chiaverini et al.
Appl. Phys. B 79, 979 (2004). -
Sympathetic cooling of (9)Be+ and (24)Mg+ for quantum logic
M. D. Barrett, B. DeMarco, T. Schaetz et al.
Phys. Rev. A. 68, 042302 (2003). -
Building Blocks for a Scalable Quantum Information Processor Based on Trapped Ions
T. Schaetz, D. Leibfried, M. Barrett et al.
Journal of Optics B (invited) 79, 979 (2004). -
Quantum Information Processing with Trapped Ions
M. Barrett, T. Schaetz, J. Chiaverini, et al.
ICAP proceeding, 350 (2004). -
Quantum information processing with trapped ions
D. Wineland et al.
Phil. Trans. R. Soc. Lond. A 361, 1349 (2003). -
Trapped Atomic Ions and Quantum Information Processing
D. Wineland et al.
ICAP proceedings, 103 (2006). -
Recent experiments in trapped-ion quantum information processing at NIST
J. Chiaverini et al.
SPIE proceedings 6256, 324 (2006). -
Long-Lived Qubit Memory Using Atomic Ions
C. Langer et al.
Phys. Rev. Lett. 95, 060502 (2005). -
Quantum Control, Quantum Information Processing, and Quantum-Limited Metrology With Trapped Ions
D. Wineland et al.
ICOLS proceedings, 393 (2005). -
Implementation of the Semiclassical Quantum Fourier Transform in a Scalable System
J. Chiaverini et al.
Science 308, 997 (2005).
Crystalline Ion Beams - Pallas (before 2006):
- Crystalline Ion Beams
T. Schätz, U. Schramm and D. Habs
Nature 412, 717 (2001) - Bunched Crystalline Ion Beams
U. Schramm, T. Schätz, and D. Habs
Phys. Rev. Lett. 87, 184801 (2001) - Three-Dimensional Crystalline Ion Beams
U. Schramm, T. Schätz, and D. Habs
Phys. Rev. E 66, 036501 (2002) - Crystallization of Ion Beams in the rf storage ring Pallas
T. Schätz, U. Schramm, M. Bussmann, D. Habs
Applied Physics B 76, 183 ( invited, 2003) - Stability of crystalline ion beams
T. Schätz, U. Schramm, and D. Habs
Proc. 3rd Euroconf. on "Atomic Physics at Accelerators (APAC01)", Aarhus, Denmark, Sept. 8.-13.2001, J. Hangst (Edt.), Hyperfine Int. 146/147, 203 (2003) - Crystalline ion beams in Pallas (Review)
T. Schätz, U. Schramm, and D. Habs
Proc. Int. Workshop on "Ion Beam Cooling", Kyoto, Japan, Nov. 12.-14.2001, A. Noda (Edt.)
World Scientific Singapore, 74 (2003) - Cooling and Heating of Crystalline Ion Beams
U. Schramm, T. Schätz, M. Bussmann, D. Habs
Proc. 3rd Int. Conf. on "Trapped Charged Particles and Fundamental Interactions" Wildbad-Kreuth, Germany, August 26.-30.2002
Journal of Physics B 36, 561 (2003) - Spatial compression of bunched crystalline ion beams
U. Schramm, T. Schätz, M. Bussmann, D. Habs
Proc. 5th Int. Conf. on "Nuclear Physics at Storage Rings (STORI02)", Uppsala, Sweden, June 16.-20.2002
Physica Scripta T104 189 (2003) - Storage of crystalline beams
U. Schramm, T. Schätz, M. Bussmann, D. Habs
Proc. Int. Conf. on "Particle Accelerators PAC 2003" Portland/Oregon, USA, May 12.-16.2003 - Observations on bunched crystalline beams (Review)
U. Schramm, M. Bussmann, T. Schätz, D. Habs
Proc. Int. Conf. on "Quantum Aspects of Beam Physics" Hiroshima, Japan, January 7.-10.2003
World Scientific (in press) - Structural changes in bunched crystalline ion beams
M. Bussman, U. Schramm, T. Schätz, D. Habs
Proc. Int. Conf. on "Strongly Coupled Coulomb Systems SCCS" Santa Fe, New Mexico, USA, September 2.-6.2002
Journal of Physics A 36, 6119 (2003) - The quest for crystalline ion beams (Review)
U. Schramm, T. Schätz, M. Bussmann, D. Habs
Proc. 29th EPS Conf. on "Plasma Physics and Controlled Fusion", Montreux, Switzerland, June 17.-22.2002
Plasma Physics and Controlled Fusion 44, B375 (2002) - Laser-cooling of Ions and Ion Acceleration in the RF-Quadrupole Ring Trap PALLAS
U. Schramm, T. Schätz, and D. Habs
Proc. 16th Int. Conf. on the "Application of Accelerators in Research and Industry (CAARI)", Denton, TX/USA 11/2000, J.L. Duggan (Edt.), AIP Conference Proceedings 576, 667 (2001) - Towards crystalline ion beams - the PALLAS ring trap
T. Schätz, D. Habs, C. Podlech J. Wei and U. Schramm
Proc. Int. Conf. on "Trapped Charged Particles and Fundamental Physics", Monterey, CA/USA, Aug. 31.-Sept. 4. 1998, D. Dubin, D. Schneider (Eds.)
AIP Conf. Proc. 457 (Woodbury 1999) 269 - Experimental approaches to crystalline ion beams
T. Schätz, U. Schramm, D. Habs
Proc. 3rd Euroconf. on "Atomic Physics with Stored Highly Charged Ions", Ferrara, Italy, Sept. 22.-26. 1997
Hyperfine Int. 115 (1998) 29 - Development of a Penning trap system in Munich
D. Habs, M. Gross, S. Heinz, O. Kester, VS. Kolhinen, J. Neumayr, U. Schramm, T. Schatz, J. Szerypo, P. Thirolf, C. Weber
Eurpean Physical Journal A 25, 57 (2005)
Heavy-Ion Storage Ring TSR (until 2000):
- Transverse laser cooling of a fast stored ion beam through dispersive coupling
I. Lauer, U. Eisenbarth, M. Grieser, R. Grimm, P. Lenisa, V. Luger, T. Schaetz, U. Schramm, D. Schwalm, and M. Weidemüller
Phys.Rev.Lett. 81, 2052 (1998) - Laser cooling of fast stored ions in barrier buckets
U. Eisenbarth, B. Eike, M. Grieser, R. Grimm, P. Lenisa, V. Luger, M. Mudrich, T. Schaetz, U. Schramm, D. Schwalm, and M. Weidemüller
Nucl. Instr. and Math. A 441, 209 (2000) - Anomalous behaviour of laser-cooled fast ion beams
U. Eisenbarth, M. Mudrich, B. Eike, M. Grieser, R. Grimm, V. Luger, T. Schätz, U. Schramm, D. Schwalm, and M. Weidem?ler
Proc. 1st Euroconf. on "Atomic Physics at Accelerators (APAC99)", Mainz, Germany, Sept. 19.-24. 1999, Hyperfine Int. 127, 223 (2000) - Transverse laser cooling of fast ion beams at the storage ring TSR
R. Grimm, U. Eisenbarth, M. Grieser, P. Lenisa, I. Lauer, V. Luger, D. Schwalm, M. Weidemüler, T. Schätz, U. Schramm
Proc. Workshop on "Quantum Aspects of Beam Physics", Monterey, CA/USA, Jan. 4.-6. 1998, P. Chen (Edt.), World Scientific (Singapore 1999) 200
Relativistic Laser-Plasmas (before 2000):
- MeV gamma-ray yield from solid targets irradiated with fs-laser pulses
C. Gahn, G. Pretzler, A. Saemann, G.D. Tsakiris and K.J. Witte
D. Gassmann, T. Schaetz, U. Schramm, P.G. Thirolf and D. Habs
Appl.Phys.Lett.73, 3662 (1998) - Neutron production by 200 mJ ultrashort laser pulses
G. Pretzler, A. Saemann, K. Eidmann, A. Pukhov, D. Rudolph, T. Schaetz, U. Schramm, P.G. Thirolf, D. Habs, J. Meyer-ter-Vehn, G.D. Tsakiris and K.J. Witte
Phys.Rev.E 58, 1165 (1998) - Particle Physics with Petawatt Class Lasers
S. Karsch, D. Habs, T. Schaetz et al.
Laser and Particle Beams 17, 565 (1999).
Mass Spectrometry (before 1998):
- Depth profiles of long-lived cosmogenic radionuclides in Mbale
S. Merchel, U. Herpers, S. Neumann, R. Michel, P.W. Kubik, M. Suter, T. Faestermann, K. Knie, G. Korschinek and T. Schaetz
Meteoritics and Planetary Science 32, A90 (1997).