Meedgard

Background Publications

SUPER Scheme in Action: Experimental Demonstration of Red-Detuned Excitation of a Quantum Emitter.

Yusuf Karli, Florian Kappe, Vikas Remesh, Thomas K. Bracht, Julian Münzberg, Saimon Covre da Silva, Tim Seidelmann, Vollrath Martin Axt, Armando Rastelli, Doris E. Reiter, and Gregor Weihs (2022)

Nano Letters, 16, 6567–6572

NL | arXiv:2203.00712

 

Beyond the Four-Level Model: Dark and Hot States in Quantum Dots Degrade Photonic Entanglement.

Barbara U. Lehner, Tim Seidelmann, Gabriel Undeutsch, Christian Schimpf, Santanu Manna, Michał Gawełczyk, Saimon F. Covre  da Silva, Xueyong Yuan, Sandra Stroj, Doris E. Reiter, Vollrath M. Axt, and Armando Rastelli (2023)

Nano Lett. 2023, 4, 1409–1415

NL | arXiv:2212.09529

 

Ideal refocusing of an optically active spin qubit under strong hyperfine interactions.

Leon Zaporski , Noah Shofer , Jonathan H. Bodey , Santanu Manna, George Gillard , Martin H. Appel , Christian Schimpf , Saimon F. Covre da Silva , John Jarman , Geoffroy Delamare , Gunhee Park, Urs Haeusler , Evgeny A. Chekhovich , Armando Rastelli , Dorian A. Gangloff , Mete Atatüre , and Claire Le Gall (2023)

Nature Nanotechnology, 18, 257–263

NN | arXiv:2206.01223 

 

Nuclear spin quantum register in an optically active semiconductor quantum dot.

Evgeny A. Chekhovich , Saimon F. Covre da Silva , and Armando Rastelli (2020)

Nature Nanotechnology 15, 999–1004

NN |

 

Quantum interface of an electron and a nuclear ensemble

Dorian A. Gangloff, Gabriel Éthier-Majcher, Constantin Lang, Emil V. Denning, Jonathan H.  Bodey, Daniel Jackson, Edmund Clarke, Maxime Hugues, Claire Le Gall, and Mete Atatüre (2019)

Science 364, 6435

Science | arXiv:1812.07540 

 

Optical spin locking of a solid-state qubit.

Jonathan H. Bodey, Robert Stockill, Emil V. Denning, Dorian A. Gangloff, Gabriel Ethier-MajcherDaniel M. JacksonEdmund ClarkeMaxime HuguesClaire Le Gall, and Mete Atature (2019)

npj Quantum Information  5, 95 

npj | arXiv:1906.00427

 

Collective Quantum Memory Activated by a Driven Central Spin

Emil V. Denning, Dorian A. Gangloff, Mete Atatüre, Jesper Mørk, and Claire Le Gall (2019)

Physical Review Letter, 123, 140502

PBL | arXiv:1904.11180

 

GaAs quantum dots grown by droplet etching epitaxy as quantum light sources.

Saimon F. Covre da Silva, Gabriel Undeutsch, Barbara Lehner, Santanu Manna, Tobias M. Krieger, Marcus Reindl, Christian Schimpf, Rinaldo Trotta, Armando Rastelli (2021)

Applied Physics Letter 119, 120502 

APL | arXiv:2109.01507 

 

Quantum cryptography with highly entangled photons from semiconductor quantum dots.

Christian Schimpf, Marcus Reindl, Daniel Huber, Barbara Lehner, Saimon F. Covre Da Silva, Santanu Manna, Michal Vyvlecka, Philip Walther, Armando Rastelli (2021)

Science Advances. 7, 16

Science Advances | arXiv:2007.12726

 

Daylight entanglement-based quantum key distribution with a quantum dot.

Francesco B. Basset, Mauro Valeri, Julia Neuwirth, Emanuele Polino, Michele B. Rota, Davide Poderini, Claudio Pardo, Giovanni Rodari, Emanuele Roccia, Saimon F. Covre da Silva, Giuseppe Ronco, Nicolò Spagnolo, Armando Rastelli, Gonzalo Carvacho, Fabio Sciarrino, and Rinaldo Trotta (2023)

Quantum Science. Technol. 8 025002

QS | arXiv:2206.15360 

 

A frequency-tunable nanomembrane mechanical oscillator with embedded quantum dots.

Xueyong Yuan, Michael Schwendtner, Rinaldo Trotta, Yongheng Huo, Javier Martín-Sánchez, Giovanni Piredda, Huiying Huang, Johannes Edlinger, Christian Diskus, Oliver G. Schmidt, Bernhard Jakoby, Hubert J. Krenner, and Armando Rastelli (2019)

Applied Physics Letter. 115, 181902

APL | arXiv:1905.07738

 

GaAs Quantum Dot: A Nearly Dephasing-Free Source of Entangled Photon Pairs on Demand.

Daniel Huber, Marcus Reindl, Saimon F. Covre da Silva, Christian Schimpf, Javier Martín-Sánchez, Huiying Huang, Giovanni Piredda, Johannes Edlinger, Armando Rastelli, and Rinaldo Trotta (2018)

Physical Review letter. 121, 033902

PRL | arXiv:1801.06655

 

Purcell enhanced single-photon emission from a quantum dot coupled to a truncated Gaussian microcavity.

Lena Engel, Sascha Kolatschek, Thomas Herzog, Sergej Vollmer, Michael Jetter, Simone L. Portalupi, and Peter Michler (2023)

Applied Physical Letter. 122, 043503

APL |

 

Witnessing quantum correlations in a nuclear ensemble via an electron spin qubit.

Dorian A. Gangloff, Leon Zaporski, Jonathan H. Bodey, Clara Bachorz, Daniel M. Jackson, Gabriel Éthier-Majcher, Constantin Lang, Edmund Clarke, Maxime Hugues, Claire Le Gall, and Mete Atatüre (2021)

Nature Physics volume 17, pages1247–1253

Nature | arXiv:2012.11279 

 

Pulse control protocols for preserving coherence in dipolar-coupled nuclear spin baths.

Andreas M. Waeber, George Gillard, Gauthum Ragunathan, Mark Hopkinson, P. Spencer, David A. Ritchie, Maurice S. Skolnick, and Evgeny A. Chekhovich (2019)

Nature Communications, 10, 3157

NC | Cambridge Repository

 

Approaching a fully-polarized state of nuclear spins in a semiconductor quantum dot.

Peter Millington-Hotze, Harry E. Dyte, Santanu Manna, Saimon F. Covre da Silva, Armando Rastelli, and Evgeny A. Chekhovich (2024)

Nature Communications, 15, 985

NC | arXiv:2302.05489 

 

Purcell-enhanced single-photon emission from a strain-tunable quantum dot in a cavity-waveguide device.

Stefan Hepp, Florian Hornung, Stephanie Bauer, Erik Hesselmeier, Xueyong Yuan, Michael Jetter, Simone L. Portalupi, Armando Rastelli, and Peter Michler (2020)

Applied Physics Letter, 117, 254002

APL |