Preprints

In this section you will find our preprints published on the Arxiv.

"Low-excitation transport and separation of high-mass-ratio mixed-species ion chains"
F. Lancellotti, S. Welte, M. Simoni, C. Mordini, T. Behrle, B. de Neeve, M. Marinelli, V. Negnevitsky, J.P. Home
external pagearXiv:2312.14006

Experimental realization of nonunitary multi-qubit operations
Martin W. van Mourik, E. Zapusek, P. Hrmo, L. Gerster, R. Blatt, T. Monz, P. Schindler, F. Reiter
external pagearXiv:2303.06098

"Unit cell of a Penning micro-trap quantum processor"
S. Jain, T. Sägesser, P. Hrmo, C. Torkzaban, M. Stadler, R. Oswald, C. Axline, A. Bautista-Salvador, C. Ospelkaus, D. Kienzler, J. P. Home
external pagearXiv:2308.07672

"Characterization of Coherent Errors in Noisy Quantum Devices"
N. Kaufmann, I. Rojkov, F. Reiter
external pagearXiv:2307.08741

"Grating design methodology for tailored free-space beam-forming"
G. J. Beck, J. P. Home, K. K. Mehta
external pagearXiv:2306.09220

"Trapping and ground-state cooling of H+2"
N. Schwegler, D. Holzapfel, M. Stadler, A. Mitjans, I. Sergachev, J. P. Home, D. Kienzler
external pagearXiv:2212.06456

"Two-qubit operations for finite-energy Gottesman-Kitaev-Preskill encodings"
I. Rojkov, P. Moser Röggla, M. Wagener, M. Fontboté-Schmidt, S. Welte, J. P. Home, F. Reiter
external pagearXiv:2305.05262

"A phonon laser in the quantum regime"
T. Behrle, T. L. Nguyen, F. Reiter, D. Baur, B. de Neeve, M. Stadler, M. Marinelli, F. Lancellotti, S. F. Yelin, J. P. Home
external pagearXiv:2301.08156

"Experimental realization of nonunitary multi-qubit operations"
M. W. van Mourik , E. Zapusek, P. Hrmo, L. Gerster, R. Blatt, T. Monz, P. Schindler, F. Reiter
external pagearXiv:2303.06098

"Integration of a high finesse cryogenic build-up cavity with an ion trap"
O. Wipfli, H. Fernandes Passagem, C. Fischer, M. Grau, J. P. Home
external pagearXiv:2304.07508

"Control of an atomic quadrupole transition in a phase-stable standing wave"
A. Ricci Vasquez, C. Mordini, C. Vérnière, M. Stadler, M. Malinowski, C. Zhang, D. Kienzler, K. K. Mehta, J. P. Home
external pagearXiv:2210.02597

"Control of an atomic quadrupole transition in a phase-stable standing wave"
A. Ricci Vasquez, C. Mordini, C. Vérnière, M. Stadler, M. Malinowski, C. Zhang, D. Kienzler, K. K. Mehta, J. P. Home
external pagearXiv:2210.02597

"Nonunitary Gate Operations by Dissipation Engineering"
E. Zapusek, A. Javadi, F. Reiter
external pagearXiv:2201.12330

"Industrially Microfabricated Ion Trap with 1 eV Trap Depth"
S. Auchter, C. Axline, C. Decaroli, M. Valentini, L. Purwin, R. Oswald, R. Matt, E. Aschauer, Y. Colombe, P. Holz, T. Monz, R. Blatt, P. Schindler, C. Rössler, J.P. Home
external pagearXiv:2202.08244

"Generation of a maximally entangled state using collective optical pumping"
M. Malinowski, C. Zhang, V. Negnevitsky, I. Rojkov, F. Reiter, T.-L. Nguyen, M. Stadler, D. Kienzler, K. K. Mehta, J. P. Home
external pagearXiv:2107.10374

"Roadmap on Integrated Quantum Photonics"
G. Moody, V. J. Sorger, P. W. Juodawlkis, W. Loh, C. Sorace-Agaskar, M. Davanco, L. Chang, J. E. Bowers, N. Quack, C. Galland, K. K. Mehta et al.
external pagearXiv:2102.03323

A compact ion-trap quantum computing demonstrator
I. Pogorelov, T. Feldker, Ch. D. Marciniak, G. Jacob, V. Podlesnic, M. Meth, V.Negnevitsky, M. Stadler, K. Lakhmanskiy, R. Blatt, P. Schindler, and T. Monz 
external pagearXiv:2101.11390

"Design, fabrication and characterisation of a micro-fabricated double-junction segmented ion trap"
C. Decaroli, R. Matt, R. Oswald, M. Ernzer, J. Flannery, S. Ragg, J. P. Home
external pagearXiv:2103.05978v1

"Bias in error-corrected quantum sensing"
I. Rojkov, D. Layden, P. Cappellaro, J.P. Home, F. Reiter
external pagearXiv:2101.05817

"Engineering generalized Gibbs ensembles with trapped ions"
F. Reiter, F. Lange, S. Jain, M. Grau, J. P. Home, Z. Lenarčič
external pagearXiv:1910.01593

"Error correction of a logical grid state qubit by dissipative pumping"
B. de Neeve, T.L. Nguyen, T. Behrle, J.P. Home
external pagearXiv:2010.09681

"Search for CP-violating nuclear magnetic quadrupole moment using the LuOH+ cation"
D.E. Maison, L.V. Skripnikov, V.V. Flambaum, M. Grau
external pagearXiv:2006.03848

"Fast dynamical exchange cooling with trapped ions"
T. Sägesser, R. Matt, R. Oswald, J. P. Home
external pagearXiv:2002.04627

"Integrated optical multi-ion quantum logic"
K. K. Mehta, C. Zhang, M. Malinowski, T.-L. Nguyen, M. Stadler, J. P. Home
external pagearXiv:2002.02258 

"Direct characteristic-function tomography of quantum states of the trapped-ion motional oscillator"
C. Flühmann, J. P. Home
external pagearXiv:1907.06478

"Segmented ion-trap fabrication using high precision stacked wafers"
S. Ragg, C. Decaroli, T. Lutz, J. P. Home
external pagearXiv:1907.05329

"Quantum simulation with ions in micro-fabricated Penning traps"
S. Jain, J. Alonso, M. Grau, J. P. Home
external pagearXiv:1812.06755  

"Cooperative Breakdown of the Oscillator Blockade in the Dicke Model"
F. Reiter, T. L. Nguyen, J. P. Home, S. F. Yelin
external pagearXiv:1807.06026

"Encoding a qubit in a trapped-ion mechanical oscillator"
C, Flühmann, T.L. Nguyen, M. Marinelli, V. Negnevitsky, K. Mehta, J.P. Home
external pagearXiv:1807.01033  

"Repeated multi-qubit readout and feedback with a mixed-species trapped-ion register"
V. Negnevitsky, M. Marinelli, K. Mehta, H-Y. Lo, C. Flühmann, J. P. Home
external pagearXiv:1804.09703

"Probing the limits of correlations in an indivisible quantum system"
M. Malinowski, C. Zhang, F. M. Leupold, A. Cabello, J. Alonso, J. P. Home
external pagearXiv:1712.06494

"Sequential modular position and momentum measurements of a trapped ion mechanical oscillator"
C. Flühmann, V. Negnevitsky, M. Marinelli, J. P. Home
external pagearXiv:1709.10469

"Assessing the progress of trapped-ion processors towards fault-tolerant quantum computation"
A. Bermudez, X. Xu, R. Nigmatullin, J. O'Gorman, V. Negnevtisky, P. Schindler, T. Monz, U. G. Poschinger, C. Hempel, J. Home, F. Schmidt-Kaler, M. Biercuk, R. Blatt, S. Benjamin, M. Müller
external pagearXiv:1705.02771

"Sustained state-independent quantum contextual correlations from a single ion"
F.M. Leupold, M. Malinowski, C. Zhang, V. Negnevitsky, J. Alonso, A. Cabello, J. P. Home
external pagearXiv:1706.07370

"Quantum harmonic oscillator state control in a squeezed Fock basis"
D. Kienzler, H.-Y. Lo, V. Negnevitsky, C. Flühmann, M. Marinelli, J. P. Home
external pagearXiv:1612.05570

"Cooling atomic ions with visible and infra-red light"
F. Lindenfelser, M. Marinelli, V. Negnevitsky, S. Ragg, J. P. Home
external pagearXiv:1611.08414

"Estimation of a general time-dependent Hamiltonian for a single qubit"
L. E. de Clercq, R. Oswald, C. Flühmann, B. C. Keitch, D. Kienzler, H.-Y. Lo, M. Marinelli, D. Nadlinger, V. Negnevitsky, J. P. Home
previous version at external pagearxiv:1509.07083 (published 14 April 2016 external pageNature Communications 7, 11218)

"Observation of Quantum Interference between Separated Mechanical Oscillator Wave Packets"
D. Kienzler, C. Flühmann, V. Negnevitsky, H.-Y. Lo, M. Marinelli, D. Nadlinger, J. P. Home
previous verison at external pagearxiv:1512.01838 (published 5 April 2016 external pagePhys. Rev. Lett. 116, 140402)

"Generation of large coherent states by bang–bang control of a trapped-ion oscillator"
J. Alonso, F. M. Leupold, Z. U. Solèr, M. Fadel, M. Marinelli, B. C. Keitch, V. Negnevitsky, J. P. Home
previous version at external pagearxiv:1509.06157 (published 5 April 2016 external pageNature Communications 7, 11243)

"Parallel Transport Quantum Logic Gates with Trapped Ions"
L. E. de Clercq, H.-Y. Lo, M. Marinelli, D. Nadlinger, R. Oswald, V. Negnevitsky, D.l Kienzler, B. Keitch, J. P. Home
previous version at external pagearxiv:1509.06624 (published 24 February 2016 external pagePhys. Rev. Lett. 116, 080502)

"Hybrid quantum logic and a test of Bell’s inequality using two different atomic isotopes"
C. J. Ballance, V. M. Schäfer, J. P. Home, D. J. Szwer, S. C. Webster, D. T. C. Allcock, N. M. Linke, T. P. Harty, D. P. L. Aude Craik, D. N. Stacey, A. M. Steane, D. M. Lucas
previous version at external pagearxiv:1505.04014 (published 16 December 2015 external pageNature 528, 384–386)

"Fast expansions and compressions of trapped-ion chains"
M. Palermo, S. Martinez-Garaot, J. Alonso, J. P. Home, G. Muga
previous version at external pagearxiv:1502.00998 (published 15 Mai 2015 external pagePhys. Rev. A 91, 053411)

"Quantum Circuits for Isometries"
R. Iten, R. Collbeck, I. Kukuljan, J. P. Home, M. Christandl
previous version at external pagearxiv:1501.06911 (published 11 March 2016 external pagePhys. Rev. A 93, 032318)

"An ion trap built with photonic crystal fibre technology"
F. Lindenfelser, B. Keitch, D. Kienzler, D. Bykov, P. Uebel, M. A. Schmidt, P. St.J. Russell, J. P. Home
previous version at arxiv:1501.03727 (published 2015 external pageRev. Sci. Instrum. 86, 033107)

"Spin-motion entanglement and state diagnosis with squeezed oscillator wavepackets"
H.-Y. Lo, D. Kienzler, L. de Clercq, M. Marinelli, V. Negnevitsky, B. Keitch, J. P. Home
previous version at external pagearxiv:1412.7100 (published 21 May 2015 external pageNature 521,336–339)

"Quantum harmonic oscillator state synthesis by reservoir engineering"
D. Kienzler, H-Y. Lo, B. Keitch, L. de Clercq, F. Leupold, F. Lindenfelser, M. Marinelli, V. Negnevitsky and J. P. Home.
previous version at external pagearxiv:1409.3032 (published 2015 Science 347, 6217, p53-57)

"Optimal electrode geometries for 2-dimensional ion arrays with bi-layer ion traps"
F. N. Krauth, J. Alonso and J. P. Home.
previous version at external pagearxiv:1406.4727 (published 2015 external pageJ. Phys. B: At. Mol. Opt. Phys. 48 015001)

"Quantum Science and Metrology with Mixed-Species Ion Chains"
J. P. Home.
previous version at external pagearxiv:1306.5950 (published external pageAdv. At. Mol. Opt. Phys. 62, 231-277)

"All solid-state continuous-wave laser systems for ionization, cooling and quantum state manipulation of beryllium ions"
H-Y. Lo, J. Alonso, D. Kienzler, B. C. Keitch, L. E. de-Clercq, V. Negnevitsky and J. P. Home
external pageAppl. Phys. B, 114:17-25 (2014)

"Quantum control of the motional states of trapped ions through fast switching of trapping potentials"
J. Alonso, F. M. Leupold, B. C. Keitch and J. P. Home.
external pageNew J. Phys. 15, 023001 (2013)

"Pulsed force sequences for fast phase-insensitive quantum gates in trapped ions"
A. M. Steane, G. Imreh, J. P. Home and D. Leibfried.
external pageNew J. Phys. 16, 053049 (2014)

"Coherent Diabatic Transport and Separation in a Multi-zone Trap Array"
R. Bowler, J. Gaebler, Y. Lin, T. R. Tan, D. Hanneke, J. D. Jost, J. P. Home, D. Leibfried and D. J. Wineland.
external pagePhys. Rev. Lett. 109, 080502 (2012)

"Randomized Benchmarking of Multi-Qubit Gates"
J. P. Gaebler, A. M. Meier, T. R. Tan, R. Bowler, Y. Lin, D. Hanneke, J. D. Jost, J. P. Home, E. Knill, D. Leibfried and D. J. Wineland.
external pagePhys. Rev. Lett. 108, 260503

"Normal Modes of trapped ions in the presence of anharmonic trap potentials"
J. P. Home, D. Hanneke, J. D. Jost, D. Leibfried and D. J. Wineland.
external pageNew J. Phys. 13, 073026 (2011)

"Scanning probes: Cold-atom microscope shapes up"
C. L. Degen and J. P. Home.
external pageNature Nanotechnology. 6, 399-400 (2011)

"Quantum entanglement: Watching correlations disappear"
J. P. Home
external pageNature Physics 6, 938-939 (2010)

"Realisation of a programmable quantum information processor"
D. Hanneke, J. P. Home, J. D. Jost, J. Amini, D. Leibfried and D. J. Wineland.
external pageNature Physics 6, 13-19 (2010)

"Complete methods set for scalable ion trap quantum information processing"
J. P. Home, D. Hanneke, J. D. Jost, J. Amini, D. Leibfried and D. J. Wineland.
external pageScience 325, 1227 (2009)

"Entangled Mechanical Oscillators"
J. D. Jost, J. P. Home, J. M. Amini, D. Hanneke, R. Ozeri, C. Langer, J. J. Bollinger, D. Leibfried and D. J. Wineland.
external pageNature 459, 7247 (2009)

"Memory coherence of a sympathetically cooled trapped-ion qubit"
J. P. Home, M. J. McDonnell, D. J. Szwer, B. C. Keitch, D. M. Lucas, D. N. Stacey, and A. M. Steane.
external pagePhys. Rev. A 79 050305(R) (2009)

"Simplified motional heating rate measurements of trapped ions"
R. J. Epstein, S. Seidelin, D. Leibfried, J. H. Wesenberg, J. J. Bollinger, J. M. Amini, R. B. Blakestad, J. Britton, J. P. Home, W. M. Itano, J. D. Jost, E. Knill, C. Langer, R. Ozeri, N. Shiga, and D. J. Wineland.
external pagePhys. Rev. A 76, 033411 (2007)

"Fluorescence during Doppler cooling of a single trapped atom"
J. H. Wesenberg, R. J. Epstein, D. Leibfried, R. B. Blakestad, J. Britton, J. P. Home, W. M. Itano, J. D. Jost, E. Knill, C. Langer, R. Ozeri, S. Seidelin, and D. J. Wineland.
external pagePhys. Rev. A 76, 053416 (2007)

"Long-lived mesoscopic entanglement outside the Lamb-Dicke regime"
M. J. McDonnell, J. P. Home, D. M. Lucas, G. Imreh, B. C. Keitch, D. J. Szwer, N. R. Thomas, S. C. Webster, D. N. Stacey and A. M. Steane.
external pagePhys. Rev. Lett. 98, 063603 (2007)

"Deterministic entanglement and tomography of trapped ion-spin qubits"
J. P. Home, M. J. McDonnell, D. M. Lucas, G. Imreh, B. C. Keitch, D. J. Szwer, N. R. Thomas, S. C. Webster, D. N. Stacey and A. M. Steane.
external pageNew. J. Phys. 8, 188 (2006)

"Electrode Configurations for Fast Separation of Trapped Ions"
J. P. Home, and A. M. Steane.
external pageQuantum Information and Computation, Vol. 6, No 4&5 (2006) 289-325

"High-Efficiency Detection of a Single Quantum of Angular Momentum by Suppression of Optical Pumping"
M. J. McDonnell, J.-P. Stacey, S. C. Webster, J. P. Home, A. Ramos, D. M. Lucas, D. N. Stacey, and A. M. Steane.
external pagePhys. Rev. Lett. 93, 153601 (2004)

"Isotope-selective photo-ionization for calcium ion trapping"
D. M. Lucas, A. Ramos, J. P. Home, M. J. McDonnell, S. Nakayama, J.-P. Stacey, S. C. Webster, D. N. Stacey and A. M. Steane.
external pagePhys. Rev. A 69, 012711 (2003)

"Oxford ion-trap quantum computing project"
D. M. Lucas, C. J. S. Donald, J. P. Home, M. J. McDonnell, A. Ramos, D. N. Stacey, J.-P. Stacey, A. M. Steane and S. C. Webster.
external pagePhilos. Transact. A Math Phys Eng Sci. 361, 1401-8 (2003)

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