3

Geometric optimization for quantum communication

Determining the ultimate limits of quantum communication, such as the quantum capacity of a channel and the distillable entanglement of …

PDF Cite DOI
Geometric optimization for quantum communication
Power and Limitations of Distributed Quantum State Purification
Quantum state purification, which mitigates noise by exploiting multiple noisy copies of unknown states, has applications in quantum …
PDF Cite DOI
Power and Limitations of Distributed Quantum State Purification
Dynamic LOCC Circuits for Automated Entanglement Manipulation
Due to the limited qubit number of quantum devices, distributed quantum computing is considered a promising pathway to overcome this …
PDF Cite DOI
Dynamic LOCC Circuits for Automated Entanglement Manipulation
LCQNN: Linear Combination of Quantum Neural Networks
Quantum neural networks combine quantum computing with advanced data-driven methods, offering promising applications in quantum machine …
PDF Cite DOI
LCQNN: Linear Combination of Quantum Neural Networks
Quantum Imaginary-Time Evolution with Polynomial Resources in Time
Imaginary-time evolution is fundamental to analyzing quantum many-body systems, yet classical simulation requires exponentially growing …
PDF Cite Code DOI
Quantum Imaginary-Time Evolution with Polynomial Resources in Time
Efficient Inversion of Unknown Unitary Operations with Structured Hamiltonians
Unknown unitary inversion is a fundamental primitive in quantum computing and physics. Although recent work has demonstrated that …
PDF Cite Code DOI
Efficient Inversion of Unknown Unitary Operations with Structured Hamiltonians
Quantum Fidelity Estimation in the Resource Theory of Nonstabilizerness
Quantum fidelity estimation is essential for benchmarking quantum states and processes on noisy quantum devices. While stabilizer …
PDF Cite DOI
Quantum Fidelity Estimation in the Resource Theory of Nonstabilizerness
Quantum Recurrent Embedding Neural Network
Quantum neural networks have emerged as promising quantum machine learning models, leveraging the properties of quantum systems and …
PDF Cite DOI
Quantum Recurrent Embedding Neural Network
Quantum Compiler Design for Qubit Mapping and Routing: A Cross-Architectural Survey of Superconducting, Trapped-Ion, and Neutral Atom Systems
Quantum hardware development is progressing rapidly with substantial advancements achieved across leading platforms, including …
PDF Cite DOI
Quantum Compiler Design for Qubit Mapping and Routing: A Cross-Architectural Survey of Superconducting, Trapped-Ion, and Neutral Atom Systems
No-Go Theorems for Universal Quantum State Purification via Classically Simulable Operations
Quantum state purification, a process that aims to recover a state closer to a system’s principal eigenstate from multiple copies …
PDF Cite DOI
No-Go Theorems for Universal Quantum State Purification via Classically Simulable Operations