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All‐Epitaxial Self‐Assembly of Silicon Color Centers Confined Within Sub‐Nanometer Thin Layers Using Ultra‐Low Temperature Epitaxy, opens an external URL in a new window
Advanced Materials 36, 2408424 (2024)
Andrea Barone, Marco Clementi, Thanavorn Poempool, Alessandro Marcia, Daniele Bajoni, Marco Liscidini, D. Gerace, Thomas Fromherz, Matteo Galli
Generation of entangled photon pairs from a silicon bichromatic photonic crystal cavity, opens an external URL in a new window
AIP Publishing: APL Photonics, 9, 016110 (2024).
Frédéric Chassot, Aki Pulkkinen, G. Kremer, Tetiana Zakusylo, Gauthier Krizman, Mahdi Hajlaoui, J. H. Dil, J. Krempaský, J. Minar, Gunther Springholz, C. Monney
Persistence of Structural Distortion and Bulk Band Rashba Splitting in SnTe above Its Ferroelectric Critical Temperature, opens an external URL in a new window
Nano Lett. 24, 82-88 (2024).
Harry E. Dyte, George Gillard, Santanu Manna, Saimon Filipe Covre da Silva, Armando Rastelli, E. A. Chekhovich
Is Wave Function Collapse Necessary? Explaining Quantum Nondemolition Measurement of a Spin Qubit within Linear Evolution, opens an external URL in a new window
Phys. Rev. Lett. 132,160804 (2024).
A. Fuchsberger, L. Wind, D. Nazzari, E. Prado-Navarrete, J. Aberl, M. Brehm, M. Sistani and W. M. Weber
Implementation of Negative Differential Resistance-Based Circuits in Multigate Ge Transistors, opens an external URL in a new window
IEEE Transactions on Electron Devices 71, 7277 (2024)
A. Fuchsberger, L. Wind, D. Nazzari, A. Dobler, J. Aberl, E. Prado-Navarrete, M. Brehm, L. Vogl, P. Schweizer, S. Lellig, X. Maeder, M. Sistani and W. M. Weber
A reconfigurable Ge transistor functionally diversified by negative differential resistance, opens an external URL in a new window
IEEE Journal of the Electron Devices Society 12, 541 (2024)
B. Hailegnaw, S. Demchyshyn, C. Putz, L. E. Lehner, F. Mayr, D. Schiller, R. Pruckner, M. Cobet, D. Ziss, T. M. Krieger, A. Rastelli, N. S. Sariciftci, M. C. Scharber, M. Kaltenbrunner
Flexible quasi-2D perovskite solar cells with high specific power and improved stability for energy-autonomous drones, opens in new window
Nature Energy 9, 677-690 (2024).
Mahdi Hajlaoui, Sunil Wilfred D'Souza, Libor Šmejkal, Dominik Kriegner, Gauthier Krizman, Tetiana Zakusylo, Natalia Olszowska, O. Caha, Jan Michalička, J. Sanchez-Barriga, Alberto Marmodoro, K. Výborný, Arthur Ernst, M. Cinchetti, J. Minar, Tomas Jungwirth, Gunther Springholz
Temperature Dependence of Relativistic Valence Band Splitting Induced by an Altermagnetic Phase Transition, opens an external URL in a new window
Advanced Materials, 2024.
A. Hariki, A. Dal Din, O. J. Amin, T. Yamaguchi, A. Badura, Dominik Kriegner, K.W. Edmonds, R.P. Campion, P. Wadley, D. Backes, L. S. I. Veiga, S. S. Dhesi, Gunther Springholz, Libor Šmejkal, K. Výborný, Tomas Jungwirth, J. Kuneš
X-Ray Magnetic Circular Dichroism in Altermagnetic α -MnTe, opens an external URL in a new window
Phys. Rev. Lett. 132, 176701 (2024).
Florian Hornung, Ulrich Pfister, Stephanie Bauer, Dee Rocking Cyrlyson`s, Dongze Wang, Ponraj Vijayan, Ailton José Garcia Junior, Saimon Filipe Covre da Silva, Michael Jetter, Simone Portalupi, Armando Rastelli, Peter Michler
Highly Indistinguishable Single Photons from Droplet-Etched GaAs Quantum Dots Integrated in Single-Mode Waveguides and Beamsplitters, opens an external URL in a new window
Nano Lett. 24, 1184-1190 (2024).
Yusuf Karli, Daniel A. Vajner, Florian Kappe, Paul C. A. Hagen, Lena M. Hansen, René Schwarz, T. K. Bracht, Christian Schimpf, Saimon Filipe Covre da Silva, Philip Walther, Armando Rastelli, V. M. Axt, Juan C. Loredo, Vikas Remesh, Tobias Heindel, D. E. Reiter, Gregor Weihs
Controlling the photon number coherence of solid-state quantum light sources for quantum cryptography, opens an external URL in a new window
npj Quantum Information 10:17 (2024).
J. Krempaský, L. Šmejkal, S. W. D'Souza, M. Hajlaoui, G. Springholz, K. Uhlířová, F. Alarab, P. C. Constantinou, V. N. Strocov, D. Usanov, W. R. Pudelko, R. Gonzalez-Hernandez, A. Birk Hellenes, Z. Jansa, H. Reichlová, Z. Soban, R. D. Gonzalez Betancourt, P. Wadley, J. Sinova, D. Kriegner, J. Minar, J. H. Dil, T. Jungwirth
Altermagnetic lifting of Kramers spin degeneracy, opens an external URL in a new window
Nature 626, 517-524 (2024).
T. Krieger, C. Weidinger, T. Oberleitner, G. Undeutsch, M. Rota, N. Tajik, M. Aigner, Q. Buchinger, C. Schimpf, A. José Garcia Junior, S. Filipe Covre da Silva, S. Höfling, T. Huber-Loyola, R. Trotta, A. Rastelli
Post-fabrication tuning of circular Bragg resonators for enhanced emitter-cavity coupling, opens an external URL in a new window
ACS Photonics 11, 596–603 (2024).
Gauthier Krizman, Tetiana Zakusylo, Lakshmi Sajeev, Mahdi Hajlaoui, Takuya Takashiro, Marcin Rosmus, Natalia Olszowska, Jacek J. Kołodziej, Günther Bauer, O. Caha, Gunther Springholz
A Novel Ferroelectric Rashba Semiconductor, opens an external URL in a new window
Advanced Materials 36, 2310278 (2024).
G. Krizman, J. Bermejo-Ortiz, Tetiana Zakusylo, Mahdi Hajlaoui, Takuya Takashiro, Marcin Rosmus, Natalia Olszowska, Jacek J. Kołodziej, G. Bauer, Y. Guldner, Gunther Springholz, Louis-Anne de Vaulchier
Valley-Polarized Quantum Hall Phase in a Strain-Controlled Dirac System, opens an external URL in a new window
Phys. Rev. Lett. 132, 166601 (2024).
P. Millington-Hotze, H. E. Dyte, S. Manna, S. Filipe Covre da Silva, A. Rastelli, E. A. Chekhovich
Approaching a fully-polarized state of nuclear spins in a solid, opens an external URL in a new window
Nature Communications 15, 985 (2024).
I. Mohelsky, J. Wyzula, F. Le Mardelé, F. Abadizaman, O. Caha, A. Dubroka, X. D. Sun, C. W. Cho, B. A. Piot, M. F. Tanzim, I. Aguilera, G. Bauer, Gunther Springholz, M. Orlita
Electronic band structure of Sb2Te3, opens an external URL in a new window
Phys. Rev. B 109, 165205 (2024).
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Polarized and Unpolarized Emission from a Single Emitterin a Bullseye Resonator, opens an external URL in a new window
Laser Photonics Rev. 18, 2300835 (2024).
M. Rota, T. Krieger, Q. Buchinger, M. Beccaceci, J. Neuwirth, H. Huet, N. Horová, G. Lovicu, G. Ronco, S.v . Covre Da Silva, G. Pettinari, M. Moczala-Dusanowska, C. Kohlberger, S. Manna, S. Stroj, J. Freund, X. Yuan, C. Schneider, M. Jezek, S. Höfling, F. Basso Basset, T. Huber-Loyola, A. Rastelli, R. Trotta
A source of entangled photons based on a cavity-enhanced and strain-tuned GaAs quantum dot, opens an external URL in a new window
eLight 4:13, 1-13 (2024).
D. Ryzhak, J. Aberl, E. Prado-Navarrete, L. Vukušić, A. A. Corley-Wiciak, O. Skibitzki, M. H. Zoellner, M. A. Schubert, M. Virgilio, M. Brehm, G. Capellini and D. Spirito
Nanoheteroepitaxy of Ge and SiGe on Si: role of composition and capping on quantum dot photoluminescence, opens an external URL in a new window
Nanotechnology 35, 505001 (2024)
L. Spindlberger, J. Aberl, L. Vukušić, T. Fromherz, J. M. Hartmann, F. Fournel, S. Prucnal, F. Murphy-Armando and M. Brehm
Light emission from ion-implanted SiGe quantum dots grown on Si substrates, opens an external URL in a new window
Materials Science in Semiconductor Processing 181, 108616 (2024)
Pablo Tieben, Andreas W. Schell
Fingerprinting Defects in Hexagonal Boron Nitride via Multi-Phonon Excitation, opens an external URL in a new window
Advanced Optical Materials 2302700 (2024).
2023
L. A. Alanís Rodríguez, A. W. Schell, D. E. Bruschi
Introduction to gravitational redshift of quantum photons propagating in curved spacetime, opens an external URL in a new window
Journal of Physics: Conference Series 2531 (2023), Avenues of Quantum Field Theory in Curved Spacetime (AQFTCS 2022) 14/09/2022 - 16/09/2022 Genova, Italy
Francesco Basso Basset, M. Valeri, Julia Neuwirth, Emanuele Polino, Michele Rota, Davide Poderini, Claudio Pardo, G. Rodari, E. Roccia, Saimon Filipe Covre da Silva, G. Ronco, Nicoló Spagnolo, Armando Rastelli, Gonzalo Carvacho, Fabio Sciarrino, Rinaldo Trotta
Daylight entanglement-based quantum key distribution with a quantum dot source, opens an external URL in a new window
Quantum Sci. Technol. 8, 025002 (2023).
F. Basso Basset, M. Rota, M. Beccaceci, T. Krieger, Q. Buchinger, J. Neuwirth, H. Huet, S. Stroj, S. Covre da Silva, G. Ronco, C. Schimpf, S. Höfling, T. Huber-Loyola, A., Rastelli, R Trotta
Signatures of the Optical Stark Effect on Entangled Photon Pairs from Resonantly Pumped Quantum Dots, opens an external URL in a new window
Phys. Rev. Lett. 131, 166901 (2023).
J. Bermejo-Ortiz, G. Krizman, R. Jakiela, Z. Khosravizadeh, M. Hajlaoui, G. Bauer, G. Springholz, L.-A. de Vaulchier, and Y. Guldner
Observation of Weyl and Dirac fermions at smooth topological Volkov-Pankratov heterojunctions, opens an external URL in a new window
Phys. Rev. B 107, 075129 (2023).
A. Fuchsberger, L. Wind L., M. Sistani, R. Behrle, D. Nazzari, J. Aberl, E. Prado-Navarrete, L. Vukusic, M. Brehm, P. Schweizer, L. Vogl, X. Maeder, W. Weber
Reconfigurable Field Effect Transistor Technology via Heterogeneous Integration of SiGe with Crystalline Al Contacts, opens an external URL in a new window
Advanced Electronic Materials 9, 2201259 (2023).
G. O. Gomes, Marcos L. F. Gomes, Saimon Filipe Covre da Silva, Ailton José Garcia Junior, Armando Rastelli, Odilon D. D. Couto Jr, A. Malachias, Christoph Deneke
Review: using rolled-up tubes for strain-tuning the optical properties of quantum emitters, opens an external URL in a new window
Nanotechnology 34, 412001 (2023).
R. D. Gonzalez Betancourt, J. Zubáč, R. Gonzalez-Hernandez, K. Geishendorf, Z. Šobáň, G. Springholz, K. Olejník, L. Šmejkal, J. Sinova, T. Jungwirth, S. T. B. Goennenwein, A. Thomas, H. Reichlová, J. Železný, D. Kriegner
Spontaneous Anomalous Hall Effect Arising from an Unconventional Compensated Magnetic Phase in a Semiconductor, opens an external URL in a new window
Phys. Rev. Lett. 130, 036702 (2023).
Florian Kappe, Yusuf Karli, T. K. Bracht, Saimon Filipe Covre da Silva, T. Seidelmann, V. M. Axt, Armando Rastelli, Gregor Weihs, D. E. Reiter, Vikas Remesh
Collective excitation of spatio-spectrally distinct quantum dots enabled by chirped pulses, opens an external URL in a new window
Materials for Quantum Technology 3, 025006 (2023).
J. Krempaský, Gunther Springholz, Sunil Wilfred D'Souza, O. Caha, M. Gmitra, Andreas Ney, C.A.F. Vaz, Cinthia Piamonteze, Mauro Franciulli, Dominik Kriegner, J.A. Krieger, T. Prokscha, Z. Salman, J. Minar, J. H. Dil
Efficient magnetic switching in a correlated spin glass, opens an external URL in a new window
Nature Communications 14, 6127/1-11, 2023.
B. U. Lehner, T. Seidelmann, G. Undeutsch, C.Schimpf, S. Manna, M. Gawelczyk, S. F. Covre da Silva, X. Yuan, S. Stroj, D. E. Reiter,V. M. Axt, A. Rastelli
Beyond the Four-Level Model: Dark and Hot States in Quantum Dots Degrade Photonic Entanglement, opens an external URL in a new window
Nano Lett. 23, 1409-1415 (2023).
Karí Martínez, Alexey Minenkov, Johannes Aberl, Dan Buca, Moritz Brehm, Heiko Groiß
In situ TEM heating experiments on thin epitaxial GeSn layers: Modes of phase separation, opens an external URL in a new window
APL Materials 11, 101117 (2023).
Peter Millington-Hotze, Santanu Manna, Saimon Filipe Covre da Silva, Armando Rastelli, E. A. Chekhovich
Nuclear spin diffusion in the central spin system of a GaAs/AlGaAs quantum dot, opens an external URL in a new window
Nature Communications 14, 2677 (2023).
T. Poempool, J. Aberl, M. Clementi, L. Spindlberger, L. Vukusic, M. Galli, D. Gerace, F. Fournel, J. Hartmann, F. Schäffler, M. Brehm, T. Fromherz
Single SiGe quantum dot emission deterministically enhanced in a high-Q photonic crystal resonator, opens an external URL in a new window
Opt. Express 31, 15564-15578 (2023).
Vikas Remesh, Ria G. Krämer, René Schwarz, Florian Kappe, Yusuf Karli, Malte Per Siems, T. K. Bracht, Saimon Filipe Covre da Silva, Armando Rastelli, D. E. Reiter, Daniel Richter, Stefan Nolte, Gregor Weihs
Compact chirped fiber Bragg gratings for single-photon generation from quantum dots, opens an external URL in a new window
APL Photonics 8, 101301 (2023).
C. Schimpf, F. Basso Basset, M. Aigner, W. Atteneder, L. Ginés, G.Undeutsch, M. Reindl, D. Huber, D. A. Gangloff, E. A. Chekhovich, C. Schneider, S. Höfling, A. Predojević, R. Trotta, A. Rastelli
Hyperfine interaction limits polarization entanglement of photons from semiconductor quantum dots, opens an external URL in a new window
Phys. Rev. B, Letter, 108, L081405 (2023).
M. Seidel, Y. Yang, T. Schumacher, Y. Huo, S. Covre da Silva, S. Rodt, A. Rastelli, S. Reitzenstein, M. Lippitz
Intermediate Field Coupling of Single Epitaxial Quantum Dots to Plasmonic Waveguides, opens an external URL in a new window
Nano Lett. 23, 10532–10537 (2023).
T. Seidelmann, T. K. Bracht, B. U. Lehner, C. Schimpf, M. Cosacchi, M. Cygorek, A. Vagov, A. Rastelli, D. E. Reiter, and V. M. Axt
Two-photon excitation with finite pulses unlocks pure dephasing-induced degradation of entangled photons emitted by quantum dots, opens an external URL in a new window
Phys. Rev. B 107, 235304 (2023).
H. Takashima, A. W. Schell, S. Takeuchi
Numerical analysis of the ultra-wide tunability of nanofiber Bragg cavities, opens an external URL in a new window
Optics Express 31, 13566-13575 (2023).
Xueyong Yuan, Saimon F. Covre da Silva, Diana Csontosová, Huiying Huang, Christian Schimpf, Marcus Reindl, Junpeng Lu, Zhenhua Ni, Armando Rastelli, and Petr Klenovský
GaAs quantum dots under quasiuniaxial stress: Experiment and theory, opens an external URL in a new window
Phys. Rev. B 107, 235412 (2023).
Leon Zaporski, Noah Shofer, Jonathan H. Bodey, Santanu Manna, George Gillard, Martin Hayhurst Appel, Christian Schimpf, Saimon Filipe Covre da Silva, John Jarman, Geoffroy Delamare, Gunhee Park, Urs Häusler, E. A. Chekhovich, Armando Rastelli, Dorian A. Gangloff, Mete Atatüre, Claire Le Gall
Ideal refocusing of an optically active spin qubit under strong hyperfine interactions, opens an external URL in a new window
Nature Nanotechnology 18, 257–263 (2023).
C. Zhu, P. Pilch, A. Reinold, D. Kudlacik, G. Springholz, A. Bonanni, M. Assmann, M. Cinchetti, Z. Wang
Ultrafast dynamics of optically excited charge carriers in the room-temperature antiferromagnetic semiconductor α-MnTe, opens an external URL in a new window
Phys. Rev. Mater. 7, 054601 (2023).
2022
J. Aberl, L. Vukusic, F. Fournel, J. Hartmann, M. Brehm
Epitaxial Growth of Planar Hutwires on Silicon-on-Insulator Substrates, opens an external URL in a new window
Phys. Status. Solidi A 219, 2200145 (2022).
M. Brehm, G. Springholz
Gettering and Defect Engineering in Semiconductor Technology (GADEST 2022), opens an external URL in a new window
Phys. Status. Solidi A 219, 2200562 (2022).
G. Carvacho, E. Roccia, M. Valeri, F. Basso Basset, D. Poderini, C. Pardo, E. Polino, L. Carosini, M. Rota, J. Neuwirth, S. Covre da Silva, A. Rastelli, N. Spagnolo, R. Chaves, R. Trotta, F. Sciarrino
Quantum violation of local causality in an urban network using hybrid photonic technologies, opens an external URL in a new window
Optica 9, 572-578 (2022).
O. Clark, I. Wadgaonkar, F. Freyse, G. Springholz, M. Battiato, J. Sanchez-Barriga
Ultrafast Thermalization Pathways of Excited Bulk and Surface States in the Ferroelectric Rashba Semiconductor GeTe, opens an external URL in a new window
Advanced Materials 34, 202200323 (2022).
I. Fischer, M. Brehm, M. De Seta, G. Isella, D. Paul, M. Virgilio, G. Capellini
On-chip infrared photonics with Si-Ge-heterostructures: What is next?, opens an external URL in a new window
APL Photonics 7, 050901 (2022).
R. Kaindl, T. Homola, A. Rastelli, A. Schwarz, A. Tarre, D. Kopp, A. Coclite, M. Görtler, B. Meier, B. Prettenthaler, M. Belegratis, J. Lackner, W. Waldhauser
Atomic layer deposition of oxide coatings on porous metal and polymer structures fabricated by additive manufacturing methods (laser-based powder bed fusion, material extrusion, material jetting), opens an external URL in a new window
Surfaces and Interfaces 34, 102361 (2022).
G. Kremer, J. Maklar, L. Nicolaï, C. Nicholson, C. Yue, C. Silva, P. Werner, J. Dil, J. Krempaský, G. Springholz, R. Ernstorfer, J. Minar, L. Rettig, C. Monney
Field-induced ultrafast modulation of Rashba coupling at room temperature in ferroelectric α-GeTe(111), opens an external URL in a new window
Nature Communications 13, 6396 (2022).
G. Krizman, B. Assaf, M. Orlita, G. Bauer, G. Springholz, R. Ferreira, L. de Vaulchier, Y. Guldner
Interaction between interface and massive states in multivalley topological heterostructures, opens an external URL in a new window
Phys. Rev. Research 4, 013179 (2022).
E. Lanzon, S. Covre da Silva, M. Knopper, A. José Garcia Junior, C. Rodrigues Costa, C. Deneke
Imaging the electrostatic landscape of unstrained self-assemble GaAs quantum dots, opens an external URL in a new window
Nanotechnology 33, 165701 (2022).
A. Minenkov, N. Santic, T. Truglas, J. Aberl, L. Vukusic, M. Brehm, H. Groiss
Advanced preparation of plan-view specimens on a MEMS chip for in situ TEM heating experiments, opens an external URL in a new window
MRS Bulletin 47, 359-370 (2022).
J. Münzberg, F. Draxl, S. Covre da Silva, Y. Karli, S. Manna, A. Rastelli, G. Weihs, R. Keil
Fast and efficient demultiplexing of single photons from a quantum dot with resonantly enhanced electro-optic modulators, opens an external URL in a new window
APL Photonics 7, 070802 (2022).
J. Neuwirth, F. Basso Basset, M. Rota, J. Hartel, M. Sartison, S. Covre da Silva, K. Jöns, A. Rastelli, R. Trotta
Multipair-free source of entangled photons in the solid state, opens an external URL in a new window
Phys. Rev. B 106, L241402 (2022).
A. Salomon, J. Aberl, L. Vukusic, M. Hauser, T. Fromherz, M. Brehm
Relaxation delay of Ge-rich epitaxial SiGe films on Si(001), opens an external URL in a new window
Phys. Status. Solidi A 219, 2200154 (2022).
T. Seidelmann, C. Schimpf, T. Bracht, M. Cosacchi, A. Vagov, A. Rastelli, D. Reiter, V. Axt
Two-photon excitation sets limit to entangled photon pair generation from quantum emitters, opens an external URL in a new window
Phys. Rev. Lett. 129, 193604 (2022).
L. Wind, M. Sistani, R. Böckle, J. Smoliner, L. Vukusic, J. Aberl, M. Brehm, P. Schweizer, X. Maeder, J. Michler, F. Fournel, J. Hartmann, W. Weber
Composition Dependent Electrical Transport in Si1-xGe Nanosheets with Monolithic Single-Elementary Al Contacts, opens an external URL in a new window
Small 18, 2204178 (2022).
S. van Kooten, G. Springholz, A. Henriques
Direct optical probing of ultrafast spin dynamics in a magnetic semiconductor, opens an external URL in a new window
Phys. Rev. B 105, 224427 (2022).
2021
F. Basso Basset, F. Salusti, L. Schweickert, M. Rota, D. Tedeschi, S. Covre da Silva., E. Roccia, V. Zwiller, K. Jöns, A. Rastelli, R. Trotta
Quantum teleportation with imperfect quantum dots, opens an external URL in a new window
npj Quantum Information 7, 2021.
D. Bossini, S. Dal Conte, M. Terschanski, G. Springholz, A. Bonanni, K. Deltenre, F. Anders, G. S. Uhrig, G. Cerullo, M. Cinchetti
Femtosecond phononic coupling to both spins and charges in a room-temperature antiferromagnetic semiconductor, opens an external URL in a new window
Phys. Rev. B 104, 224424/1-10 (2021).
S. F. Covre da Silva, G. Undeutsch, B. Lehner, S. Manna, T. M. Krieger, M. Reindl, C. Schimpf, R. Trotta, A. Rastelli
GaAs quantum dots grown by droplet etching epitaxy as quantum light sources, opens an external URL in a new window
Applied Physics Letters 119, 120502 (2021).
S. Gyger, J. Zichi, L. Schweickert, A. W. Elshaari, S. Steinhauer, S. Filipe Covre da Silva, A. Rastelli, V. Zwiller, K.Jöns, C. Errando-Herranz
Reconfigurable photonics with on-chip single-photon detectors, opens an external URL in a new window
Nature Communications 12, 1408 (1-8), 2021.
M. Hajlaoui, S. Ponzoni, M. Deppe, T. Henksmeier, D.J. As, D. Reuter, T. Zentgraf, G. Springholz, C. M. Schneider, S. Cramm, M. Cinchetti
Extremely low-energy ARPES of quantum well states in cubic-GaN/AlN and GaAs/AlGaAs heterostructures, opens an external URL in a new window
Scientifc Reports 11, 19081 (2021).
H. Huang, S. Manna, C. Schimpf, M. Reindl, X. Yuan, Y. Zhang, S. Covre da Silva, A. Rastelli
Bright Single Photon Emission from Quantum Dots Embedded in a Broadband Planar Optical Antenna, opens an external URL in a new window
Adv. Optical Mater. 9, 2001490, 2021.
H. Huang, D. Csontosova, S. Manna, Y. Huo, R.Trotta, A. Rastelli, P. Klenovsky
Electric field induced tuning of electronic correlation in weakly confining quantum dots, opens an external URL in a new window
Physical Review B 104, 165401 (2021).
J. Krempaský, L. Nicolaï, M. Gmitra, H. Chen, M. Fanciulli, E. B. Guedes, M. Caputo, M. Radović, V. V. Volobuev, O. Caha, G, Springholz, J. Minár, J. Hugo Dil
Triple-Point Fermions in Ferroelectric GeTe, opens an external URL in a new window
Physical Review Letters 126, 206403 (2021).
G. Krizman, F. Carosella, J. Bermejo-Ortiz, A. Philippe, J. B. Rodriguez, J.-P. Perez, P. Christol, L. A. de Vaulchier, Y. Guldner
Magneto-spectroscopy investigation of InAs/ InAsSb superlattices for midwave infrared detection, opens an external URL in a new window
Journal of Applied Physics 130, 055704 (2021).
G. Krizman, B. A. Assaf, Günther Bauer, Gunther Springholz, Louis-Anne de Vaulchier, Y. Guldner
Miniband engineering and topological phase transitionsin topological-insulator–normal-insulator superlattices, opens an external URL in a new window
Phys. Rev. B, 103, 235302 (1-11), 2021.
T. Lettner, S. Gyger, K. D. Zeuner, L. Schweickert, S. Steinhauer, C. Reuterskiöld Hedlund, S. Stroj, A. Rastelli, M. Hammar, R. Trotta, K. D. Jöns, V. Zwiller
Strain-Controlled Quantum Dot Fine Structure for Entangled Photon Generation at 1550 nm, opens an external URL in a new window
Nano Lett. 21, 10501−10506 (2021).
Julia Neuwirth, Francesco Basso Basset, Michele Rota, E. Roccia, Christian Schimpf, Klaus Jöns, Armando Rastelli, Rinaldo Trotta
Quantum dot technology for quantum repeaters: from entangled photon generation toward the integration with quantum memories (Perspective), opens an external URL in a new window
Mater. Quantum Technol. 1, 043001 (2021).
K. Prokeš, Chen Luo, H. Ryll, E. Schierle, Dmitry Marchenko, E. Weschke, F. Radu, R. Abrudan, Valentyn Volobuiev, Gunther Springholz, O. Rader
Search for enhanced magnetism at the interface between Bi2 Se3 and EuSe, opens an external URL in a new window
Phys. Rev. B 103, 115438 (2021).
O. Rader., J. Sanchez-Barriga, E. Rienks, A. Varykhalov, G. Springholz, L. Yashina
Angle-Resolved Photoemission of Topological Matter: Examples from Magnetism, Electron Correlation, and Phase Transitions, opens an external URL in a new window
phys. stat. sol. (b) 258, 2000371 (2021).
R. Rechciński, M. Galicka, M. Simma, V. Volobuiev, O. Caha, J. Sanchez-Barriga, Partha S. Mandal, E. Golias, A. Varykhalov, O. Rader, G. Bauer, P. Kacman
Structure Inversion Asymmetry and Rashba Effect in Quantum Confined Topological Crystalline Insulator Heterostructures, opens an external URL in a new window
Adv. Funct. Mater. 2008885, 2021.
C. Schimpf, S. Manna, S. F. Covre da Silva, M. Aigner, A. Rastelli
Entanglement-based quantum key distribution with a blinking-free quantum dot operated at a temperature up to 20 K, opens an external URL in a new window
Advanced Photonics 3, 065001, 2021.
C. Schimpf, M. Reindl, F. Basso Basset, K. Jöns, R. Trotta, A. Rastelli
Quantum dots as potential sources of strongly entangled photons: Perspectives and challenges for applications in quantum networks, opens an external URL in a new window
Appl Phys. Lett. 118, 100502, 2021.
C. Schimpf, M. Reindl, D. Huber, B. Lehner, S. Filipe Covre da Silva, S. Manna, M. Vyvlecka, P. Walther, A. Rastelli
Quantum cryptography with highly entangled photons from semiconductor quantum dots, opens an external URL in a new window
Sci. Adv. 7, eabe8905, 4-2021.
J. Schuster, J. Aberl, L. Vukusic, L. Spindlberger, H. Groiss, T. Fromherz, M. Brehm, F. Schäffler
Photoluminescence enhancement by deterministically site-controlled, vertically stacked SiGe quantum dots, opens an external URL in a new window
Scientific Reports 11, 20597 (2021).
A. Spindlberger, D. Kysylychyn, L. Thumfart., R. Adhikari, A., Rastelli, A. Bonanni
Cross-plane thermal conductivity of GaN/AlN superlattices, opens an external URL in a new window
Appl. Phys. Lett. 118, 062105, 2021.
L. Spindlberger, M. Kim, J. Aberl, T. Fromherz, F. Schäffler, F. Fournel, J. Hartmann, B. Hallam, M. Brehm
Advanced hydrogenation process applied on Ge on Si quantum dots for enhanced light emission, opens an external URL in a new window
Appl. Phys. Lett. 118, 083104, 2021.
S. Vichi, S. Bietti, A. Khalili, M Costanzo., F. Cappelluti, L. Esposito, C. Somaschini, A. Fedorov, S. Tsukamoto., P. Rauter, S. Sanguinetti
Droplet epitaxy quantum dot based infrared photodetectors, opens an external URL in a new window
Nanotechnology 31, 245203, 2021.
2020
Adhikari R., Volobuev V., Faina B., Springholz G., Bonanni A.
Interplay of anomalous Hall angle and magnetic anisotropy in ferromagnetic topological crystalline insulators, opens an external URL in a new window
Society of Photo-Optical Instrumentation Engineers (SPIE) (Eds.): Spintronics XIII, 1147039, 2020.
Bossini D., Terschanski M., Mertens F., Springholz G., Bonanni A., Uhrig G., Cinchetti M.
Exchange-mediated magnetic blue-shift of the band-gap energy in the antiferromagnetic semiconductor MnTe, opens an external URL in a new window
New J. Phys. 22, 083029, 2020.
Chekhovich E., Covre da Silva S., Rastelli A.
Nuclear spin quantum register in an optically active semiconductor quantum dot, opens an external URL in a new window
Nature Nanotechnology 15, 999–1004, 2020.
Fadaly E., Dijkstra A., Suckert J., Ziss D., van Tilburg M., Mao C., Ren Y., van Lange V., Korzun K., Kölling S., Verheijen M., Busse D., Rödl C., Furthmüller J., Bechstedt F., Stangl J., Finley J., Botti S., Haverkort J., Bakkers E.
Direct-bandgap emission from hexagonal Ge and SiGe alloys, opens an external URL in a new window
Nature 580, 205-209, 2020.
Fikáček J., Procházka P., Stetsovych V., Průša S., Vondráček M., Kormoš L., Skála T., Vlaic P., Caha O., Carva K., Čechal J., Springholz G., Honolka J.
Step-edge assisted large scale FeSe monolayer growth on epitaxial Bi2Se3 thin films, opens an external URL in a new window
New J. Phys. 22, 073050, 2020.
S. Gerhardt, M. Moczala-Dusanowska, L. Dusanowski, T. Huber, S. Betzold, J. Martin Sanchez, R. Trotta, A. Predojević, S. Höfling, C. Schneider
Optomechanical tuning of the polarization properties of micropillar cavity systems with embedded quantum dots, opens an external URL in a new window
Phys. Rev. B 101, 245308, 2020.
Großauer C., Holy V., Springholz G.:
Entropy-controlled fully reversible nanostructure formation of Ge on miscut vicinal Si(001) surfaces, opens an external URL in a new window
Phys. Rev. B 102, 075420, 2020.
Hanschke L., Schweickert L., Lopez Carreno J., Schöll E., Zeuner K., Lettner T., Casalengua E., Reindl M., Covre da Silva S., Trotta R., Finley J., Rastelli A., del Valle E., Laussy F., Zwiller V., Müller K., Jöns K.
Origin of Antibunching in Resonance Fluorescence, opens an external URL in a new window
Phys. Rev. Lett. 125, 170402, 2020.
Hanschke L., Schöll E., Schweickert L., Zeuner K., Reindl M., Covre da Silva S., Lettner T., Trotta R., Finley J., Müller K., Rastelli A., Zwiller V., Jöns K.
Resonance fluorescence of GaAs quantum dots with near-unity photon indistinguishability, opens an external URL in a new window
Quantum Nanophotonic Materials, Devices, and Systems 11471, 1147104, 2020.
Hepp S., Hornung F., Bauer S., Hesselmeier E., Yuan X., Jetter M., Portalupi S., Rastelli A., Michler P.
Purcell-enhanced single-photon emissionfrom a strain-tunable quantum dot in acavity-waveguide device, opens an external URL in a new window
Appl. Phys. Lett. 117, 254002, 2020.
Jakiela R., Galicka M., Dziawa P., Springholz G., Barcz A.
SIMS accurate determination of matrix composition of topological crystalline insulator material Pb1−xSnxSe, opens an external URL in a new window
Surf Interface Anal. 52, 71-75, 2020.
Kremer G., Jaouen T., Salzmann B., Nicolaï L., Rumo M., Nicholson C., Hildebrand B., Dil J., Minar J., Springholz G., Krempaský J., Monney C.
Unveiling the complete dispersion of the giant Rashba split surface states of ferroelectric α-GeTe(111) by alkali doping, opens an external URL in a new window
Phys. Rev. Research 2, 033115, 2020.
Krempaský J., Fanciulli M., Nicolaï L., Minar J., Volfová H., Caha O., Volobuiev V., Sanchez-Barriga J., Gmitra M., Yaji K., Kuroda K., Shin S., Komori F., Springholz G., Dil J.Fully spin-polarized bulk states in ferroelectric GeTe, opens an external URL in a new window
Phys. Rev. Research 2, 13107, 2020.
Lettner T., Zeuner K., Schöll E., Huang H., Scharmer S., Covre da Silva S., Gyger S., Schweickert L., Rastelli A., Jöns K., Zwiller V.
GaAs Quantum Dot in a Parabolic Microcavity Tuned to 87Rb D1, opens an external URL in a new window
ACS Photonics 7, 29-35, 2020.
Manna S., Huang H., Covre da Silva S., Schimpf C., Rota M., Lehner B., Reindl M., Trotta R., Rastelli A.
Surface passivation and oxide encapsulation to improve optical properties of a single GaAs quantum dot close to the surface, opens an external URL in a new window
Applied Surface Science 532, 147360, 2020.
Mariscal A., Tarazaga A., Galiana B., Ballesterols C., Bonanni A., Martin Sanchez J., Serna R.
Photoluminescence and Stoichiometry Correlation in Nanocrystalline EuOx Thin Films: Tunable Color Emission, opens an external URL in a new window
J. Phys. Chem. C, Volume 124, Page(s) 15434–15439, 2020.
Moczala-Dusanowska M., Dusanowski L., Gerhardt S., Ming He Y., Reindl M., Rastelli A., Trotta R., Gregersen N., Höfling S., Schneider C.
Strain spectrally-tunable single-photon source based on a quantum dot in microcavity, opens an external URL in a new window
Society of Photo-Optical Instrumentation Engineers (SPIE) (Eds.): Physics and Simulation of Optoelectronic Devices XXVIII, 11274, 112740Q, 2020.
Mohelský I., Dubroka A., Wyzula J., Slobodeniuk A., Martinez G., Krupko Y., Piot B., Caha O., Humlicek J., Bauer G., Springholz G., Orlita M.
Landau level spectroscopy of Bi2Te3, opens an external URL in a new window
Phys. Rev. B 102, 085201, 2020.
Nysten E., Rastelli A., Krenner H.
A hybrid (Al)GaAs-LiNbO3 surface acousticwave resonator for cavity quantum dot optomechanics, opens an external URL in a new window
Appl.Phys.Lett. 117, 121106, 2020.
Schöll E., Schweickert L., Hanschke L., Zeuner K., Sbresny F., Lettner T., Trivedi R., Reindl M., Covre da Silva S., Trotta R., Finley J., Vuckovic J., Müller K., Rastelli A., Zwiller V., Jöns K.
Crux of Using the Cascaded Emission of a Three-Level Quantum Ladder System to Generate Indistinguishable Photons, opens an external URL in a new window
Phys.Rev.Lett. 125, 233605, 2020.
Spindlberger L., Aberl J., Polimeni A., Schuster J., Hörschläger J., Truglas T., Groiß H., Schäffler F., Fromherz T., Brehm M.
In-Situ Annealing and Hydrogen Irradiation of Defect-Enhanced Germanium Quantum Dot Light Sources on Silicon, opens an external URL in a new window
Crystals 10, 351, 2020.
Suárez-Forero D., Ardizzone V., Covre da Silva S., Reindl M., Fieramosca A., Polimeno L., De Giorgi M., Dominici L., Pfeiffer L., Gigli G., Ballarini D., Laussy F., Rastelli A., Sanvitto D.
Quantum hydrodynamics of a single particle, opens an external URL in a new window
Light: Science & Applications 9, 85, 2020.
Suárez-Forero D., Ardizzone V., Pfeiffer L., Rastelli A., Sanvitto D.
Interface of a deterministic single photons source with a 2D semiconductor microcavity: pushing polaritonic systems into the quantum regime, opens an external URL in a new window
In: B. Lee, C. Mazzali, K. Corwin, and R. Jason Jones (Eds.): Frontiers in Optics / Laser Science, paper FTu2D.6, OSA Technical Digest (Optical Society of America, 2020), 2020.
Sytnyk M., Yousefi-Amin A., Freund T., Prihoda A., Götz K., Unruh T., Harreiss C., Will J., Spiecker E., Levchuk J., Osvet A., Brabec C., Künecke U., Wellmann P., Volobuiev V., Korczak J., Szczerbakow A., Story T., Simbrunner C., Springholz G., Wechsler D., Lytken O., Lotter S., Kampmann F., Maultzsch J., Singh K., Voznyy O.
Epitaxial Metal Halide Perovskites by Inkjet‐Printing on Various Substrates, opens an external URL in a new window
Adv. Funct. Mater. 30, 2004612, 2020.
Vogele A., Sonner M., Mayer B., Yuan X., Weiß M., Nysten E., Covre da Silva S., Rastelli A., Krenner H.
Quantum Dot Optomechanics in Suspended Nanophononic Strings, opens an external URL in a new window
Adv. Quantum Technol., Volume 3, Page(s) 1900102, 2020.
Vogele A., Sonner M., Mayer B., Yuan X., Weiß M., Nysten E., Covre da Silva S., Rastelli A., Krenner H.
Integrated quantum dot optomechanics, opens an external URL in a new window
Proc. SPIE, Photonic and Phononic Properties of Engineered Nanostructures 11289, X, 1128915, 2020.
Zhai L., Löbl M., Jahn J., Huo Y., Treutlein P., Schmidt O., Rastelli A., Warburton R.
Large-range frequency tuning of a narrow-linewidth quantum emitter, opens an external URL in a new window
Appl. Phys. Lett. 117, 083106, 2020.