We report an inelastic neutron scattering study (INS) on the low-energy crystal electric field (CEF) excitations of Pr2-xSrxNiO4+d single crystals at various temperatures. The observed low-E CEF…
Minister of State Markus Blume visits BAdW to get information on current research projects related to digitalization and quantum science.
Bavaria funds new professor positions on quantum science and technology within the High-Tect Agenda Bavaria.
The Matchmaking Day stimulated echange between quantum experts form Canada and Germany.
Matthias Opel generates enthusiasm among the pupils of Gynasium Vaterstetten by showing low temperature experiments
The Supervisory Award provided by the TUM Graduate Center Physics recognizes excellence in the support of next-generation academic talents.
We study nonclassical correlations in propagating two-mode squeezed microwave states in the presence of noise. We focus on two different types of correlations, namely, quantum entanglement and…
Jefferson Science Fellow Lincoln Carr visits WMI to discuss possible German-US collaborations in quantum science and technology.
Time-resolved x-ray diffraction has been used to measure the low-temperature thermal transport properties of a Pt/Gd3Fe5O12//Gd3Ga5O12 metal/oxide heterostructure relevant to applications in spin…
WMI is a key partner in the Lighthouse Projects NeQuS and IQSense of the Munich Quantum Valley, funded within the Hightech Agenda Bavaria.
Barbara Goldstein, Associate Director at NIST and Program Manager of "NIST on a Chip" visited WMI to inform herself on the Munich quantum ecosystem
Mario Nodes passes the examination for the master craftsman's diploma and receives his certificate from the Handwerkskammer für München and Oberbayern
For the efficient implementation of quantum algorithms, practical ways to generate many-body entanglement are a basic requirement. Specifically, coupling multiple qubit pairs at once can be…
We are happy our new paper has been published in Phys. Rev. Research.
A delegation of HTX Singapore headed by Mr. CHEW Hock Yong, chairman of HTX and Permanent Secretary at the Ministry of Home Affairs, visited WMI
Quantum optimal control, a toolbox for devising and implementing the shapes of external fields that accomplish given tasks in the operation of a quantum device in the best way possible, has evolved…
WMI receives new UHV PLD-MBE cluster deposition system for the fabrication of complex heterostructures and novel quantum materials.
A Raman scattering study covering the entire substitution range of the FeSe1−xSx solid solution is presented. Data were taken as a function of sulfur concentration x for 0≤x≤1, of temperature and of…
Connections between crystal chemistry and critical temperature Tc have been in the focus of superconductivity, one of the most widely studied phenomena in physics, chemistry, and materials science…
For years, this textbook has been held in high esteem for conveying information in a pedagogically challenging and modern way. The authors do not just present the full spectrum of solid-state physics…
WMI successfully studied the flow of quantum correlations in noisy two-mode squeezed microwave states
The fourth revised and extended edition of the successful textbook on "Solid-State Physics" by Gross and Marx has appeared at De Gruyter Oldenbourg.
Carboxymethyl-dextran (CMD)-coated iron oxide nanoparticles (IONs) are of great interest in nanomedicine, especially for applications in drug delivery. To develop a magnetically controlled drug…
Within the project MUNIQC we aim to build a quantum computer demonstrators based on superconducting qubits in close collaboration with the Munich Quantum Valley initiative (MQV). This project is…
Developing schemes for efficient and broadband frequency conversion of quantum signals is an ongoing challenge in the field of modern quantum information. The coherent conversion between microwave…
Magnonics addresses the physical properties of spin waves and utilizes them for data processing. Scalability down to atomic dimensions, operation in the GHz-to-THz frequency range, utilization of…
Rudolf Gross gives the ceremonial lecture at the Annaul Meeting 2022 of BAdW in the Herkules Hall of the Munich Residence.
Alexei Troshyn successfully defended his PhD thesis on 2nd December 2022.
After two terms of office, BAdW president Thomas O. Höllmann handed over the Chain of Office to his successor Markus Schwaiger.
With his work on the experimental optimal control of superconducting qubits he showed how to achieve high fidelity gates on a very short timescale.
This thesis explores the potential of Co25Fe75 alloy-based thin-films and heterostructures
for the study of magnetodynamic and magnetostatic phenomena and their
applications. We determine different…
Understanding the non-deterministic behavior of deterministic nonlinear systems has been an implicit
dream since Lorenz observed the “butterfly effect”. A prominent example is the hysteresis…
This thesis reports the study of experimental optimal control of superconducting qubits. Common approaches of optimal control utilize numerical models to optimize control shapes that implement…
Utilizing the program of expectation values in coherent states and its recently developed algorithmic tools, this letter investigates the dynamical properties of cosmological coherent states for loop…
| J. Agustí and Y. Minoguchi and J. M. Fink and P. Rabl
| Guillermo F. Peñas and Ricardo Puebla and Tomás Ramos and Peter Rabl and Juan José García-Ripoll
In a collaborative work with the FAU Erlangen-Nürnberg the WMI proposes a concept to realize a multi-qubit gate
The EU Project «Exploring non-classical states of center-of-mass mechanical motion with superconducting magneto- and levitomechanics» (SuperMEQ) addresses three basic science goals in quantum…
“Pumping” of phonons by a dynamic magnetization promises to extend the range and functionality of magnonic devices. We explore the impact of phonon pumping on room-temperature ferromagnetic resonance…
Rudolf Gross has been awarded the "Golden Chalk" for excellent lifelong teaching
The low-noise amplification of weak microwave signals is crucial for countless protocols in quantum information processing. Quantum mechanics sets an ultimate lower limit of half a photon to the…
| Michael Fischer, Qi-Ming Chen, Christian Besson, Peter Eder, Jan Goetz, Stefan Pogorzalek, Michael Renger, Edwar Xie, Michael J. Hartmann, Kirill G. Fedorov, Achim Marx, Frank Deppe, Rudolf Gross
| Christoph Utschick, Cem Som, Ján Šouc, Veit Große, Fedor Gömöry, Rudolf Gross
| Manuel Müller, Lukas Liensberger, Luis Flacke, Hans Huebl, Akashdeep Kamra, Wolfgang Belzig, Rudolf Gross, Mathias Weiler, Matthias Althammer
