7 papers
Enabling Neutral Atom Integration: Redesigning Device Models for Universal Quantum Ecosystems
Yannick Stade, Lukas Burgholzer, Ludwig Schmid +1
Quantum computing is transitioning from an academic idea to a practical technology, driven by recent hardware advancements and clear paths toward real-world applications. Universal…
Routing Techniques for Error-Corrected Silicon Spin Qubit Quantum Architectures
Julian Shen, Ludwig Schmid, Robert Wille
Silicon spin qubits have emerged as a promising qubit technology due to their favorable scaling and fabrication properties. However, efficiently compiling quantum circuits onto spi…
The Munich Quantum Software Stack: Connecting End Users, Integrating Diverse Quantum Technologies, Accelerating HPC
Lukas Burgholzer, Jorge Echavarria, Patrick Hopf +11
Quantum computing is advancing rapidly in hardware and algorithms, but broad accessibility demands a comprehensive, efficient, unified software stack. Such a stack must flexibly sp…
Alternating ZX Circuit Extraction for Hardware-Adaptive Compilation
Ludwig Schmid, Korbinian Staudacher, Robert Wille
We present a novel quantum circuit extraction scheme that tightly integrates graph-like ZX diagrams with hardware-adaptive routing. The method utilizes the degrees of freedom durin…
Automated Synthesis of Fault-Tolerant State Preparation Circuits for Quantum Error Correction Codes
Tom Peham, Ludwig Schmid, Lucas Berent +2
A central ingredient in fault-tolerant quantum algorithms is the initialization of a logical state for a given quantum error-correcting code from a set of noisy qubits. A scheme th…
Optimal State Preparation for Logical Arrays on Zoned Neutral Atom Quantum Computers
Yannick Stade, Ludwig Schmid, Lukas Burgholzer +1
Quantum computing promises to solve problems previously deemed infeasible. However, high error rates necessitate quantum error correction for practical applications. Seminal experi…