Zobrazeno 1 - 10
of 8 236
pro vyhledávání: '"A Fellner"'
Autor:
Domínguez, Federico, Fellner, Michael, Klaver, Berend, Rombouts, Stefan, Ertler, Christian, Lechner, Wolfgang
Using the Parity Flow formalism, we show that physical SWAP gates can be eliminated in linear hardware architectures, without increasing the total number of two-qubit operations. This has a significant impact on the execution time of quantum circuits
Externí odkaz:
http://arxiv.org/abs/2410.16382
The practical implementation of quantum optimization algorithms on noisy intermediate-scale quantum devices requires accounting for their limited connectivity. As such, the Parity architecture was introduced to overcome this limitation by encoding bi
Externí odkaz:
http://arxiv.org/abs/2409.14786
Autor:
Klaver, Berend, Rombouts, Stefan, Fellner, Michael, Messinger, Anette, Ender, Kilian, Ludwig, Katharina, Lechner, Wolfgang
We present a formalism based on tracking the flow of parity quantum information to implement algorithms on devices with limited connectivity without qubit overhead, SWAP operations or shuttling. Instead, we leverage the fact that entangling gates not
Externí odkaz:
http://arxiv.org/abs/2408.10907
To provide a mechanistic explanation of sustained {then} damped oscillations observed in a depolymerisation experiment, a bi-monomeric variant of the seminal Becker-D\"oring system has been proposed in \cite{DFMR}. When all reaction rates are constan
Externí odkaz:
http://arxiv.org/abs/2407.04320
Autor:
Knauthe, Volker, Rak, Arne, Wirth, Tristan, Pöllabauer, Thomas, Metzler, Simon, Kuijper, Arjan, Fellner, Dieter W.
Semantic Image Segmentation facilitates a multitude of real-world applications ranging from autonomous driving over industrial process supervision to vision aids for human beings. These models are usually trained in a supervised fashion using example
Externí odkaz:
http://arxiv.org/abs/2405.12864
Autor:
Knauthe, Volker, Weitz, Paul, Pöllabauer, Thomas, Wirth, Tristan, Rak, Arne, Kuijper, Arjan, Fellner, Dieter W.
Computer vision techniques are on the rise for industrial applications, like process supervision and autonomous agents, e.g., in the healthcare domain and dangerous environments. While the general usability of these techniques is high, there are stil
Externí odkaz:
http://arxiv.org/abs/2405.12861
Deep Neural Networks (DNNs) require large amounts of annotated training data for a good performance. Often this data is generated using manual labeling (error-prone and time-consuming) or rendering (requiring geometry and material information). Both
Externí odkaz:
http://arxiv.org/abs/2405.07653
We present a fault-tolerant universal quantum computing architecture based on a code concatenation of noise-biased qubits and the parity architecture. The parity architecture can be understood as a LDPC code tailored specifically to obtain any desire
Externí odkaz:
http://arxiv.org/abs/2404.11332
We demonstrate a novel approach to reservoir computer measurements using random matrices. We do so to motivate how atomic-scale devices might be used for real-world computing applications. Our approach uses random matrices to construct reservoir meas
Externí odkaz:
http://arxiv.org/abs/2404.07278
Autor:
Ginzel, Florian, Fellner, Michael, Ertler, Christian, Schreiber, Lars R., Bluhm, Hendrik, Lechner, Wolfgang
Publikováno v:
Physical Review B 110, 075302 (2024)
Motivated by the prospect of a two-dimensional square-lattice geometry for semiconductor spin qubits, we explore the realization of the Parity Architecture with quantum dots (QDs). We present sequences of spin shuttling and quantum gates that impleme
Externí odkaz:
http://arxiv.org/abs/2403.09574