Quantum noise is the key challenge in Noisy Intermediate-Scale Quantum (NISQ)
computers. Previous work for mitigating noise has primarily focused on gate-level or pulse …

The neutral atom array has gained prominence in quantum computing for its scalability and
operation fidelity. Previous works focus on fixed atom arrays (FAAs) that require extensive …

Compared to widely-used superconducting qubits, neutral-atom quantum computing
technology promises potentially better scalability and flexible arrangement of qubits to allow …

Quantum computation is conventionally performed using quantum operations acting on two-
level quantum bits, or qubits. Qubits in modern quantum computers suffer from inevitable …

While quantum computing holds great potential in combinatorial optimization, electronic
structure calculation, and number theory, the current era of quantum computing is limited by …

The neutral atom array has gained prominence in quantum computing for its scalability and
operation fidelity. Previous works focus on\textit {fixed} atom arrays (FAA) that necessitate …

We propose a scalable, hierarchical qubit mapping and routing algorithm that harnesses the
power of circuit synthesis. First, we decompose large circuits into subcircuits small enough to …

Superconducting quantum devices are a leading technology for quantum computation, but
they face several challenges. Gate errors, coherence errors and a lack of connectivity all …

Unitary synthesis is an optimization technique that can achieve optimal gate counts while
mapping quantum circuits to restrictive qubit topologies. Synthesis algorithms are limited in …

The controlled-swap and controlled-controlled-not gates are at the heart of the original
proposal of reversible classical computation by Fredkin and Toffoli. Their widespread use in …