Symbolic execution for quantum error correction programs
We define QSE, a symbolic execution framework for quantum programs by integrating
symbolic variables into quantum states and the outcomes of quantum measurements. The …
symbolic variables into quantum states and the outcomes of quantum measurements. The …
Hetarch: Heterogeneous microarchitectures for superconducting quantum systems
Noisy Intermediate-Scale Quantum Computing (NISQ) has dominated headlines in recent
years, with the longer-term vision of Fault-Tolerant Quantum Computation (FTQC) offering …
years, with the longer-term vision of Fault-Tolerant Quantum Computation (FTQC) offering …
Better than worst-case decoding for quantum error correction
The overheads of classical decoding for quantum error correction in cryogenic quantum
systems grow rapidly with the number of logical qubits and their correction code distance …
systems grow rapidly with the number of logical qubits and their correction code distance …
Quantum memory: A missing piece in quantum computing units
Memory is an indispensable component in classical computing systems. While the
development of quantum computing is still in its early stages, current quantum processing …
development of quantum computing is still in its early stages, current quantum processing …
Microarchitectures for heterogeneous superconducting quantum computers
Noisy Intermediate-Scale Quantum Computing (NISQ) has dominated headlines in recent
years, with the longer-term vision of Fault-Tolerant Quantum Computation (FTQC) offering …
years, with the longer-term vision of Fault-Tolerant Quantum Computation (FTQC) offering …
Increasing the measured effective quantum volume with zero noise extrapolation
Quantum Volume is a full-stack benchmark for near-term quantum computers. It quantifies
the largest size of a square circuit which can be executed on the target device with …
the largest size of a square circuit which can be executed on the target device with …
Can variational quantum algorithms demonstrate quantum advantages? Time really matters
Applying low-depth quantum neural networks (QNNs), variational quantum algorithms
(VQAs) are both promising and challenging in the noisy intermediate-scale quantum (NISQ) …
(VQAs) are both promising and challenging in the noisy intermediate-scale quantum (NISQ) …
Compilation for Surface Code Quantum Computers
Practical applications of quantum computing depend on fault-tolerant devices with error
correction. Today, the most promising approach is a class of error-correcting codes called …
correction. Today, the most promising approach is a class of error-correcting codes called …
Stabilizer Formalism for Operator Algebra Quantum Error Correction
We introduce a stabilizer formalism for the general quantum error correction framework
called operator algebra quantum error correction (OAQEC), which generalizes Gottesman's …
called operator algebra quantum error correction (OAQEC), which generalizes Gottesman's …
Codesign of quantum error-correcting codes and modular chiplets in the presence of defects
Fabrication errors pose a significant challenge in scaling up solid-state quantum devices to
the sizes required for fault-tolerant (FT) quantum applications. To mitigate the resource …
the sizes required for fault-tolerant (FT) quantum applications. To mitigate the resource …