Quantum computers have made extraordinary progress over the past decade, and
significant milestones have been achieved along the path of pursuing universal fault-tolerant …

Many proposals to scale quantum technology rely on modular or distributed designs
wherein individual quantum processors, called nodes, are linked together to form one large …

Fixed-frequency transmon quantum computers (QCs) have advanced in coherence times,
addressability, and gate fidelities. Unfortunately, these devices are restricted by the number …

Distributed quantum computing (DQC) is a promising approach to extending the
computational power of near-term quantum hardware. However, the non-local quantum …

Noisy Intermediate-Scale Quantum Computing (NISQ) has dominated headlines in recent
years, with the longer-term vision of Fault-Tolerant Quantum Computation (FTQC) offering …

Distributed quantum computing (DQC) is a scalable way to build a large-scale quantum
computing system. Previous compilers for DQC focus on either qubit-to-qubit inter-node …

Current monolithic quantum computer architectures have limited scalability. One promising
approach for scaling them up is to use a modular or multi-core architecture, in which different …

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 …

The noisy and lengthy nature of quantum communication hinders the development of
distributed quantum computing. The inefficient design of existing compilers for distributed …

One of the primary challenges in realizing large-scale quantum processors is the realization
of qubit couplings that balance interaction strength, connectivity, and mode confinement …