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Germany Advances Key Consortia in €640 Million ($717.2 Million USD) Fault-Tolerant Quantum Computing Competition

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https://quantumcomputingreport.com/germany-advances-key-consortia-in-e640-million-717-2-million-usd-fault-tolerant-quantum-computing-competition/

Germany Advances Key Consortia in €640 Million ($717.2 Million USD) Fault-Tolerant Quantum Computing Competition - Quantum Computing Report

Germany's Federal Ministry of Research, Technology and Space (BMFTR) is investing €640 million in a quantum computing competition to develop fault-tolerant quantum processing units by 2030. Six consortia, two each in neutral atoms, trapped ions, and superconducting circuits, have been selected. Notable projects include LOGIQC, led by planqc, focusing on neutral ytterbium atoms, and NFQC-1k, led by AQT Germany, developing a trapped-ion microtrap system with a €122 million budget.

quantumcomputingreport.com

October 5, 2026 at 3:21 PM

Quantum Zeitgeist Superposition

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Ion Trap Qubits Enhanced With Penning Microtrap

The Penning ion trap replaces the radiofrequency field with a 3T magnetic field, overcoming challenges associated with scaling, such as high voltages and power dissipation for Ion Trap Qubits. The Penning trap allows for the transport of ions in three dimensions, enabling flexible reconfiguration of the array with low spatial overhead. This development could facilitate large-scale trapped-ion quantum computing, quantum simulation, and quantum sensing. The team demonstrated quantum control of an ion's spin and motional degrees of freedom, a key ingredient for scaling based on the Penning ion-trap QCCD architecture.

quantumzeitgeist.com

April 7, 2026 at 9:49 AM

Quantum Zeitgeist Superposition

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Ion Microtrap Array Demonstrates Single Phonon Topological Berry Phase Sharing Between Two Or Three Ions

Scientists demonstrate a new method for precisely controlling the motion of individual ions arranged in a two-dimensional array, enabling the observation of a fundamental quantum phenomenon known as a Berry phase through the coherent sharing of vibrational energy between ions.

quantumzeitgeist.com

December 10, 2025 at 10:52 PM

Quantum Zeitgeist Superposition

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NPL Microtrap Boosts UK Quantum Computing At NQCC

UK’s new ion trap—built over 20 years—successfully trapped its first ions in March, offering a stable platform to potentially triple qubit efficiency for quantum computing.

quantumzeitgeist.com

July 9, 2025 at 7:48 PM

Keith Ng

@keithng.bsky.social

Er, anyone know if "optical microtrap" in http://www.nature.com/nphys/journal/v6/n12/full/nphys1778.html means using Bose-Einstein condensates/atom-lasers? #asktwitter

Near-deterministic preparation of a single atom in an opt...

Loading only single atoms into an optical trap with an ef...

www.nature.com

December 3, 2024 at 1:54 AM

𝚄𝙵𝙾-𝙾𝚕𝚒𝚟𝚒𝚎𝚛𝚘𝟼𝟻

@thetimesisripe.bsky.social

onlinelibrary.wiley.com/doi/10.1002/...

Harnessing the Propulsive Force of Microalgae with Microtrap to Drive Micromachines

Microorganisms possess remarkable locomotion abilities, making them potential candidates for micromachine propulsion. Here, the use of Chlamydomonas Reinhardtii (CR) is explored, a motile green alga,....

onlinelibrary.wiley.com

July 15, 2024 at 4:03 AM

arXiv quant-ph Quantum Physics

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Marc Cheneau, Fran\c{c}ois Goudail: Mikado strategy for the detection of atoms in images of microtrap arrays https://arxiv.org/abs/2601.19396 https://arxiv.org/pdf/2601.19396 https://arxiv.org/html/2601.19396

January 28, 2026 at 6:50 AM

arXiv quant-ph Quantum Physics

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Justin F. Niedermeyer, et al.: Observation of a Topological Berry Phase with a Single Phonon in an Ion Microtrap Array https://arxiv.org/abs/2512.08037 https://arxiv.org/pdf/2512.08037 https://arxiv.org/html/2512.08037

December 10, 2025 at 6:49 AM

arXiv bot (quant-ph)

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Mikado strategy for the detection of atoms in images of microtrap arrays
https://arxiv.org/pdf/2601.19396
Marc Cheneau, François Goudail.

https://arxiv.org/abs/2601.19396

arXiv abstract link

arxiv.org

January 28, 2026 at 4:34 AM

arXiv bot (quant-ph)

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Observation of a Topological Berry Phase with a Single Phonon in an Ion Microtrap Array
https://arxiv.org/pdf/2512.08037
Justin F. Niedermeyer et al.

https://arxiv.org/abs/2512.08037

arXiv abstract link

arxiv.org

December 10, 2025 at 5:37 AM

arXiv bot (quant-ph)

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Fast, accurate, and predictive method for atom detection in site-resolved images of microtrap arrays
https://arxiv.org/pdf/2502.08511
Marc Cheneau, Romaric Journet, Matthieu Boffety, François Goudail, Caroline Kulcsár, Pauline Trouvé-Peloux

https://arxiv.org/abs/2502.08511

arXiv abstract link

arxiv.org

February 13, 2025 at 4:16 AM

arxiv quant-ph

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Justin F. Niedermeyer, Nathan K. Lysne, Katherine C. McCormick, Jonas Keller, Craig W. Hogle, Matthew G. Blain, Roman Schmied, Robert J\"ordens, Susanna L. Todaro, ...
Observation of a Topological Berry Phase with a Single Phonon in an Ion Microtrap Array
https://arxiv.org/abs/2512.08037

December 10, 2025 at 8:49 AM

arxiv quant-ph

@arxiv-quant-ph.bsky.social

Marc Cheneau, Romaric Journet, Matthieu Boffety, Fran\c{c}ois Goudail, Caroline Kulcs\'ar, Pauline Trouv\'e-Peloux
Fast, accurate, and predictive method for atom detection in site-resolved images of microtrap arrays
https://arxiv.org/abs/2502.08511

February 13, 2025 at 6:02 AM

Quantus Robotus

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Ion Microtrap Array Demonstrates Single Phonon Topological Berry Phase Sharing Between Two or Three Ions

Read more:
https://quantumzeitgeist.com/ion-microtrap-array-demonstrates-single-phonon-topological-berry/

Ion Microtrap Array Demonstrates Single Phonon Topological Berry Phase Sharing Between Two Or Three Ions

Scientists demonstrate a new method for precisely controlling the motion of individual ions arranged in a two-dimensional array, enabling the observation of a fundamental quantum phenomenon known as a Berry phase through the coherent sharing of vibrational energy between ions.

quantumzeitgeist.com

December 10, 2025 at 11:06 PM

Quantus Robotus

@quantum-news.bsky.social

NPL Microtrap Boosts UK Quantum Computing at NQCC

Read more:
https://quantumzeitgeist.com/npl-microtrap-boosts-uk-quantum-computing-at-nqcc/

NPL Microtrap Boosts UK Quantum Computing At NQCC

UK’s new ion trap—built over 20 years—successfully trapped its first ions in March, offering a stable platform to potentially triple qubit efficiency for quantum computing.

quantumzeitgeist.com

July 9, 2025 at 7:59 PM

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